Notebookcheck

Test de l'Asus ZenBook Flip 14 UM462DA (Ryzen 7 3700U, Vega 10, FHD) : un convertible réussi, mais pas pour l'extérieur

Inge Schwabe, 👁 Sebastian Jentsch, Stefanie Voigt (traduit par Prévots), 09/25/2019

Pas que pour le pavé numérique. Le ZenBook Flip 14 attire l’attention, grâce entre autres à son pavé numérique, qu’Asus intègre dans le trackpad. Le convertible élégant possède des charnières à 360°, et un processeur AMD, tout en arborant un design élégant qui le met au même niveau que ses concurrents. Les portables AMD commencent à devenir un petit peu plus nombreux, mais restent néanmoins rares. Lisez ce rapport de test pour voir comment le ZenBook Flip 14 se comporte.

Asus ZenBook Flip 14 UM462DA-AI023T (ZenBook Flip 14 Gamme)
Processeur
AMD Ryzen 7 3700U
Carte graphique
AMD Radeon RX Vega 10
Mémoire
8192 Mo 
, DDR4
Écran
14 pouces 16:9, 1920 x 1080 pixel 157 PPP, IPS, BOE CQ NV140FHM N63, brillant: oui
Disque dur
,  Go 
, SSD 512 Go PCIe G3 x2 NVMe, 475 Go libres
Connexions
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 HDMI, Connectique audio: jack 3,5 mm, Lecteur de cartes mémoires: micro SD (SDXC), Brightness Sensor
Réseau
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.2
Taille
Hauteur x Largeur x Profondeur (en mm): 18.9 x 322 x 215
Batterie
42 Wh Lithium-Ion
Système d'exploitation
Microsoft Windows 10 Home 64 Bit
Appareil photo
Webcam: Webcam HD infrarouge
Fonctionnalités additionnelles
Haut-parleurs: stéréo, Clavier: chiclet rétroéclairé, Rétroéclairage du clavier: oui, housse nylon, Asus On Screen Display, Asus Splendid, 24 Mois Garantie, HDMI 1.4, pavé numérique intégré dans le trackpad
Poids
1.6 kg, Alimentation: 150 g
Prix
899 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

ASUS ZenBook Flip 14 UM462DA - Mode PC portable.
ASUS ZenBook Flip 14 UM462DA - Mode PC portable.
ASUS ZenBook Flip 14 UM462DA - Au-dessus.
ASUS ZenBook Flip 14 UM462DA
L'ASUS ZenBook Flip 14 UM462DA et sa charnière à 360°.

Comparaison des tailles

328 mm 229 mm 17.6 mm 1.7 kg324 mm 224.8 mm 20.4 mm 1.6 kg322 mm 215 mm 18.9 mm 1.6 kg327 mm 226 mm 13.9 mm 1.4 kg306 mm 212 mm 14.7 mm 1.3 kg

Connectivité

Côté gauche : entrée secteur, HDMI 1.4, USB A 3.1 Gen 1, USB C 3.1 Gen 1.
Côté gauche : entrée secteur, HDMI 1.4, USB A 3.1 Gen 1, USB C 3.1 Gen 1.
Côté droit : bouton de démarrage, jack 3,5 mm, USB A 2.0, lecteur de carte micro SD.
Côté droit : bouton de démarrage, jack 3,5 mm, USB A 2.0, lecteur de carte micro SD.
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
HP Envy x360 13-ar0601ng
  (Toshiba Exceria Pro M501 microSDXC 64GB)
77.7 MB/s ∼100% +141%
Average of class Convertible
  (7.5 - 197, n=131)
61.9 MB/s ∼80% +92%
Lenovo Yoga 530-14ARR-81H9000VGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
34 MB/s ∼44% +6%
Asus ZenBook Flip 14 UX461UA
  (Toshiba Exceria Pro M501 microSDXC 64GB)
33.2 MB/s ∼43% +3%
Asus ZenBook Flip 14 UM462DA-AI023T
  (Toshiba Exceria Pro M501 microSDXC 64GB)
32.2 MB/s ∼41%
Dell Latitude 3390
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.5 MB/s ∼32% -24%
maximum AS SSD Seq Read Test (1GB)
HP Envy x360 13-ar0601ng
  (Toshiba Exceria Pro M501 microSDXC 64GB)
87.4 MB/s ∼100% +156%
Average of class Convertible
  (19.2 - 246, n=128)
77.1 MB/s ∼88% +126%
Lenovo Yoga 530-14ARR-81H9000VGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
38.3 MB/s ∼44% +12%
Asus ZenBook Flip 14 UX461UA
  (Toshiba Exceria Pro M501 microSDXC 64GB)
36.5 MB/s ∼42% +7%
Asus ZenBook Flip 14 UM462DA-AI023T
  (Toshiba Exceria Pro M501 microSDXC 64GB)
34.1 MB/s ∼39%
Dell Latitude 3390
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
27.7 MB/s ∼32% -19%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
HP Envy x360 13-ar0601ng
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
581 (min: 541, max: 615) MBit/s ∼100% +34%
Asus ZenBook Flip 14 UX461UA
Intel Dual Band Wireless-AC 8265
491 MBit/s ∼85% +13%
Asus ZenBook Flip 14 UM462DA-AI023T
802.11 a/b/g/n/ac
434 (min: 322, max: 511) MBit/s ∼75%
Dell Latitude 3390
Qualcomm Atheros QCA61x4
355 (min: 165, max: 564) MBit/s ∼61% -18%
Lenovo Yoga 530-14ARR-81H9000VGE
Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC
281 (min: 274, max: 284) MBit/s ∼48% -35%
iperf3 Client (transmit) TCP 1 m 4M x10
Asus ZenBook Flip 14 UX461UA
Intel Dual Band Wireless-AC 8265
668 MBit/s ∼100% +20%
HP Envy x360 13-ar0601ng
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
613 (min: 570, max: 664) MBit/s ∼92% +10%
Dell Latitude 3390
Qualcomm Atheros QCA61x4
593 (min: 555, max: 612) MBit/s ∼89% +7%
Asus ZenBook Flip 14 UM462DA-AI023T
802.11 a/b/g/n/ac
556 (min: 475, max: 639) MBit/s ∼83%
Lenovo Yoga 530-14ARR-81H9000VGE
Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC
326 (min: 287, max: 355) MBit/s ∼49% -41%
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670Tooltip
Asus ZenBook Flip 14 UM462DA-AI023T AMD Ryzen 7 3700U, AMD Radeon RX Vega 10; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø434 (322-511)
HP Envy x360 13-ar0601ng AMD Ryzen 7 3700U, AMD Radeon RX Vega 10; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø581 (541-615)
Lenovo Yoga 530-14ARR-81H9000VGE AMD Ryzen 7 2700U, AMD Radeon RX Vega 10; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø280 (274-284)
Asus ZenBook Flip 14 UM462DA-AI023T AMD Ryzen 7 3700U, AMD Radeon RX Vega 10; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø556 (475-639)
HP Envy x360 13-ar0601ng AMD Ryzen 7 3700U, AMD Radeon RX Vega 10; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø613 (570-664)
Lenovo Yoga 530-14ARR-81H9000VGE AMD Ryzen 7 2700U, AMD Radeon RX Vega 10; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø326 (287-355)
293
cd/m²
317
cd/m²
311
cd/m²
279
cd/m²
306
cd/m²
304
cd/m²
256
cd/m²
297
cd/m²
284
cd/m²
Homogénéité de la luminosité
X-Rite i1Pro 2
Maximum: 317 cd/m² Moyenne: 294.1 cd/m² Minimum: 14.8 cd/m²
Homogénéité de la luminosité: 81 %
Valeur mesurée au centre, sur batterie: 306 cd/m²
Contraste: 785:1 (Valeurs des noirs: 0.39 cd/m²)
ΔE Color 5.16 | 0.6-29.43 Ø6, calibrated: 3.07
ΔE Greyscale 5.86 | 0.64-98 Ø6.2
85% sRGB (Argyll 3D) 56% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.31
Asus ZenBook Flip 14 UM462DA-AI023T
1920x1080, 14
Dell Latitude 3390
BOE06A7, NV13FHM, , 1920x1080, 13.3
HP Envy x360 13-ar0601ng
InfoVision, M133NVF3 R2, , 1920x1080, 13.3
Lenovo Yoga 530-14ARR-81H9000VGE
AU Optronics B140HAN04.0, , 1920x1080, 14
Asus ZenBook Flip 14 UX461UA
BOE NV140FHM-N62, , 1920x1080, 14
Response Times
3%
26%
9%
-1%
Response Time Grey 50% / Grey 80% *
42 (20, 22)
42 (22, 20)
-0%
35 (18, 17)
17%
42 (19, 23)
-0%
44 (24, 20)
-5%
Response Time Black / White *
34 (18, 16)
32 (18, 14)
6%
22 (12, 10)
35%
28 (16, 12)
18%
33 (19, 14)
3%
PWM Frequency
208 (90)
4065 (90)
200 (90)
Screen
-22%
36%
-5%
-1%
Brightness middle
306
276
-10%
633
107%
239
-22%
302
-1%
Brightness
294
274
-7%
675
130%
233
-21%
288
-2%
Brightness Distribution
81
82
1%
75
-7%
85
5%
90
11%
Black Level *
0.39
0.29
26%
0.55
-41%
0.175
55%
0.57
-46%
Contrast
785
952
21%
1151
47%
1366
74%
530
-32%
Colorchecker DeltaE2000 *
5.16
5.84
-13%
3.12
40%
5.39
-4%
5.17
-0%
Colorchecker DeltaE2000 max. *
9.9
26.72
-170%
6.37
36%
16.51
-67%
7.68
22%
Colorchecker DeltaE2000 calibrated *
3.07
5.15
-68%
1.83
40%
4.46
-45%
Greyscale DeltaE2000 *
5.86
3.54
40%
3.89
34%
3.54
40%
3.26
44%
Gamma
2.31 95%
2.43 91%
2.39 92%
2.22 99%
2.45 90%
CCT
6349 102%
6747 96%
6476 100%
6562 99%
7142 91%
Color Space (Percent of AdobeRGB 1998)
56
39
-30%
59
5%
36
-36%
55
-2%
Color Space (Percent of sRGB)
85
61
-28%
91
7%
56
-34%
85
0%
Moyenne finale (programmes/paramètres)
-10% / -18%
31% / 35%
2% / -3%
-1% / -1%

