Intel Atom Z2420
L'Intel Atom Z2420 est un processeur d'entrée de gamme mono-core pour tablettes et Smartphones. Le noyau Atom Saltwell est basé sur une architecture X86, gravé en 32 nm. L'architecture Saltwell est toujours inspirée de celle des premiers Intel Atom pour netbooks. Grâce à la technologie HyperThreading, le processeur est capable de gérer deux flux d'instructions en parallèle.
Le contrôleur mémoire intégré double-canal supporte jusqu'à 1 Go LPDDR2-400. Le SoC comprend en outre un circuit graphique PowerVR SGX540.
Gamme Intel Atom Nom de code Saltwell Fréquence 1200 MHz Cache de Niveau 1 (L1) 56 KB Cache de Niveau 2 (L2) 512 KB Nombres de cœurs/threads simultanés supportés 1 / 2 Lithographie (procédé de fabrication) 32 nm Socket BGA617 Carte graphique PowerVR SGX540 (400 MHz)64 Bit Prend en charge les instructions 64 Bit Date de présentation 01/07/2013
Benchmarks 3DMark - Ice Storm Standard Physics 1280x720
3335 Points (2%)
Asus Fonepad ME371MG SGX540 1024 Mo 3335
Samsung Hummingbird S5PC110 / Exynos 3110 -84%
Qualcomm Snapdragon S1 MSM7227A -53%
Qualcomm Snapdragon S4 Play MSM8625Q -13%
Qualcomm Snapdragon S4 Play MSM8225 -9%
Renesas MP5232 25%
Qualcomm Snapdragon 801 MSM8974AA 28%
...
Geekbench 2 - 32 Bit - Stream
min: 525 moyenne: 534 médian: 533.5 (4%) maximum: 542 Points
Asus Fonepad SGX540 400 / MHz 525
Asus Fonepad ME371MG SGX540 1024 Mo 542
...
HiSilicon k3v2 Hi3620 -8%
...
Intel Core i7-7740X 2222%
Geekbench 2 - 32 Bit - Memory
min: 680 moyenne: 698 médian: 697.5 (6%) maximum: 715 Points
Asus Fonepad ME371MG SGX540 1024 Mo 680
Asus Fonepad SGX540 400 / MHz 715
...
Qualcomm Snapdragon S4 Play MSM8225 -30%
Qualcomm Snapdragon S1 MSM7225A -14%
AllWinner A13 -11%
Qualcomm Snapdragon S1 MSM7227A -7%
Samsung Hummingbird S5PC110 / Exynos 3110 -2%
Apple A4 3%
Broadcom BCM28155 6%
AllWinner A10 7%
Qualcomm Snapdragon S2 MSM8255 8%
Mediatek Helio P10 MT6755 14%
...
Intel Core i7-7740X 1480%
Geekbench 2 - 32 Bit - Floating Point
min: 593 moyenne: 616 médian: 615.5 (1%) maximum: 638 Points
Asus Fonepad SGX540 400 / MHz 593
Asus Fonepad ME371MG SGX540 1024 Mo 638
Samsung Hummingbird S5PC110 / Exynos 3110 -82%
AllWinner A13 -68%
AllWinner A10 -66%
Qualcomm Snapdragon S1 MSM7225A -28%
Apple A4 -24%
Qualcomm Snapdragon S1 MSM7227A -12%
Qualcomm Snapdragon S2 MSM8255 27%
Apple A5 39%
Qualcomm Snapdragon S4 Play MSM8225 42%
Broadcom BCM28155 51%
...
Geekbench 2 - 32 Bit - Integer
min: 409 moyenne: 434 médian: 433.5 (1%) maximum: 458 Points
Asus Fonepad SGX540 400 / MHz 409
Asus Fonepad ME371MG SGX540 1024 Mo 458
Qualcomm Snapdragon S1 MSM7225A -43%
Samsung Hummingbird S5PC110 / Exynos 3110 -36%
Qualcomm Snapdragon S1 MSM7227A -30%
AllWinner A10 -29%
AllWinner A13 -25%
Apple A4 -14%
Qualcomm Snapdragon S4 Play MSM8225 5%
Broadcom BCM28155 23%
Qualcomm Snapdragon S2 MSM8255 36%
Apple A5 47%
...
