Notebookcheck

Courte critique du PC portable HP ProBook 450 G2

Une endurance en hausse. Le ProBook 450 G2 devrait plaire avec une chauffe contenue, une faible nuisance sonore, de bons périphériques d'entrée et une bonne autonomie. L'écran est grandement perfectible et le prix pique un peu...
Sascha Mölck, Stefanie Voigt (traduit par Kevin Li), 🇺🇸 🇩🇪 ...
Touchpad Probook 450 G0/G1 (Bild: HP)
Touchpad Probook 450 G0/G1 (Bild: HP)
Touchpad Probook 450 G2
Touchpad Probook 450 G2
right side HP Probook 450 G0/G1
right side HP Probook 450 G0/G1
right side HP Probook 450 G2
right side HP Probook 450 G2
219
cd/m²
226
cd/m²
227
cd/m²
214
cd/m²
254
cd/m²
225
cd/m²
221
cd/m²
219
cd/m²
220
cd/m²
Homogénéité de la luminosité
AU Optronics B156XW04 V1
X-Rite i1Pro 2
Maximum: 254 cd/m² Moyenne: 225 cd/m²
Homogénéité de la luminosité: 84 %
Valeur mesurée au centre, sur batterie: 256 cd/m²
Contraste: 353:1 (Valeurs des noirs: 0.72 cd/m²)
ΔE Color 10.73 | 0.59-29.43 Ø5.5
ΔE Greyscale 11.23 | 0.64-98 Ø5.7
36.2% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
56.9% sRGB (Argyll 2.2.0 3D)
37.91% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.21
CalMAN - Color Checker
CalMAN - Color Checker
CalMAN - Gray levels
CalMAN - Gray levels
CalMAN - Color saturation
CalMAN - Color saturation
CalMAN - Color Checker (calibrated)
CalMAN - Color Checker (calibrated)
CalMAN - Gray levels (calibrated)
CalMAN - Gray levels (calibrated)
CalMAN - Color saturation (calibrated)
CalMAN - Color saturation (calibrated)
Cinebench R10 Rendering Multiple CPUs 32Bit
8671
Cinebench R10 Shading 32Bit
4595
Cinebench R10 Rendering Single 32Bit
4189
Cinebench R11.5 CPU Multi 64Bit
2.86 Points
Cinebench R11.5 CPU Single 64Bit
1.29 Points
Cinebench R11.5 OpenGL 64Bit
17.33 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
23.16 fps
Cinebench R15 CPU Multi 64Bit
260 Points
Cinebench R15 CPU Single 64Bit
109 Points
Aide
Cinebench R15
CPU Multi 64Bit (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
260 Points ∼3%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
581 Points ∼6% +123%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
93 Points ∼1% -64%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
307 Points ∼3% +18%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
140 Points ∼1% -46%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
236 Points ∼2% -9%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
294 Points ∼3% +13%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
230 Points ∼2% -12%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
279 Points ∼3% +7%
CPU Single 64Bit (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
109 Points ∼40%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
123 Points ∼45% +13%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
60 Points ∼22% -45%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
123 Points ∼45% +13%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
48 Points ∼18% -56%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
100 Points ∼37% -8%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
115 Points ∼42% +6%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
97 Points ∼36% -11%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
116 Points ∼43% +6%
Cinebench R11.5
CPU Multi 64Bit (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2.86 Points ∼5%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
6.3 Points ∼12% +120%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
2.45 Points ∼5% -14%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
1.03 Points ∼2% -64%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
3.3 Points ∼6% +15%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
1.55 Points ∼3% -46%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
2.54 Points ∼5% -11%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
3.25 Points ∼6% +14%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
2.46 Points ∼5% -14%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
3.08 Points ∼6% +8%
CPU Single 64Bit (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.29 Points ∼41%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
1.42 Points ∼45% +10%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
0.95 Points ∼30% -26%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
0.68 Points ∼22% -47%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.41 Points ∼45% +9%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
0.56 Points ∼18% -57%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
1.12 Points ∼36% -13%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
1.36 Points ∼43% +5%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
1.11 Points ∼35% -14%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1.37 Points ∼44% +6%
Cinebench R10
Rendering Multiple CPUs 32Bit (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
8671 Points ∼13%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
17431 Points ∼27% +101%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
7214 Points ∼11% -17%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
3148 Points ∼5% -64%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
10389 Points ∼16% +20%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
4103 Points ∼6% -53%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
7722 Points ∼12% -11%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
9355 Points ∼14% +8%
Rendering Single 32Bit (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4189 Points ∼37%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
4577 Points ∼41% +9%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
3401 Points ∼30% -19%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
2214 Points ∼20% -47%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4582 Points ∼41% +9%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
1287 Points ∼11% -69%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
3568 Points ∼32% -15%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4498 Points ∼40% +7%
Geekbench 3
32 Bit Single-Core Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2472 Points ∼51%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
1512 Points ∼31% -39%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2945 Points ∼60% +19%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
1459 Points ∼30% -41%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
2688 Points ∼55% +9%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
2291 Points ∼47% -7%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2650 Points ∼54% +7%
32 Bit Multi-Core Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4983 Points ∼6%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
2115 Points ∼3% -58%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
6185 Points ∼8% +24%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
3355 Points ∼4% -33%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
5641 Points ∼7% +13%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
4430 Points ∼5% -11%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
5390 Points ∼7% +8%
Sunspider - 1.0 Total Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
122.4 ms * ∼1%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
188.4 ms * ∼2% -54%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
161.4 ms * ∼2% -32%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
96.5 ms * ∼1% +21%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
199.5 ms * ∼2% -63%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
101.2 ms * ∼1% +17%
Mozilla Kraken 1.1 - Total Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2532.2 ms * ∼4%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2240.4 ms * ∼4% +12%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1304.1 ms * ∼2% +48%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1272 ms * ∼2% +50%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
4949.9 ms * ∼8% -95%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2389.3 ms * ∼4% +6%
Octane V2 - Total Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
13037 Points ∼19%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
27518 Points ∼40% +111%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
24097 Points ∼35% +85%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
14952 Points ∼22% +15%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
7421 Points ∼11% -43%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
13570 Points ∼20% +4%
Peacekeeper - --- (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2325 Points ∼38%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5154 Points ∼83% +122%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
4690 Points ∼76% +102%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2781 Points ∼45% +20%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2779 Points ∼45% +20%