* ... Moindre est la valeur, meilleures sont les performances

Temps de réponse de l'écran

Le temps de réponse d'un écran mesure la rapidité à laquelle l'écran est capable de changer une couleur pour une autre. Un temps de réponse élevé se traduit par une image floutée pour les objets en mouvement. Les joueurs bénéficieront de faibles latences d'affichage en jeu.
       Temps de réponse noir à blanc
34 ms ... hausse ↗ et chute ↘ combinées↗ 18 ms hausse
↘ 16 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu.
En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 240 (maximum) ms. » 88 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont moins bonnes que la moyenne (24.9 ms) de tous les appareils testés.
       Temps de réponse gris 50% à gris 80%
42 ms ... hausse ↗ et chute ↘ combinées↗ 20 ms hausse
↘ 22 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu.
En comparaison, tous les appareils testés affichent entre 0.9 (minimum) et 636 (maximum) ms. » 55 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont similaires à la moyenne (39.7 ms) de tous les appareils testés.

Scintillement / MLI (Modulation de largeur d'impulsion)

Afin d'abaisser la luminosité de l'écran, certains ordinateurs portables font varier très rapidement le rétroéclairage entre éteint et allumé. La fréquence à laquelle le rétroéclairage s'éteint et se rallume est normalement fixée à une valeur qui permet de rendre la variation indétectable à l'œil nu? Si la fréquence est trop basse, certaines personnes peuvent être sujettes à une fatigue oculaire, des maux de tête ou même percevoir les variations.
Scintillement / MLI (Modulation de largeur d'impulsion) non décelé

En comparaison, 51 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 9352 (minimum : 43 - maximum : 142900) Hz dans le cas où une MDI était active.

