Side by side comparison and review of HP EliteBook 850 G2 and HP ProBook 640 G4 Notebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of HP EliteBook 850 G2 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient performance
good keyboard feel
ample connectivity options
decent battery life
heavy design
average display
modest graphics
higher price point
DESIGN AND DIMENSIONS | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 37.55 cm x 25.36 cm x 2.14 cm | 34 cm x 24 cm x 2.095 cm |
Weight | 1.83 kg | 1.73 kg |
Case Material | Magnesium-aluminum alloy | - |
Colour | - | Natural silver |
DISPLAY | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Screen Size (Type) | 15.6" | 14" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1600 x 900 (HD+) | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
PROCESSOR | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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CPU | Intel Core i7 (5th Gen) 5600U / 2.6 GHz | Intel Core i5 (7th Gen) 7200U / 2.5 GHz |
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Max Turbo Speed | 3.2 GHz | 3.1 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | L3 - 4 MB | 3 MB |
64-bit Computing | Yes | Yes |
Platform Technology | Intel vPro Platform | - |
Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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RAM | 4 GB | 0 GB |
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Max RAM Supported | 16 GB | 32 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 2 |
STORAGE | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Main Storage Size (HDD/SSD) | 128 GB SSD | - |
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AUDIO & VIDEO | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel HD Graphics 620 |
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Camera | Yes - 1280 x 720 | - |
Sound | Stereo speakers, two microphones | Stereo speakers |
Codec | Realtek ALC3228 | - |
Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | High Definition Audio |
COMMUNICATIONS | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Wireless | Bluetooth, Wi-Fi | - |
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Network Interface | Gigabit Ethernet | Gigabit Ethernet |
WWAN |
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Generation | - | WWAN upgradable |
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BATTERY | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Technology | Lithium polymer | - |
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AC ADAPTER | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Input | AC 120/230 V (50/60 Hz) | - |
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INPUT | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Type | Keyboard, touchpad, pointing stick | - |
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Keyboard Backlight | Yes | - |
Features | Volume control, spill-resistant | - |
CONNECTIONS & EXPANSIONS | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Interfaces | DisplayPort 4 x USB 3.0 LAN Dock Battery Headphone/microphone combo jack VGA |
USB-C 3.1 (charging) 2 x USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) HDMI LAN VGA Headphone/microphone combo jack Dock |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | No operating system |
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MISCELLANEOUS | HP EliteBook 850 G2 | HP ProBook 640 G4 Notebook |
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Dockable | Yes | Yes |
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Included Accessories | Power adapter | - |
Integrated Options | - | Hood sensor |
Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | DriveLock, HP Automatic Drive Lock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, HP Sure Start Gen 4, HP Wireless Wakeup, BIOS Update via Network |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, ICCP |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 0 °C |
Humidity Range Operating | - | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |