Notebookcheck

Breve análisis del HP EliteBook 840 G2

Sascha Mölck (traducido por Francisco García), 04/03/PM

No sin defectos. El EliteBook estaba bien para empezar y ha sido mejorado ligeramente gracias al procesador Broadwell, lo que resultó en una duración de batería mayor debido a un menor consumo de energía. Por desgracia, HP no ha arreglado los defectos del portátil - la pantalla.

HP EliteBook 840 G2
Procesador
Adaptador gráfico
Intel HD Graphics 5500, Núcleo: 300-900 MHz, monocanal, 10.18.10.3995
Memoría
4096 MB 
, DDR3-1600, monocanal, dos ranuras (una ocupada)
pantalla
14.0 pulgadas 16:9, 1600x900 pixels, Samsung, TN LED, lustroso: no
Placa base
Intel Broadwell-U PCH-LP (Premium)
Disco duro
Samsung SSD PM851 256 GB MZ7TE256HMHP, 256 GB 
, 190 GB libre
Tarjeta de sonido
Realtek ALC280 @ Intel Broadwell PCH-LP High Definition Audio Controller
Conexiones
4 USB 3.0, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Conexiones: clavija combinada de audio, Card Reader: SD, 1 eSata, 1 Lector de Huellas Digitales, TPM 1.2
Equipamento de red
Intel I218-LM Gigabit (10/100/1000MBit), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n/ac), Bluetooth 4.0
Tamaño
Alto x ancho x profundidad (en mm): 21 x 339 x 237
Battería
50 Wh Litio-Ion
Sistema Operativo
Windows 8.1 Professional (64 Bit) + Windows 7 Professional (64 Bit)
Camera
Webcam: Webcam HD
Características adicionales
Altavoces: Estéreo, Teclado: chiclet, Luz de Teclado: si, DVD de recuperación, DVD de drivers, Cyberlink PowerDVD 12, Cyberlink YouCam, Foxit PhantomPDF, MS Office (prueba), Microsoft Security Essentials, 36 Meses Garantía
Peso
1.762 kg, Suministro de Electricidad: 334 g
Precio
1500 Euros

 

223
cd/m²
250
cd/m²
226
cd/m²
232
cd/m²
267
cd/m²
236
cd/m²
245
cd/m²
246
cd/m²
233
cd/m²
Temperatura del cuarto
X-Rite i1Pro 2
Máximo: 267 cd/m² Médio: 239.8 cd/m²
iluminación: 84 %
Brillo con batería: 267 cd/m²
Contraste: 334:1 (Negro: 0.8 cd/m²)
ΔE Color 12.71 | 1.01-23.34 Ø6.8
ΔE Greyscale 13.91 | 0.79-16.8 Ø7
37.2% AdobeRGB 1998 (Argyll)
Gamma: 2.35
HP EliteBook 840 G2
TN 1600x900
HP EliteBook 840 G1
TN 1600x900
HP Elitebook 745 G2
TN 1366x768
Lenovo ThinkPad T450s-20BWS03F00
IPS 1920x1080
Dell Latitude E7450
IPS 1920x1080
Toshiba Tecra Z40 A-147
TN 1600x900
Fujitsu LifeBook E744
TN 1600x900
Screen
10%
-7%
55%
48%
-14%
-6%
Brightness240280
17%
202
-16%
268
12%
257
7%
251
5%
265
10%
Brightness Distribution8487
4%
76
-10%
91
8%
75
-11%
87
4%
89
6%
Black Level *0.80.69
14%
0.72
10%
0.245
69%
0.3
62%
1.36
-70%
1.15
-44%
Contrast334406
22%
289
-13%
1110
232%
933
179%
188
-44%
230
-31%
Colorchecker DeltaE2000 *12.719.41
26%
12.51
2%
4.35
66%
3.45
73%
10.86
15%
9.66
24%
Greyscale DeltaE2000 *13.9110.19
27%
13.57
2%
3.7
73%
3.35
76%
11.71
16%
10.37
25%
Gamma *2.352.492.152.682.372.162.67
CCT2009912671
-37%
15339
-24%
6076
-70%
6940
-65%
12518
-38%
11804
-41%
Color Space (Percent of AdobeRGB 1998)37.240
8%
35
-6%
54.7
47%
60
61%
38
2%
38
2%
Color Space (Percent of sRGB)83.592