ZenBook Flip 14 UM462DA - CalMAN : ColorChecker.
ZenBook Flip 14 UM462DA - CalMAN : ColorChecker.
ZenBook Flip 14 UM462DA - CalMAN : saturation.
ZenBook Flip 14 UM462DA - CalMAN : saturation.
ZenBook Flip 14 UM462DA - CalMAN : Échelle de gris.
ZenBook Flip 14 UM462DA - CalMAN : Échelle de gris.
ZenBook Flip 14 UM462DA - CalMAN : ColorChecker - Après calibrage.
ZenBook Flip 14 UM462DA - CalMAN : ColorChecker - Après calibrage.
ZenBook Flip 14 UM462DA - CalMAN : saturation - Après calibrage.
ZenBook Flip 14 UM462DA - CalMAN : saturation - Après calibrage.
ZenBook Flip 14 UM462DA - CalMAN : Échelle de gris - Après calibrage.
ZenBook Flip 14 UM462DA - CalMAN : Échelle de gris - Après calibrage.
Cinebench R15
CPU Single 64Bit
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
144 Points ∼66% +1%
Dell Latitude 3390
Intel Core i5-8250U
143 Points ∼66% +1%
Asus ZenBook Flip 14 UM462DA-AI023T
AMD Ryzen 7 3700U
142.24 Points ∼65%
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U
139 Points ∼64% -2%
Average AMD Ryzen 7 3700U
  (127 - 146, n=6)
139 Points ∼64% -2%
Lenovo Yoga 530-14ARR-81H9000VGE
AMD Ryzen 7 2700U
136 Points ∼62% -4%
Average of class Convertible
  (19 - 179, n=302)
105 Points ∼48% -26%
CPU Multi 64Bit
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U
676 Points ∼15% +4%
Lenovo Yoga 530-14ARR-81H9000VGE
AMD Ryzen 7 2700U
654 Points ∼15% 0%
Asus ZenBook Flip 14 UM462DA-AI023T
AMD Ryzen 7 3700U
651.58 Points ∼15%
Average AMD Ryzen 7 3700U
  (537 - 683, n=6)
649 Points ∼15% 0%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
558 Points ∼13% -14%
Dell Latitude 3390
Intel Core i5-8250U
554 Points ∼13% -15%
Average of class Convertible
  (33 - 830, n=310)
300 Points ∼7% -54%
Cinebench R15 OpenGL 64Bit
47.33 fps
Cinebench R15 Ref. Match 64Bit
98.02 %
Cinebench R15 CPU Single 64Bit
142.24 Points
Cinebench R15 CPU Multi 64Bit
651.58 Points
Aide
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680Tooltip
Asus ZenBook Flip 14 UM462DA-AI023T AMD Ryzen 7 3700U, AMD Ryzen 7 3700U: Ø497 (487.04-651.58)
Dell Latitude 3390 Intel Core i5-8250U, Intel Core i5-8250U: Ø456 (443.4-564.5)
HP Envy x360 13-ar0601ng AMD Ryzen 7 3700U, AMD Ryzen 7 3700U: Ø440 (425.31-674.59)
Lenovo Yoga 530-14ARR-81H9000VGE AMD Ryzen 7 2700U, AMD Ryzen 7 2700U: Ø573 (548.16-653.78)
Asus ZenBook Flip 14 UX461UA Intel Core i5-8250U, Intel Core i5-8250U: Ø514 (499.85-558.16)
PCMark 10
Digital Content Creation
Asus ZenBook Flip 14 UM462DA-AI023T
Vega 10, 3700U
3352 Points ∼28%
Average AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
  (3082 - 3581, n=6)
3311 Points ∼28% -1%
Lenovo Yoga 530-14ARR-81H9000VGE
Vega 10, 2700U, SK hynix BC501 HFM256GDHTNG
3251 Points ∼27% -3%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
3094 Points ∼26% -8%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
2739 Points ∼23% -18%
Dell Latitude 3390
UHD Graphics 620, 8250U, SK hynix SC311 SATA
2731 Points ∼23% -19%
Average of class Convertible
  (605 - 4342, n=100)
2492 Points ∼21% -26%
Productivity
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
5875 Points ∼61% +5%
Dell Latitude 3390
UHD Graphics 620, 8250U, SK hynix SC311 SATA
5867 Points ∼61% +5%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
5830 Points ∼60% +4%
Average AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
  (5459 - 5952, n=6)
5732 Points ∼59% +2%
Asus ZenBook Flip 14 UM462DA-AI023T
Vega 10, 3700U
5611 Points ∼58%
Average of class Convertible
  (1121 - 7179, n=102)
5266 Points ∼54% -6%
Lenovo Yoga 530-14ARR-81H9000VGE
Vega 10, 2700U, SK hynix BC501 HFM256GDHTNG
4493 Points ∼46% -20%
Essentials
Dell Latitude 3390
UHD Graphics 620, 8250U, SK hynix SC311 SATA
7526 Points ∼68% +7%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
7472 Points ∼68% +7%
Lenovo Yoga 530-14ARR-81H9000VGE
Vega 10, 2700U, SK hynix BC501 HFM256GDHTNG
7320 Points ∼67% +5%
Average AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
  (6927 - 7692, n=6)
7243 Points ∼66% +3%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
7124 Points ∼65% +2%
Asus ZenBook Flip 14 UM462DA-AI023T
Vega 10, 3700U
7003 Points ∼64%
Average of class Convertible
  (2489 - 9678, n=102)
6963 Points ∼63% -1%
Score
Average AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
  (3522 - 3903, n=6)
3699 Points ∼48% +1%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
3685 Points ∼47% +1%
Asus ZenBook Flip 14 UM462DA-AI023T
Vega 10, 3700U
3647 Points ∼47%
Dell Latitude 3390
UHD Graphics 620, 8250U, SK hynix SC311 SATA
3541 Points ∼46% -3%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3473 Points ∼45% -5%
Lenovo Yoga 530-14ARR-81H9000VGE
Vega 10, 2700U, SK hynix BC501 HFM256GDHTNG
3402 Points ∼44% -7%
Average of class Convertible
  (872 - 4677, n=103)
3180 Points ∼41% -13%
PCMark 8 - Home Score Accelerated v2
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
3863 Points ∼63% +3%
Dell Latitude 3390
UHD Graphics 620, 8250U, SK hynix SC311 SATA
3797 Points ∼62% +1%
Asus ZenBook Flip 14 UM462DA-AI023T
Vega 10, 3700U
3766 Points ∼62%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3660 Points ∼60% -3%
Average AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
  (3325 - 3993, n=6)
3632 Points ∼60% -4%
Lenovo Yoga 530-14ARR-81H9000VGE
Vega 10, 2700U, SK hynix BC501 HFM256GDHTNG
3365 Points ∼55% -11%
Average of class Convertible
  (741 - 4741, n=278)
2801 Points ∼46% -26%
PCMark 8 Home Score Accelerated v2
3766 points
Aide
Asus ZenBook Flip 14 UM462DA-AI023T
 