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

PCMark 8 Home Score Accelerated v2
2973 points
PCMark 8 Creative Score Accelerated v2
3377 points
PCMark 8 Work Score Accelerated v2
4125 points
Aide
PCMark 8 - Home Score Accelerated v2 (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2973 Points ∼47%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
2737 Points ∼44% -8%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2723 Points ∼43% -8%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
2173 Points ∼35% -27%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
3008 Points ∼48% +1%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
2028 Points ∼32% -32%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2800 Points ∼45% -6%
All partitions shall be copied to the new M.2 SSD.
All partitions shall be copied to the new M.2 SSD.
The process took only 10 minutes.
The process took only 10 minutes.
Samsung SSD PM851 128 GB MZ7TE128HMGR
Sequential Read: 517.2 MB/s
Sequential Write: 139.3 MB/s
512K Read: 424.2 MB/s
512K Write: 137.6 MB/s
4K Read: 27.92 MB/s
4K Write: 92.86 MB/s
4K QD32 Read: 27.92 MB/s
4K QD32 Write: 139.1 MB/s
3DMark 11 Performance
958 points
3DMark Ice Storm Standard Score
41489 points
3DMark Cloud Gate Standard Score
4399 points
3DMark Fire Strike Score
561 points
Aide
3DMark 11 - 1280x720 Performance (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
958 Points ∼2%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
1042 Points ∼2% +9%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
501 Points ∼1% -48%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
1040 Points ∼2% +9%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
964 Points ∼2% +1%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
849 Points ∼2% -11%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
777 Points ∼2% -19%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
1028 Points ∼2% +7%
3DMark
1280x720 Ice Storm Standard Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
41489 Points ∼4%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
48718 Points ∼4% +17%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
22863 Points ∼2% -45%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
24007 Points ∼2% -42%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
47406 Points ∼4% +14%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
24924 Points ∼2% -40%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
33711 Points ∼3% -19%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
36385 Points ∼3% -12%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
33077 Points ∼3% -20%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
45368 Points ∼4% +9%
1280x720 Cloud Gate Standard Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4399 Points ∼6%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
5705 Points ∼8% +30%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
2688 Points ∼4% -39%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
1963 Points ∼3% -55%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
5192 Points ∼7% +18%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
2594 Points ∼3% -41%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
3865 Points ∼5% -12%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
4421 Points ∼6% +1%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
3744 Points ∼5% -15%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
4680 Points ∼6% +6%
1280x720 Sky Diver Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2378 Points ∼3%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
2888 Points ∼3% +21%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
2010 Points ∼2% -15%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
2501 Points ∼3% +5%
1920x1080 Fire Strike Score (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
561 Points ∼1%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
595 Points ∼2% +6%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
345 Points ∼1% -39%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
332 Points ∼1% -41%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
653 Points ∼2% +16%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
527 Points ∼1% -6%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
480 Points ∼1% -14%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
524 Points ∼1% -7%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
494 Points ∼1% -12%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
618 Points ∼2% +10%
Bas Moyen Élevé Ultra
Tomb Raider (2013) 40.8 21 13.5 fps