* ... más pequeño es mejor

Cinebench R10 Shading 32Bit
5210
Cinebench R10 Rendering Multiple CPUs 32Bit
8851
Cinebench R10 Rendering Single 32Bit
4113
Cinebench R11.5 OpenGL 64Bit
17.1 fps
Cinebench R11.5 CPU Multi 64Bit
2.81 Points
Cinebench R11.5 CPU Single 64Bit
1.26 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
23.17 fps
Cinebench R15 CPU Multi 64Bit
259 Points
Cinebench R15 CPU Single 64Bit
109 Points
ayuda
Cinebench R15
CPU Multi 64Bit (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
259 Points ∼17%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
272 Points ∼18% +5%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
162 Points ∼10% -37%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
302 Points ∼19% +17%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
280 Points ∼18% +8%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
231 Points ∼15% -11%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
509 Points ∼33% +97%
CPU Single 64Bit (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
109 Points ∼60%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
126 Points ∼69% +16%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
49 Points ∼27% -55%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
130 Points ∼71% +19%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
117 Points ∼64% +7%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
100 Points ∼55% -8%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
124 Points ∼68% +14%
Cinebench R11.5
CPU Multi 64Bit (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2.81 Points ∼16%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
2.92 Points ∼17% +4%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
1.83 Points ∼10% -35%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3.31 Points ∼19% +18%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
3.07 Points ∼17% +9%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
2.49 Points ∼14% -11%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
5.43 Points ∼31% +93%
CPU Single 64Bit (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
1.26 Points ∼58%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
1.46 Points ∼68% +16%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
0.68 Points ∼31% -46%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1.51 Points ∼70% +20%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
1.35 Points ∼62% +7%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
1.11 Points ∼51% -12%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
1.4 Points ∼65% +11%
Cinebench R10
Rendering Multiple CPUs 32Bit (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
8851 Points ∼25%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
8924 Points ∼26% +1%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
10435 Points ∼30% +18%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
9396 Points ∼27% +6%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
15152 Points ∼44% +71%
Rendering Single 32Bit (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4113 Points ∼58%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
4632 Points ∼66% +13%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4921 Points ∼70% +20%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4465 Points ∼63% +9%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
4586 Points ∼65% +12%
Geekbench 3
32 Bit Single-Core Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2451 Points ∼53%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
1390 Points ∼30% -43%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3004 Points ∼64% +23%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2645 Points ∼57% +8%
32 Bit Multi-Core Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4937 Points ∼30%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
3733 Points ∼23% -24%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
6357 Points ∼39% +29%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
5422 Points ∼33% +10%
Sunspider - 1.0 Total Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP (IE 11)
125.3 ms * ∼3%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
86.8 ms * ∼2% +31%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB (IE11)
102.1 ms * ∼3% +19%
Mozilla Kraken 1.1 - Total Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP (IE 11)
2581.6 ms * ∼4%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
2074.3 ms * ∼3% +20%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB (IE11)
2370.5 ms * ∼4% +8%
Octane V2 - Total Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP (IE 11)
12822 Points ∼28%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
15845 Points ∼35% +24%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB (IE11)
13579 Points ∼30% +6%
Peacekeeper - --- (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP (IE 11)
2414 Points ∼39%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
2958 Points ∼48% +23%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB (lIE11)
2668 Points ∼43% +11%