Dell Latitude 3390
SK hynix SC311 SATA
HP Envy x360 13-ar0601ng
SK Hynix BC501 HFM512GDJTNG
Lenovo Yoga 530-14ARR-81H9000VGE
SK hynix BC501 HFM256GDHTNG
Asus ZenBook Flip 14 UX461UA
SanDisk SD8SN8U256G1002
Global Average -3
 

Average of class Convertible
 
CrystalDiskMark 5.2 / 6
-47%
-27%
-19%
-44%
-12%
-23%
Write 4K
142.1
52.36
-63%
88.26
-38%
107.3
-24%
52.4
-63%
101 (0.179 - 272, n=730)
-29%
95.4 (1.168 - 194, n=96)
-33%
Read 4K
44.75
24.71
-45%
34.84
-22%
37.7
-16%
27.91
-38%
36.9 (0.176 - 346, n=729)
-18%
34.7 (0.536 - 114, n=95)
-22%
Write Seq
484.1
740.1
817.7
428.2
929 (21.4 - 4263, n=717)
772 (27.9 - 2372, n=92)
Read Seq
548.3
984.8
1130
435.9
1171 (8.3 - 5325, n=716)
1089 (74.7 - 2677, n=91)
Write 4K Q32T1
252.4
329.9
31%
313.7
24%
237.3
-6%
246
-3%
301 (0.222 - 1707, n=732)
19%
273 (1.212 - 747, n=96)
8%
Read 4K Q32T1
340.9
250.7
-26%
243.1
-29%
286.1
-16%
255.6
-25%
341 (0.417 - 1580, n=732)
0%
282 (1.189 - 570, n=96)
-17%
Write Seq Q32T1
1457
508.3
-65%
845.7
-42%
819.9
-44%
455.6
-69%
1104 (16.7 - 4316, n=732)
-24%
923 (18.4 - 2985, n=96)
-37%
Read Seq Q32T1
1723.3
549.7
-68%
1782.7
3%
1586
-8%
554.3
-68%
1934 (51.4 - 8905, n=732)
12%
1748 (68.9 - 3522, n=96)
1%
Write 4K Q8T8
1164.2
350.5
-70%
305.7
-74%
805 (4.69 - 2665, n=84)
-31%
598 (122 - 1435, n=17)
-49%
Read 4K Q8T8
1103.3
359.7
-67%
697.5
-37%
822 (31.7 - 1859, n=84)
-25%
692 (134 - 1315, n=17)
-37%
AS SSD
-15%
59%
32%
-17%
-118%
-262%
Copy Game MB/s
552.15
202.24
-63%
392.87
-29%
289.71
-48%
186.06
-66%
412 (10.7 - 1854, n=1251)
-25%
337 (44 - 1278, n=172)
-39%
Copy Program MB/s
203.6
137.36
-33%
253.09
24%
127.77
-37%
118.61
-42%
228 (8 - 984, n=1250)
12%
187 (22.2 - 631, n=172)
-8%
Copy ISO MB/s
1024.42
293.96
-71%
521.16
-49%
462.34
-55%
324.09
-68%
634 (10 - 3259, n=1260)
-38%
527 (57.2 - 2990, n=172)
-49%
Score Total
1194
860
-28%
1913
60%
1485
24%
908
-24%
1565 (19 - 7428, n=1743)
31%
1253 (25 - 5215, n=257)
5%
Score Write
449
304
-32%
829
85%
503
12%
236
-47%
551 (4 - 3605, n=1744)
23%
389 (4 - 1832, n=257)
-13%
Score Read
492
367
-25%
741
51%
664
35%
441
-10%
680 (6 - 2545, n=1744)
38%
581 (10 - 2545, n=257)
18%
Access Time Write *
0.084
0.071
15%
0.048
43%
0.051
39%
0.086
-2%
1.071 (0.016 - 291, n=1927)
-1175%
1.972 (0.021 - 291, n=262)
-2248%
Access Time Read *
0.13
0.093
28%
0.049
62%
0.07
46%
0.123
5%
1.318 (0.024 - 433, n=1912)
-914%
2.18 (0.029 - 433, n=258)
-1577%
4K-64 Write
377.18
217.51
-42%
700.37
86%
376.18
0%
146.36
-61%
373 (0.044 - 3064, n=1950)
-1%
271 (0.044 - 1461, n=262)
-28%
4K-64 Read
430.16
294.82
-31%
567.3
32%
511.93
19%
368.32
-14%
502 (0.096 - 2280, n=1952)
17%
461 (0.096 - 2280, n=262)
7%
4K Write
34.69
51.34
48%
74.74
115%
73.07
111%
50.7
46%
80.2 (0.2 - 11894, n=1954)
131%
67.9 (0.2 - 175, n=262)
96%
4K Read
19.38
23.88
23%
32.24
66%
35.16
81%
26.93
39%
29.8 (0.23 - 266, n=1953)
54%
28.7 (0.39 - 66.3, n=262)
48%
Seq Write
374.47
354.88
-5%
540.38
44%
540.19
44%
388.17
4%
608 (14 - 4110, n=1963)
62%
436 (18.5 - 2381, n=266)
16%
Seq Read
424.45
479.54
13%
1412.01
233%
1167.88
175%
459.86
8%
975 (32.9 - 4886, n=1959)
130%
865 (74.2 - 2888, n=265)
104%
Moyenne finale (programmes/paramètres)
-31% / -26%
16% / 28%
7% / 17%
-31% / -25%
-65% / -80%
-143% / -175%

