Breve análisis del subportátil HP EliteBook 820 G2

Name: HP Elitebook 820 G2-J8R58EA
Brand: HP

Actualización Broadwell. El EliteBook 820 G2 es un portátil clase business de 12.5". En general, causó una buena impresión y no tiene de qué esconderse frente a la competencia. Sin embargo, tampoco es que sea precisamente asequible costando casi 2000 Euros.

Sascha Mölck, ✓ Stefanie Voigt (traducido por Francisco García), Published 06/20/2015 🇺🇸 🇩🇪 ...

Broadwell Business Laptop / Notebook Windows

Dispositivo de pruebas cortesía de HP

Download your licensed rating image as PNG / SVG

HP Elitebook 820 G2-J8R58EA (EliteBook 820 Serie)

Procesador

Intel Core i7-5500U 2 x 2.4 - 3 GHz, Broadwell

Adaptador gráfico

Intel HD Graphics 5500, Núcleo: 950 MHz, single channel, 10.18.10.3995

Memoría

8 GB

, DDR3-1600, monocanal, dos ranuras RAM (una ocupada)

pantalla

12.50 pulgadas 16:9, 1920 x 1080 pixels 176 PPI, LG Philips, IPS, lustroso: no

Placa base

Intel Broadwell-U PCH-LP (Premium)

Disco duro

Samsung SSD PM851 256 GB MZ7TE256HMHP, 256 GB

, 200 GB libre

Tarjeta de sonido

Realtek ALC280 @ Intel Broadwell PCH-LP High Definition Audio Controller

Conexiones

3 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, Brightness Sensor, Sensores: iluminación, golpe, GPS, TPM 1.2

Equipamento de red

Intel I218-LM Gigabit (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0, HP lt4112 Gobi 4G, LTE, GPS

Tamaño

Alto x ancho x profundidad (en mm): 21 x 310 x 215

Battería

46 Wh Litio-Ion, removeable

Sistema Operativo

Microsoft Windows 7 Professional (64 Bit) + Windows 8 Pro (64 Bit)

Camera

Webcam: Webcam HD
Primary Camera: 0.9 MPix

Características adicionales

Altavoces: Estéreo, Teclado: Chiclet, Luz de Teclado: si, DVD de recuperación (Windows 8.1 Pro), HP Mobile Connect Welcome Pack, Cyberlink PowerDVD 12, Cyberlink YouCam, MS Offcice (prueba), MS Security Essentials, 36 Meses Garantía

Peso

1.3 kg, Suministro de Electricidad: 195 g

Precio

1999 Euros

Enlaces

HP Pagina de inicio
EliteBook 820 (Series)

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

todas las especificaciónes


295 cd/m²	310 cd/m²	298 cd/m²
320 cd/m²	300 cd/m²	310 cd/m²
298 cd/m²	267 cd/m²	281 cd/m²

Temperatura del cuarto

LG Philips tested with X-Rite i1Pro 2

Máximo: 320 cd/m² (Nits) Médio: 297.7 cd/m²
iluminación: 83 %
Brillo con batería: 300 cd/m²
Contraste: 909:1 (Negro: 0.33 cd/m²)
ΔE Color 3.68 | 0.5-29.43 Ø4.92
ΔE Greyscale 2.47 | 0.5-98 Ø5.2
64.9% sRGB (Argyll 1.6.3 3D)
41.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
45.24% AdobeRGB 1998 (Argyll 2.2.0 3D)
65.3% sRGB (Argyll 2.2.0 3D)
43.72% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.4

Download Archivo ICC (X-Rite i1Pro 2)

	HP Elitebook 820 G2-J8R58EA 1920x1080	HP EliteBook 820 G1 1366x768	HP EliteBook 725 G2 1366x768	Lenovo ThinkPad X250-20CLS06D00 1920x1080	Dell Latitude 12 E7250 1920x1080	Apple MacBook 12 (Early 2015) 1.1 GHz 2304x1440
Display		-9%	-7%	1%	2%	51%
Display P3 Coverage	43.72	39.89 -9%	40.56 -7%	44.14 1%	44.48 2%	67.6 55%
sRGB Coverage	65.3	59 -10%	61 -7%	65.8 1%	66.2 1%	95.6 46%
AdobeRGB 1998 Coverage	45.24	40.98 -9%	41.92 -7%	45.71 1%	45.96 2%	68.7 52%
Screen		-97%	-119%	-2%	-21%	25%
Brightness middle	300	229 -24%	188 -37%	397 32%	360 20%	345 15%
Brightness	298	211 -29%	186 -38%	357 20%	330 11%	325 9%
Brightness Distribution	83	86 4%	91 10%	81 -2%	81 -2%	90 8%
Black Level *	0.33	0.63 -91%	0.86 -161%	0.44 -33%	0.53 -61%	0.324 2%
Contrast	909	363 -60%	219 -76%	902 -1%	679 -25%	1065 17%
Colorchecker dE 2000 *	3.68	10.75 -192%	12.31 -235%	4.2 -14%	5.58 -52%	1.62 56%
Greyscale dE 2000 *	2.47	11.72 -374%	12.56 -409%	3.1 -26%	3.98 -61%	1.88 24%
Gamma	2.4 ^92%	2.62 ^84%	1.86 ^118%	2.6 ^85%	2.21 ^100%	2.55 ^86%
CCT	6310 ^103%	15283 ^43%	12047 ^54%	6246 ^104%	6192 ^105%	6411 ^101%
Color Space (Percent of AdobeRGB 1998)	41.6	37 -11%	38.6 -7%	42 1%	42.2 1%	61.8 49%
Color Space (Percent of sRGB)	64.9			65.5 1%		95.5 47%
Colorchecker dE 2000 max. *						2.51
Media total (Programa/Opciones)		-53% / -73%	-63% / -89%	-1% / -2%	-10% / -15%	38% / 32%