* ... más pequeño es mejor

PCMark 7 Score
4139 puntos
PCMark 8 Home Score Accelerated v2
2936 puntos
PCMark 8 Creative Score Accelerated v2
3139 puntos
PCMark 8 Work Score Accelerated v2
4044 puntos
ayuda
PCMark 8 - Home Score Accelerated v2 (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2936 Points ∼52%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
3610 Points ∼64% +23%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
2444 Points ∼43% -17%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3270 Points ∼58% +11%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2932 Points ∼52% 0%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
2810 Points ∼50% -4%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
2790 Points ∼49% -5%
PCMark 7 - Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4139 Points ∼52%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
5303 Points ∼67% +28%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
2005 Points ∼25% -52%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4797 Points ∼60% +16%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4650 Points ∼59% +12%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
4126 Points ∼52% 0%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
4334 Points ∼55% +5%
Samsung SSD PM851 256 GB MZ7TE256HMHP
Sequential Read: 528.4 MB/s
Sequential Write: 267.9 MB/s
512K Read: 446.4 MB/s
512K Write: 267.8 MB/s
4K Read: 29.19 MB/s
4K Write: 125.7 MB/s
4K QD32 Read: 351.1 MB/s
4K QD32 Write: 248.1 MB/s
3DMark 11 Performance
940 puntos
3DMark (2013) Ice Storm Standard Score
37502 puntos
3DMark (2013) Cloud Gate Standard Score
4342 puntos
3DMark (2013) Fire Strike Standard Score
548 puntos
ayuda
3DMark 11 - 1280x720 Performance (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
940 Points ∼4%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
988 Points ∼5% +5%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
1188 Points ∼6% +26%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1251 Points ∼6% +33%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
1023 Points ∼5% +9%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
782 Points ∼4% -17%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
1058 Points ∼5% +13%
3DMark (2013)
1280x720 Ice Storm Standard Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
37502 Points ∼20%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
40658 Points ∼22% +8%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
32355 Points ∼18% -14%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
55793 Points ∼30% +49%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
43346 Points ∼23% +16%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
28516 Points ∼15% -24%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
44370 Points ∼24% +18%
1280x720 Cloud Gate Standard Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
4342 Points ∼13%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
4778 Points ∼15% +10%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
3158 Points ∼10% -27%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
5782 Points ∼18% +33%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4655 Points ∼14% +7%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
3789 Points ∼12% -13%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
5515 Points ∼17% +27%
1280x720 Sky Diver Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
2372 Points ∼6%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
2446 Points ∼7% +3%
1920x1080 Fire Strike Standard Score (ordenar por valor)
HP EliteBook 840 G2
HD Graphics 5500, 5200U, Samsung SSD PM851 256 GB MZ7TE256HMHP
548 Points ∼2%
HP EliteBook 840 G1
HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H
632 Points ∼3% +15%
HP Elitebook 745 G2
Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630
578 Points ∼2% +5%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
753 Points ∼3% +37%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
619 Points ∼3% +13%
Toshiba Tecra Z40 A-147
HD Graphics 4400, 4200U, Hitachi Travelstar Z7K500 HTS725050A7E630
500 Points ∼2% -9%
Fujitsu LifeBook E744
HD Graphics 4600, 4702MQ, Samsung SSD PM851 256 GB MZ7TE256HMHP
590 Points ∼3% +8%
bajo medio alto ultra
Tomb Raider (2013) 4121.413.86.8fps
BioShock Infinite (2013) 31.716.913.64.3fps
GRID 2 (2013) 47.225.918.912.5fps
Battlefield Hardline (2015) 19.713.75.52.9fps

Ruido

Ocioso
29.1 / 29.1 / 29.1 dB(A)
Carga
32.2 / 34.2 dB(A)
 
 
 
30 dB
silencioso
40 dB(A)
audible
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Voltcraft sl-451 (15 cm de distancia)
HP EliteBook 840 G2
5500/5200U
HP EliteBook 840 G1
4400/4600U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Dell Latitude E7450
5500/5300U
Toshiba Tecra Z40 A-147
4400/4200U
Fujitsu LifeBook E744
4600/4702MQ
Noise
-6%
-5%
-2%
-5%
-1%
-8%
Idle Minimum *29.129.4
-1%
31.2
-7%
29.1
-0%
29.1
-0%
28.7
1%
28.2
3%
Idle Average *29.129.4
-1%
31.2
-7%
29.1
-0%
29.1
-0%
28.7
1%
28.2
3%
Idle Maximum *29.129.4
-1%
31.2
-7%
29.1
-0%
30
-3%
30.2
-4%
28.2
3%
Load Average *32.237.4
-16%
32.7
-2%
34.3
-7%
36.4
-13%
31.2
3%
37.4
-16%
Load Maximum *34.238.6
-13%
35.3
-3%
34.8
-2%
37.8
-11%
35.6
-4%
45.2
-32%

* ... más pequeño es mejor

Carga Máx.
 36.3 °C34.2 °C31.6 °C 
 31.5 °C37.5 °C31 °C 
 28.4 °C29.1 °C31.5 °C 
Máximo: 37.5 °C
Médio: 32.3 °C
34.6 °C38.4 °C34.4 °C
33.1 °C33.9 °C32.7 °C
31.8 °C31 °C29.6 °C
Máximo: 38.4 °C
Médio: 33.3 °C
Conector de corriente  48.9 °C | Temperatura del cuarto 21.2 °C | Fluke 62 Max
Consumo de corriente
Off / Standbydarklight 0 / 0.1 Watt
Ociosodarkmidlight 2.6 / 5.1 / 5.8 Watt
Carga midlight 28.7 / 36.8 Watt
 color bar
Clave: min: dark, med: mid, max: light        Extech Power Analyzer 380803
HP EliteBook 840 G2
5500/5200U
HP EliteBook 840 G1
4400/4600U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Dell Latitude E7450
5500/5300U
Toshiba Tecra Z40 A-147
4400/4200U
Fujitsu LifeBook E744
4600/4702MQ
Power Consumption
-34%
-56%
-23%
-30%
-8%
-59%
Idle Minimum *2.64.3
-65%
6.1
-135%
2.9
-12%
4
-54%
3.7
-42%
5
-92%
Idle Average *5.17.7
-51%
8.8
-73%
6.6
-29%
7.8
-53%
6
-18%
8.8
-73%
Idle Maximum *5.89.3
-60%
9.9
-71%
7.9
-36%
9
-55%
6.3
-9%
9
-55%
Load Average *28.730.6
-7%
31.2
-9%
30.8
-7%
31.6
-10%
26.5
8%
39.6
-38%
Load Maximum *36.831.6
14%
33.5
9%
48.8
-33%
29.6
20%
28.3
23%
50.1
-36%