* ... Moindre est la valeur, meilleures sont les performances

Débit de transfert minimal: 62.2 MB/s
Débit de transfert maximal: 926.2 MB/s
Débit de transfert moyen: 739.4 MB/s
Temps d'accès: 0.1 ms
Débit en pointe: 157.7 MB/s
Utilisation du processeur: 3.9 %
3DMark 11 - 1280x720 Performance GPU
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, AMD Ryzen 7 3700U
4056 Points ∼100% +32%
Lenovo Yoga 530-14ARR-81H9000VGE
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
4045 Points ∼100% +32%
Average AMD Radeon RX Vega 10
  (2688 - 4165, n=14)
3460 Points ∼85% +13%
Asus ZenBook Flip 14 UM462DA-AI023T
AMD Radeon RX Vega 10, AMD Ryzen 7 3700U
3064 Points ∼76%
Asus ZenBook Flip 14 UX461UA
Intel UHD Graphics 620, Intel Core i5-8250U
1764 Points ∼43% -42%
Dell Latitude 3390
Intel UHD Graphics 620, Intel Core i5-8250U
1597 Points ∼39% -48%
Average of class Convertible
  (173 - 7483, n=327)
1275 Points ∼31% -58%
3DMark 11 Performance
3139 points
Aide
Bas Moyen Élevé Ultra
BioShock Infinite (2013) 115.0989.0664.1358.36fps

Degré de la nuisance sonore

Au repos
30 / 30 / 30 dB(A)
Fortement sollicité
34.2 / 37.5 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
 