* ... más pequeño es mejor

Cinebench R10 Shading 32Bit

5959

Cinebench R10 Rendering Multiple CPUs 32Bit

9969

Cinebench R10 Rendering Single 32Bit

4561

Cinebench R11.5 OpenGL 64Bit

19.22 fps

Cinebench R11.5 CPU Multi 64Bit

3.14 Points

Cinebench R11.5 CPU Single 64Bit

1.41 Points

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

25.44 fps

Cinebench R15 CPU Multi 64Bit

287 Points

Cinebench R15 CPU Single 64Bit

123 Points

ayuda

... comparado con

Cinebench R15
CPU Multi 64Bit (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	287 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	261 Points -9%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	151 Points -47%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	301 Points +5%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	264 Points -8%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	211 Points -26%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	205 Points -29%
CPU Single 64Bit (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	123 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	125 Points +2%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	55 Points -55%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	130 Points +6%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	114 Points -7%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	98 Points -20%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	98 Points -20%

Cinebench R11.5
CPU Multi 64Bit (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	3.14 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	2.83 Points -10%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	1.69 Points -46%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	3.29 Points +5%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	2.94 Points -6%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2.3 Points -27%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2.09 Points -33%
CPU Single 64Bit (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	1.41 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	1.43 Points +1%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	0.63 Points -55%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	1.51 Points +7%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	1.33 Points -6%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	1.15 Points -18%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	1.02 Points -28%

Cinebench R10
Rendering Multiple CPUs 32Bit (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	9969 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	9018 Points -10%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	4951 Points -50%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	10350 Points +4%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	9103 Points -9%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	7846 Points -21%
Rendering Single 32Bit (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	4561 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	4282 Points -6%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	1907 Points -58%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	4943 Points +8%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	4341 Points -5%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	3668 Points -20%

Geekbench 3
32 Bit Single-Core Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2717 Points
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	2881 Points +6%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2270 Points -16%
32 Bit Multi-Core Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	5708 Points
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	6002 Points +5%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	4166 Points -27%

Sunspider - 1.0 Total Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	99.6 ms *
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	86.9 ms * +13%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	109.1 ms * -10%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	222 ms * -123%

Mozilla Kraken 1.1 - Total (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2265 ms *
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	2091 ms * +8%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	2585 ms * -14%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2661 ms * -17%

Octane V2 - Total Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	14904 Points
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	15536 Points +4%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	12123 Points -19%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	15898 Points +7%

Peacekeeper - --- (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2669 Points
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	2860 Points +7%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	3958 Points +48%

* ... más pequeño es mejor

PCMark 7 Score		4414 puntos
PCMark 8 Home Score Accelerated v2		2987 puntos
PCMark 8 Creative Score Accelerated v2		3306 puntos
PCMark 8 Work Score Accelerated v2		4133 puntos
ayuda

... comparado con

PCMark 8 | PCMark 7

PCMark 8 - Home Score Accelerated v2 (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2987 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	3624 Points +21%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	2291 Points -23%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	3148 Points +5%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	2772 Points -7%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2671 Points -11%

PCMark 7 - Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	4414 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	5196 Points +18%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	1869 Points -58%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	4609 Points +4%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	4662 Points +6%

CrystalDiskMark 3.0

AS SSD

Samsung SSD PM851 256 GB MZ7TE256HMHP

Sequential Read: 523 MB/s

Sequential Write: 268.3 MB/s

512K Read: 445.6 MB/s

512K Write: 268.1 MB/s

4K Read: 29.14 MB/s

4K Write: 136.4 MB/s

4K QD32 Read: 384.3 MB/s

4K QD32 Write: 266.5 MB/s

3DMark 11 Performance		1059 puntos
3DMark Ice Storm Standard Score		37897 puntos
3DMark Cloud Gate Standard Score		4806 puntos
3DMark Fire Strike Score		619 puntos
ayuda