Degré de la nuisance sonore

Au repos
28.9 / 28.9 / 28.9 dB(A)
Lecteur DVD
36.4 / dB(A)
Fortement sollicité
32.9 / 34.3 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
 
min: dark, med: mid, max: light   Voltcraft sl-451 (à 15 cm de distance)
 31.7 °C25.8 °C23.5 °C 
 32.7 °C32.4 °C23.5 °C 
 25.2 °C25.4 °C23.3 °C 
Maximum: 32.7 °C
Moyenne: 27.1 °C
24 °C25.5 °C28.4 °C
24.3 °C28.2 °C34.5 °C
24.5 °C26.2 °C26.9 °C
Maximum: 34.5 °C
Moyenne: 26.9 °C
Alimentation (valeur maximale)  39.9 °C | Température ambiante de la pièce 20.5 °C | Fluke 62 Max
(+) The average temperature for the upper side under maximal load is 27.1 °C / 81 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 32.7 °C / 91 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 34.5 °C / 94 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.4 °C / 78 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 25.5 °C / 77.9 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (+2.4 °C / 4.3 F).
Consommation énergétique
Éteint/en veilledarklight 0 / 0.1 Watts
Au reposdarkmidlight 2.4 / 4.4 / 5 Watts
Fortement sollicité midlight 23.8 / 36.2 Watts
 color bar
Légende: min: dark, med: mid, max: light        Extech Power Analyzer 380803
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Autonomie
En navigation internet via le module WiFi WLAN
7h 36min
Autonomie de la batterie - WiFi (Classer selon les valeurs)
HP ProBook 450 G2 L3Q27EA
HD Graphics 5500, 5200U, Samsung SSD PM851 128 GB MZ7TE128HMGR
456 min ∼120%
HP ProBook 450 G1 E9Y58EA
HD Graphics 4600, 4702MQ, Seagate Momentus ST750LM022 HN-M750MB
288 min ∼76%
HP ProBook 450-H0V92EA
HD Graphics 4000, 3120M, Seagate Momentus Thin ST500LT0 12-9WS142
191 min ∼50%
HP ProBook 455 G1 H6P57EA
Radeon HD 7420G, A4-4300M, Seagate Momentus Thin ST500LT012-1DG142
261 min ∼69%
Fujitsu LifeBook E554
HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR
382 min ∼100%
Lenovo Thinkpad E555
Radeon R5 (Kaveri), A8-7100, Seagate ST500LM021-1KJ15
238 min ∼62%
Toshiba Satellite Pro R50-B-112
HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075
315 min ∼83%
Lenovo ThinkPad L540 20AV002YGE
HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630
298 min ∼78%
Acer TravelMate P455-M-54204G50Makk
HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142
270 min ∼71%
Dell Latitude E5550 Broadwell
HD Graphics 5500, 5300U, Samsung SSD PM851 128 GB MZ7TE128HMGR
381 min ∼100%

Le ProBook 450 G2 répond à de nombreux critères d'un ordinateur portable professionnel : un processeur capable, un silence respecté, une chauffe modérée tout comme la consommation énergétique. L'autonomie est très bonne. Comme sur de nombreux autres ordinateurs portables, c'est l'écran HD qui fait tâche en étant trop sombre et peu généreux sur les contrastes. Pour 800 euros, un tel modèle en ce qui concerne l'écran est inacceptable. Il en est de même pour la garantie de seulement une année.