min: dark, med: mid, max: light   Audix TM1, Arta (à 15 cm de distance)   environment noise: 30 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.332.635.131.432.32532.632.3323032.63129.232.430.531.629.24029.829.829.930.429.85028.729.329.13128.76329.128.328.528.329.18027.627.525.525.427.61002626.325.126.52612524.324.52524.424.316024.124.424.623.224.120023.922.622.722.623.925023.322.421.422.523.331522.422.321.121.122.440021.721.220.320.221.750021.820.619.719.121.863021.320.318.718.321.380023.221.118.118.123.2100027.723.817.817.927.7125025.722.217.517.425.7160025.121.917.417.325.1200027.924.417.417.227.9250026.523.117.317.226.5315024.522.117.417.424.5400025.222.817.817.425.2500024.422.217.617.524.4630028.721.817.617.628.7800023.118.917.917.723.11000019.118.317.917.719.11250018.217.917.817.718.21600017.91817.817.817.9SPL37.534.230.13037.5N2.721.41.42.7median 24.1median 22.2median 17.9median 17.8median 24.1Delta1.71.11.41.61.731.834.333.533.831.832.533.333.434.332.534.838.338.937.334.830.732.232.633.430.730.832.630.233.230.828.830.331.629.828.827.428.728.127.727.426.626.927.125.726.625.525.825.925.525.524.624.724.524.924.623.323.824.124.223.322.623.423.823.322.622.723.42422.222.720.522.523.321.220.520.521.822.22020.519.92121.219.519.919.122.422.818.719.118.927.326.718.318.918.324.625.11818.3182626.817.418182525.517.6181827.52817.6181823.724.417.91818.221.721.817.918.21822.123.818.21818.32121.618.218.318.319.119.218.118.318.318.518.618.218.318.118.418.318.218.118.218.418.318.218.230.836.136.630.630.81.32.22.31.31.3median 18.3median 23.4median 23.8median 18.2median 18.31.921.821.937.832.73330.937.833.536.333.532.133.537.237.33433.737.232.129.330.629.332.131.130.330.330.631.12928.728.427.22927.528.226.127.227.526.126.325.825.126.126.325.625.524.626.323.824.524.22323.822.623.523.222.722.621.822.323.122.421.8222222.321.62221.121.121.220.321.120.321.82118.820.319.421.320.618.519.419222017.81919.223.519.817.719.218.924.219.317.718.919.525.820.217.719.52026.420.417.32019.625.219.817.719.619.326.119.717.819.318.724.118.818.118.718.722.718.918.218.718.720.318.918.518.718.718.91918.518.718.718.818.918.618.719.320.119.718.519.318.91919.518.718.931.535.93230.431.51.62.31.71.41.6median 19.4median 22.7median 20median 18.5median 19.41.11.91.52.21.1hearing rangehide median Fan NoiseAsus ZenBook Flip 14 UM462DA-AI023TLenovo Yoga 530-14ARR-81H9000VGEAsus ZenBook Flip 14 UX461UA
 43.6 °C44.2 °C36.1 °C 
 42.6 °C42 °C33 °C 
 35.2 °C31.5 °C32.6 °C 
Maximum: 44.2 °C
Moyenne: 37.9 °C
39.2 °C43.6 °C42 °C
34.8 °C40.6 °C42.3 °C
32.1 °C32.3 °C33.4 °C
Maximum: 43.6 °C
Moyenne: 37.8 °C
Alimentation (valeur maximale)  53.1 °C | Température ambiante de la pièce 23.6 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 37.9 °C / 100 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 44.2 °C / 112 F, compared to the average of 35.4 °C / 96 F, ranging from 21.8 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43.6 °C / 110 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.7 °C / 80 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35.2 °C / 95.4 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-6.3 °C / -11.4 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.631.433.62531.63031.63131.631.631.64030.130.430.150293129632828.328802625.42610032.226.532.212537.324.437.316041.223.241.220039.422.639.42504922.5493155721.1574006320.26350065.119.165.16306418.36480063.218.163.2100062.717.962.7125063.217.463.2160057.617.357.6200059.517.259.5250062.317.262.3315059.917.459.9400053.717.453.7500052.117.552.1630057.317.657.3800058.517.758.51000055.617.755.61250048.117.748.11600047.417.847.4SPL72.43072.4N311.431median 57.3median 17.8median 57.3Delta6.61.66.635.933.835.940.734.340.734.837.334.833.533.433.533.133.233.141.629.841.631.827.731.827.625.727.632.725.532.735.824.935.838.824.238.850.423.350.457.622.257.662.621.262.658.62058.660.419.560.470.118.770.16818.36865.41865.462.717.462.764.517.664.561.217.661.259.917.959.959.417.959.457.918.257.957.518.257.554.818.154.859.118.259.165.718.265.764.518.264.575.430.675.432.91.332.9median 59.4median 18.2median 59.46.626.636.130.936.132.132.132.133.133.733.130.729.330.730.130.630.129.227.229.230.827.230.840.225.140.245.624.645.647234741.722.741.750.122.450.155.421.655.457.520.357.556.818.856.856.118.556.160.917.860.960.717.760.759.817.759.859.617.759.659.417.359.458.717.758.761.417.861.458.218.158.25618.25657.518.557.560.618.560.660.518.660.559.418.559.459.118.759.171.430.471.429.51.429.5median 58.2median 18.5median 58.23.62.23.6hearing rangehide median Pink NoiseAsus ZenBook Flip 14 UM462DA-AI023TLenovo Yoga 530-14ARR-81H9000VGEAsus ZenBook Flip 14 UX461UA
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Asus ZenBook Flip 14 UM462DA-AI023T audio analysis

(-) | not very loud speakers (65.09 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.6% lower than median
(±) | linearity of bass is average (14.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5% higher than median
(+) | mids are linear (5.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.8% away from median
(±) | linearity of highs is average (8.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.3% difference to median)
Compared to same class
» 32% of all tested devices in this class were better, 7% similar, 61% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 32% of all tested devices were better, 7% similar, 62% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo Yoga 530-14ARR-81H9000VGE audio analysis