... comparado con

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	1059 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	937 Points -12%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	1034 Points -2%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	1079 Points +2%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	927 Points -12%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	898 Points -15%

3DMark
1280x720 Ice Storm Standard Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	37897 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	41559 Points +10%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	26947 Points -29%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	40296 Points +6%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	42996 Points +13%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	41018 Points +8%
1280x720 Cloud Gate Standard Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	4806 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	4636 Points -4%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	2822 Points -41%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	4801 Points 0%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	4633 Points -4%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	4274 Points -11%
1920x1080 Fire Strike Score (ordenar por valor)
HP Elitebook 820 G2-J8R58EA HD Graphics 5500, 5500U, Samsung SSD PM851 256 GB MZ7TE256HMHP	619 Points
HP EliteBook 820 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	592 Points -4%
HP EliteBook 725 G2 Radeon R6 (Kaveri), A10 Pro-7350B, Hitachi Travelstar Z7K500 HTS725050A7E630	511 Points -17%
Lenovo ThinkPad X250-20CLS06D00 HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L	625 Points +1%
Dell Latitude 12 E7250 HD Graphics 5500, 5300U, Samsung PM851 Series MZMTE256HMHP	599 Points -3%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	620 Points 0%

	bajo	medio	alto	ultra
Tomb Raider (2013)	45.8	23.2	14.8	7.2
GRID: Autosport (2014)	70.6	25.4	14.7	12.5
Dirt Rally (2015)	63.8	18.6	12.5	12.5

Ruido

Ocioso		29.2 / 29.2 / 29.2 dB(A)
Carga		34.7 / 35.1 dB(A)

	30 dB silencioso 40 dB(A) audible 50 dB(A) ruidosamente alto
min: , med: , max: Voltcraft sl-451 (15 cm de distancia)

	HP Elitebook 820 G2-J8R58EA 5500/5500U	HP EliteBook 820 G1 4400/4600U	HP EliteBook 725 G2 R6 (Kaveri)/A10 Pro-7350B	Lenovo ThinkPad X250-20CLS06D00 5500/5600U	Dell Latitude 12 E7250 5500/5300U
Noise		-4%	-3%	1%	-6%
Idle Minimum *	29.2	29.6 -1%	29.2 -0%	29 1%	29.3 -0%
Idle Average *	29.2	30.7 -5%	30.3 -4%	29 1%	29.3 -0%
Idle Maximum *	29.2	31.3 -7%	31.8 -9%	30.3 -4%	29.3 -0%
Load Average *	34.7	35.7 -3%	34.3 1%	33.4 4%	37.9 -9%
Load Maximum *	35.1	35.8 -2%	35.6 -1%	33.7 4%	42.8 -22%

* ... más pequeño es mejor

Carga Máx.

Inactivo


43.2 °C	38.8 °C	38.6 °C
38.2 °C	38.5 °C	35.7 °C
33 °C	30.3 °C	31.8 °C

Máximo: 43.2 °C
Médio: 36.5 °C


42 °C	43 °C	38.1 °C
37.2 °C	45.1 °C	37.2 °C
33.8 °C	32.8 °C	34.6 °C

Máximo: 45.1 °C
Médio: 38.2 °C

Conector de corriente 47.3 °C | Temperatura del cuarto 22.5 °C | Fluke 62 Max

(±) The average temperature for the upper side under maximal load is 36.5 °C / 98 F, compared to the average of 30.8 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 43.2 °C / 110 F, compared to the average of 36.1 °C / 97 F, ranging from 21.4 to 281 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 45.1 °C / 113 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 29.9 °C / 86 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (33 °C / 91.4 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-4.7 °C / -8.5 F).

	HP Elitebook 820 G2-J8R58EA 5500/5500U	HP EliteBook 820 G1 4400/4600U	HP EliteBook 725 G2 R6 (Kaveri)/A10 Pro-7350B	Lenovo ThinkPad X250-20CLS06D00 5500/5600U	Dell Latitude 12 E7250 5500/5300U	Apple MacBook 12 (Early 2015) 1.1 GHz 5300/5Y31
Heat		10%	-1%	5%	-8%	-6%
Maximum Upper Side *	43.2	39.7 8%	39.7 8%	43.6 -1%	46.7 -8%	45.7 -6%
Maximum Bottom *	45.1	41.9 7%	41.7 8%	42.3 6%	56 -24%	49.4 -10%
Idle Upper Side *	31.2	27.6 12%	34.3 -10%	29.1 7%	30.1 4%	32.5 -4%
Idle Bottom *	32.5	28.8 11%	35.7 -10%	30 8%	33.2 -2%	33.1 -2%