* ... más pequeño es mejor

Tiempo de Ejecución de la Batería
Ocioso (sin WLAN, min brillo)
16h 01min
Navegando con WLAN v1.3 (IE 11)
7h 02min
Big Buck Bunny H.264 1080p
5h 24min
Carga (máximo brillo)
1h 52min
HP EliteBook 840 G2
5500/5200U
HP EliteBook 840 G1
4400/4600U
HP Elitebook 745 G2
R6 (Kaveri)/A10 Pro-7350B
Lenovo ThinkPad T450s-20BWS03F00
5500/5600U
Dell Latitude E7450
5500/5300U
Toshiba Tecra Z40 A-147
4400/4200U
Fujitsu LifeBook E744
4600/4702MQ
Duración de Batería
-9%
-27%
-19%
4%
-1%
-7%
Reader / Idle961778
-19%
562
-42%
774
-19%
714
-26%
586
-39%
881
-8%
Load112112
0%
95
-15%
88
-21%
115
3%
131
17%
106
-5%
WiFi v1.3422276
-35%
422
0%
H.264324296
-9%
246
-24%
322
-1%
452
40%
385
19%
WiFi364279336459426351

Pro

+ Carcasa rígida
+ Construcción decente
+ Dispositivos de entrada sobresalientes
+ Gran rendimiento de aplicación
+ Batería duradera
+ Ranura M.2 libre
+ Preparado para un módem LTE/3G
+ 3 años de garantía

Contra

- Pantalla de bajo contraste y dependiente del ángulod e visión
- El portátil produce un pitido electrónico
HP EliteBook 840 G2 H9W32ET, cortesia de HP Alemania.
HP EliteBook 840 G2 H9W32ET, cortesia de HP Alemania.

El HP EliteBook 840 G2 es principalmente una actualización a Broadwell. HP no ha modificado nada aparte del cambio de procesador. El procesador Broadwell implica ciertas mejoras respecto al precursor. El EliteBook 840 G2 consume menos energía, tiene un menor ruido de funcionamiento y temperaturas ligeramente inferiores. Y dura más en nuestras pruebas de batería de uso realista. Para evitar toda duda: El EliteBook 840 G1 no puntuó mal en ninguna de las pruebas. Los modelos G1 y G2 son por lo demás idénticos. Ambos tienen dispositivos de entrada decentes, muy buenas opciones de mantenimiento y una carcasa delgada de gran calidad. Lo que es más, ambos modelos vienen preparados para SSD M.2 y el módem LTE/3G. El modelo G1 que probamos viene con el modem correspondiente. Por desgracia, HP no ha eliminado su punto débil más importante del EliteBook 840 G1, y lo mantiene en el EliteBook 840 G2: La pantalla. Las pantallas de ambos modelos tienen poco brillo y contraste. También tienen pantallas TN dependientes del ángulo de visión. HP pide 1500 Euros por el portátil; una brillante pantalla IPS de gran contraste debería estar en la configuración estándar a la vista de este precio.

Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.

HP EliteBook 840 G2 - 03/27/PM v4(old)
Sascha Mölck

Acabado
92 / 98 → 94%
Teclado
90%
Ratón
89%
Conectividad
75 / 81 → 93%
Peso
66 / 67 → 98%
Battería
88%
Pantalla
74%
Rendimiento de juegos
65 / 68 → 96%
Rendimiento de la Aplicación
76 / 92 → 83%
Temperatura
91%
Ruido
96%
Audio
63%
Cámara
45 / 85 → 53%
Médio
78%
85%
Office - media ponderada

Pricecompare

> Español - Home > Análisis > Breve análisis del HP EliteBook 840 G2
Sascha Mölck, 2015-04- 3 (Update: 2015-04- 3)