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13.34 in 0.83 in | 13.39 in 1.06 in | |
Available colors | ||
Editiorial reviews | ||
User rating |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Resolution | 1600 x 900 | 1920 x 1080 |
Screen size | 14.0 in | 14.0 in |
Widescreen | Yes | Yes |
LCD backlight technology | LED backlight | WLED backlight |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Built-in microphone | yes | yes |
Speakers | yes | yes |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Graphics processor | Intel HD Graphics 4400 | Intel HD Graphics 520 |
Video memory size | None | None |
Video memory type | None | None |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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CPU model | Intel Core i5 4200U | Intel Core i5 6200U |
Clock speed | 1600.0 MHz | 2133.0 MHz |
Number of cores | Dual-Core | Dual-Core |
64-bit computing | yes | yes |
Cache | 3 MB | 3 MB |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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RAM size | 8 GB | 8 GB |
Technology | DDR3L SDRAM | DDR4 SDRAM |
Form factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Clock speed | 1600.0 MHz | 2133.0 MHz |
Max RAM supported | 16 GB | 16 GB |
Memory slots | 2 | 2 |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Input method | Touchpad |
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Security |
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HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Interface | Gigabit Ethernet | Gigabit Ethernet |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Height | 0.83 in | 1.06 in |
Weight | 55.73 oz | 68.78 oz |
Width | 13.34 in | 13.39 in |
Depth | 9.33 in | 9.33 in |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Colour of product | Black,Silver | Silver |
Housing material |
| Polycarbonate ABS |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Built in camera | yes | yes |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Battery capacity | 50.0 Wh | 48.0 Wh |
Battery technology | Lithium Polymer | Lithium-Ion |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Main storage | 500 GB HDD | 256 GB SSD |
Storage type | SATA 3Gb/s | M.2 2280 SATA 6Gb/s |
HP EliteBook 840 G1 | HP ProBook 640 G2 | |
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Energy Star | yes | yes |
Pros | ||
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Cons |