* ... más pequeño es mejor

Consumo de corriente

Off / Standby	0 / 0.1 Watt
Ocioso	3.1 / 5.8 / 6.5 Watt
Carga	30.5 / 46.3 Watt


Clave: min: , med: , max: Extech Power Analyzer 380803

	HP Elitebook 820 G2-J8R58EA 5500/5500U	HP EliteBook 820 G1 4400/4600U	HP EliteBook 725 G2 R6 (Kaveri)/A10 Pro-7350B	Lenovo ThinkPad X250-20CLS06D00 5500/5600U	Dell Latitude 12 E7250 5500/5300U	Apple MacBook 12 (Early 2015) 1.1 GHz 5300/5Y31
Power Consumption		4%	-35%	-4%	-22%	28%
Idle Minimum *	3.1	3.2 -3%	7 -126%	2.7 13%	4.1 -32%	1.7 45%
Idle Average *	5.8	5.2 10%	8.6 -48%	7 -21%	8.3 -43%	5.3 9%
Idle Maximum *	6.5	7.5 -15%	9.9 -52%	8 -23%	9.4 -45%	6 8%
Load Average *	30.5	34.3 -12%	24.4 20%	28.6 6%	31.6 -4%	18.5 39%
Load Maximum *	46.3	26.8 42%	32.5 30%	44.3 4%	40.4 13%	29.3 37%

* ... más pequeño es mejor

Tiempo de Ejecución de la Batería

Ocioso (sin WLAN, min brillo)		15h 21min
WiFi Websurfing (IE 11)		5h 38min
Big Buck Bunny H.264 1080p		4h 53min
Carga (máximo brillo)		1h 37min

	HP Elitebook 820 G2-J8R58EA 46 Wh	HP EliteBook 820 G1 46 Wh	HP EliteBook 725 G2 46 Wh	Lenovo ThinkPad X250-20CLS06D00 48 Wh	Dell Latitude 12 E7250 52 Wh	Apple MacBook 12 (Early 2015) 1.1 GHz 40 Wh
Duración de Batería		9%	-22%	-4%	12%	48%
Reader / Idle	921	813 -12%	456 -50%	779 -15%	845 -8%	1407 53%
H.264	293	327 12%	205 -30%	342 17%	402 37%	426 45%
WiFi v1.3	338			298 -12%		456 35%
Load	97	124 28%	110 13%	92 -5%	103 6%	155 60%
WiFi		392	258	325	446

Pro

+ Display IPS mate, brillante de gran contraste

+ Excelente calidad de carcasa

+ Dispositivos de entrada de gama alta

+ LTE

+ Fácil mantenimiento

+ Gran rendimiento de sistema

+ Veloz SSD

+ Ranura M.2 libre

+ 3 años de garantía

Contra

- El ventilador produce ruido lateral

- Malos altavoces

- Caro

HP EliteBook 820 G2. Modelo de pruebas cortesía de HP Alemania.

El HP EliteBook 820 G2 es una mejora Broadwell del 820 G1. Sólo las entrañas son diferentes, mientras que el exterior sigue igual. La nueva combinación CPU-GPU asegura una ligera ganancia de rendimiento. Además, está la carcasa de gama alta, el sofisticado mantenimiento y los buenos dispositivos de entrada. El dispositivo no se calienta demasiado y puede funcionar en silencio. Por desgracia, el ventilador genera molestos ruidos laterales en cuanto se enciende. Un módem LTE posibilita el acceso móvil a internet. También nos gustó el display IPS brillante y de genial contraste. En general, el veredicto para el predecesor Haswell también vale aquí:

Cumple exhaustivamente con los requisitos que se esperan de un dispositivo portátil profesional de oficina.

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

HP Elitebook 820 G2-J8R58EA - 2016-02-16 02/16/2016 v5 ^(old)
Sascha Mölck

Acabado

95 / 98 → 96%

Teclado

90%

Ratón

94%

Conectividad

65 / 80 → 81%

Peso

71 / 35-78 → 84%

Battería

82%

Pantalla

90%

Rendimiento de juegos

56 / 68 → 82%

Rendimiento de la Aplicación

81 / 87 → 93%

Temperatura

89 / 91 → 97%

Ruido

95%

Audio

50 / 91 → 55%

Cámara

42 / 85 → 49%

Médio

77%

88%

Subnotebook - media ponderada

Read about the changes in the new rating version 5

Price comparison

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> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > Análisis > Breve análisis del subportátil HP EliteBook 820 G2

Sascha Mölck, 2015-06-20 (Update: 2015-06-20)