(-) | not very loud speakers (70.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.9% lower than median
(±) | linearity of bass is average (13.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.8% away from median
(±) | linearity of mids is average (9.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.5% away from median
(+) | highs are linear (4.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.4% difference to median)
Compared to same class
» 32% of all tested devices in this class were better, 8% similar, 60% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 32% of all tested devices were better, 7% similar, 61% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Asus ZenBook Flip 14 UX461UA audio analysis

(-) | not very loud speakers (61.39 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.6% lower than median
(±) | linearity of bass is average (14.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.7% away from median
(+) | mids are linear (3.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.6% away from median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.5% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 2% similar, 98% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 2% of all tested devices were better, 2% similar, 96% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consommation énergétique
Éteint/en veilledarklight 0.38 / 0.48 Watts
Au reposdarkmidlight 3.7 / 6.9 / 9.4 Watts
Fortement sollicité midlight 34 / 44 Watts
 color bar
Légende: min: dark, med: mid, max: light        Metrahit Energy
Battery Runtime - WiFi Websurfing 1.3
Asus ZenBook Flip 14 UX461UA
8250U, UHD Graphics 620, 57 Wh
566 min ∼21% +26%
Average of class Convertible
  (153 - 1010, n=253)
455 min ∼17% +2%
Asus ZenBook Flip 14 UM462DA-AI023T
3700U, Vega 10, 42 Wh
448 min ∼17%
HP Envy x360 13-ar0601ng
3700U, Vega 10, 53 Wh
437 min ∼17% -2%
Dell Latitude 3390
8250U, UHD Graphics 620, 42 Wh
402 min ∼15% -10%
Lenovo Yoga 530-14ARR-81H9000VGE
2700U, Vega 10, 45 Wh
401 min ∼15% -10%
Autonomie
NBC WiFi Websurfing Battery Test 1.3
7h 28min

Points positifs

+ mode tablette
+ autonomie
+ SSD NVMe 512 Go
+ rétroéclairage et pavé numérique
+ USB C

Points négatifs

- écran trop sombre
- haut-parleurs
- throttling en cas de sollicitations soutenues

Verdict

En test : l'Asus ZenBook Flip 14 UM462DA. Modèle de test aimablement fourni par ASUS Allemagne.
En test : l'Asus ZenBook Flip 14 UM462DA. Modèle de test aimablement fourni par ASUS Allemagne.

L’Asus ZenBook Flip 14 UM462DA est un convertible élégant avec quelques éléments qui le distinguent de ses contemporains. Il devrait être assez puissant pour la plupart des étudiants et des professionnels, et devrait même pouvoir permettre de jouer un peu malgré l’absence de carte graphique dédiée.

L’Asus ZenBook Flip UM462DA est un convertible réussi, qui intègre un pavé numérique qui dispense d’avoir à en acheter un.

Nous ne considérons cependant pas le ZenBook Flip 14 UM462DA comme un portable professionnel, parce qu’il ne possède pas d’authentification biométrique ni de WWAN optionnel. L’appareil devrait tenir une journée entière entre deux charges, mais son écran limite son utilisation à l’extérieur. Mais il ne faut pas se laisser abuser exagérément par ces défauts, parce que l’appareil s’est bien comporté dans tous nos autres tests, et s’avère silencieux même en cas de grosses sollicitations.

L’UM462D1 coûte environ 1 000 €, ce qui est un prix correct pour un convertible avec 8 Go de RAM et un SSD NVMe de 512 Go. La possibilité de jouer à des jeux anciens dans une résolution et des réglages corrects permet à l’appareil de se démarquer de ses concurrents directs.

L’intégralité de cette critique est disponible en anglais en suivant ce lien.

Asus ZenBook Flip 14 UM462DA-AI023T - 09/19/2019 v7
Inge Schwabe

Châssis
80 / 98 → 81%
Clavier
86%
Dispositif de pointage
84%
Connectivité
42 / 75 → 56%
Poids
68 / 20-75 → 87%
Autonomie
77%
Écran
77%
Performances en jeu
56 / 78 → 72%
Performances dans les applications
74 / 85 → 87%
Chauffe
90%
Nuisance sonore
96%
Audio
52 / 91 → 57%
Appareil photo
30 / 85 → 35%
Moyenne
70%
81%
Convertible - Moyenne compensée

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> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Test de l'Asus ZenBook Flip 14 UM462DA (Ryzen 7 3700U, Vega 10, FHD) : un convertible réussi, mais pas pour l'extérieur
Inge Schwabe, 2019-09-25 (Update: 2019-09-25)