Geekbench 2 - 32 Bit - Total Score
min: 546 moyenne: 560 médian: 559.5 (1%) maximum: 573 Points
Asus Fonepad SGX540 400 / MHz 546
Asus Fonepad ME371MG SGX540 1024 Mo 573
Samsung Hummingbird S5PC110 / Exynos 3110 -48%
AllWinner A13 -44%
AllWinner A10 -39%
Qualcomm Snapdragon S1 MSM7225A -33%
Qualcomm Snapdragon S1 MSM7227A -22%
Apple A4 -16%
Qualcomm Snapdragon S4 Play MSM8225 4%
Qualcomm Snapdragon S2 MSM8255 18%
Broadcom BCM28155 21%
Apple A5 28%
...
Linpack Android / IOS - Multi Thread
72.8 MFLOPS (2%)
Asus Fonepad ME371MG SGX540 1024 Mo 72.83
...
Renesas MP5232 -4%
Qualcomm Snapdragon S4 Play MSM8225 3%
Qualcomm Snapdragon S4 Play MSM8625Q 4%
...
Linpack Android / IOS - Single Thread
72.5 MFLOPS (7%)
Asus Fonepad ME371MG SGX540 1024 Mo 72.45
...
Qualcomm Snapdragon 200 MSM8212 -19%
Mediatek MT8127 12%
Apple A5 13%
Samsung Exynos 3470 Quad 20%
...
Sunspider - 0.9.1 Total Score *
1292 ms (12%)
Asus Fonepad ME371MG SGX540 1024 Mo 1291.7
...
Qualcomm Snapdragon 616 MSM8939v2 -6%
Mediatek MT6753 8%
...
Rockchip RK2918 442%
Quadrant Standard Edition 2.0
3002 points (7%)
Asus Fonepad ME371MG SGX540 1024 Mo 3002
Samsung Hummingbird S5PC110 / Exynos 3110 -59%
...
WonderMedia PRIZM WM8950 -29%
AllWinner A10 -23%
Qualcomm Snapdragon S4 Play MSM8225 -16%
Broadcom BCM28155 30%
...
1902 points (12%)
Asus Fonepad ME371MG SGX540 1024 Mo 1902
AllWinner A10 -64%
AllWinner A13 -56%
Qualcomm Snapdragon S1 MSM7227A -42%
Qualcomm Snapdragon S1 MSM7225A -40%
Broadcom BCM28155 -34%
WonderMedia PRIZM WM8950 -33%
Qualcomm Snapdragon S4 Play MSM8225 30%
...
- Amplitude des valeurs obtenues dans le benchmark avec cette carte graphique
- Valeur moyenne obtenue dans le benchmark avec cette carte graphique
* Un plus petit nombre signifie une meilleure performance
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Critiques du Intel Atom Z2420 processeur
Asus Fonepad (PowerVR SGX540, 7")Asus Fonepad - Autres tests
Asus Fonepad ME175CG (PowerVR SGX544, 7")Asus Fonepad ME175CG - Autres tests
Asus Fonepad ME371MG (PowerVR SGX540, 7")Asus Fonepad ME371MG - Autres tests
Les autres processeurs de la gamme Intel Atom » Intel Atom x7-E3950 1.6 GHz / 2 MB L2
» Intel Atom E3845 1.91 GHz / 2 MB L2
» Intel Atom Z3680 1.33 GHz / 1 MB L2
» Intel Atom Z3680D 1.33 GHz / 1 MB L2
» Intel Atom C3230RK 1.1 GHz
» Intel Atom E3827 1.75 GHz / 1 MB L2
» Intel Atom E3826 1.46 GHz / 1 MB L2
» Intel Atom E3825 1.33 GHz / 1 MB L2
» Intel Atom E3805 1.33 GHz / 1 MB L2
» Intel Atom 330 1.6 GHz / 1 MB L2
» Intel Atom Z550 2 GHz / 0.5 MB L2
» Intel Atom Z2480 2 GHz / 0.5 MB L2
» Intel Atom E3815 1.46 GHz / 0.5 MB L2
» Intel Atom N455 1.66 GHz / 0.5 MB L2
» Intel Atom N435 1.33 GHz / 0.5 MB L2
Processeurs similaires - Qualcomm Snapdragon S4 Play MSM8225 1.5 GHz
+ Apple A5 1 GHz / KB
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Klaus Hinum (Update: 2014-06- 8)
- Valeur moyenne obtenue dans le benchmark avec cette carte graphique