Car pour 800 Euros, il est possible d'acquérir un ProBook 650 avec une configuration boostée. La variante Haswell du ProBook 450 est bien plus abordable, même en prenant en compte le coup d'un SSD : le ProBook 450 G2 J4S75EA (Core i5-4210U, disque dur de 500 Go) est facturé 620 euros, souvent proposé avec une garantie de 3 ans par de nombreux revendeurs...

 

Pour plus de détails, vous trouverez la version complète (en anglais) de ce test ici.

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In Review: HP ProBook 450 G2 L3Q27EA. Test model courtesy of HP
In Review: HP ProBook 450 G2 L3Q27EA. Test model courtesy of HP

Spécifications de l'ordinateur portable

HP ProBook 450 G2 L3Q27EA (ProBook 450 G5 Gamme)
Processeur
Intel Core i5-5200U 2 x 2.2 - 2.7 GHz, Broadwell
Carte graphique
Intel HD Graphics 5500, Processeur: 900 MHz, Single-Channel, 10.18.10.3995
Mémoire
4096 Mo 
, DDR3, configuration monocale, deux emplacemements mémoire vive (dont un occupé)
Écran
15.60 pouces 16:9, 1366 x 768 pixel, AU Optronics B156XW04 V1, TN LED, brillant: non
Carte mère
Intel Broadwell-U PCH-LP (Premium)
Disque dur
Samsung SSD PM851 128 GB MZ7TE128HMGR, 128 Go 
, 80 Go libres
Carte son
Realtek ALC282 @ Intel Broadwell PCH-LP - High Definition Audio Controller
Connexions
2 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Encoche de Sécurité Kensington, Connectique audio: Prise jack audio 3.5 mm combo, Lecteur de cartes mémoires: SD, 1 Lecteur d'empreintes digitales, TPM 1.2
Réseau
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000/2500/5000MBit/s), Intel Dual Band Wireless-AC 3160 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0
Lecteur optique
hp DVDRW SU208GB
Taille
Hauteur x Largeur x Profondeur (en mm): 25.5 x 375 x 262.8
Batterie
40 Wh Lithium-Ion, 14.8 V, 2550 mAh
Système d'exploitation
Microsoft Windows 8.1 Pro 64 Bit
Appareil photo
Webcam: Webcam HD
Fonctionnalités additionnelles
Haut-parleurs: Stéréo, Clavier: Chiclet, Rétroéclairage du clavier: oui, Cyberlink Power2Go 8, Cyberlink PowerDVD 12, MS Office (version d'évaluation), 12 Mois Garantie
Poids
2.1 kg, Alimentation: 313 g
Prix
800 euros

 

Ordinateurs portables similaires d'autres fabricants

Ordinateurs portables similaires d'autres fabricants et/ou avec un processeur différent

Points positifs

+Ecran mat
+SSD véloce
+Un emplacement M.2 de libre
+Très bonne autonomie
+Silencieux
+Faible chauffe
+Deux systèmes d'exploitation Windows au choix
 

Points négatifs

-L'écran, l'écran et l'écran
-Garantie de 12 mois
-Coûteux pour ce qui est proposé

HP ProBook 450 G2 L3Q27EA - 03/04/2015 v4(old)
Sascha Mölck

Châssis
83 / 98 → 85%
Clavier
82%
Dispositif de pointage
84%
Connectivité
70 / 80 → 88%
Poids
62 / 20-67 → 89%
Autonomie
90%
Écran
74%
Performances en jeu
66 / 68 → 97%
Performances dans les applications
76 / 92 → 83%
Chauffe
94%
Nuisance sonore
96%
Audio
59%
Appareil photo
40 / 85 → 47%
Moyenne
75%
82%
Office - Moyenne compensée
> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable HP ProBook 450 G2
Sascha Mölck, 2015-05- 8 (Update: 2015-05- 8)