Detailed comparison and review of HP EliteBook 850 G2 and HP ProBook 645 G1 Notebook. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 645 G1 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 23.7 cm x 2.9 cm |
Weight | 1.83 kg | 2 kg |
Case Material | Magnesium-aluminum alloy | Polycarbonate ABS |
DISPLAY | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Screen Size (Type) | 15.6" | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1600 x 900 (HD+) | 1600 x 900 (HD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Features | - | HD+ anti-glare |
PROCESSOR | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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CPU | Intel Core i7 (5th Gen) 5600U / 2.6 GHz | AMD A4 4300M / 2.5 GHz |
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Max Turbo Speed | 3.2 GHz | 3 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | L3 - 4 MB | 1 MB |
64-bit Computing | Yes | Yes |
Chipset | - | AMD A76M FCH |
Platform Technology | Intel vPro Platform | - |
Features | Intel Turbo Boost Technology 2.0 | - |
MEMORY | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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RAM | 4 GB | 4 GB |
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Max RAM Supported | 16 GB | 16 GB |
RAM Type | DDR3L SDRAM | DDR3L SDRAM |
Speed | - | 1600 MHz / PC3-12800 |
Rated Speed | - | 1600 MHz |
Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 1 |
STORAGE | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB SSD SATA 6Gb/s |
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Optical Drive | - | DVD±RW (±R DL) / DVD-RAM fixed - tray |
AUDIO & VIDEO | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Graphics Processor (GPU) | Intel HD Graphics 5500 | AMD Radeon HD 7420G |
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Camera | Yes - 1280 x 720 | Yes |
Video Resolutions | - | 1280 x 720 |
Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
Codec | Realtek ALC3228 | IDT 92HD91 |
Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | DTS SOUND+ |
COMMUNICATIONS | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n, Bluetooth 4.0 |
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Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Bluetooth Class | - | Class 2 |
Compliant Standards | - | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.11, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, Wi-Fi CERTIFIED, IEEE 802.3az |
Remote Management Protocol | - | SNMP 2 |
BATTERY | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Technology | Lithium polymer | 6-cell Lithium Ion |
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Battery Capacity (Size) | - | 55 Wh |
AC ADAPTER | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 65 Watt, 18.5 V |
INPUT | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Volume control, spill-resistant | Scrolling wheels (2-way), spill-resistant, touchpad with gesture support |
CONNECTIONS & EXPANSIONS | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Expansion Bays | - | 1 x Upgrade Bay |
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Interfaces | DisplayPort 4 x USB 3.0 LAN Dock Battery Headphone/microphone combo jack VGA |
4 x USB 3.0 DisplayPort VGA Microphone input Headphone output LAN Dock |
Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 8 Pro) + Windows 8 Pro Licence - English / Finnish / Swedish |
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Software Included | - | Cyberlink PowerDVD, CyberLink Power2Go, Adobe Flash Player, HP Recovery Disc Creator, Skype, HP Recovery Manager, HP Support Assistant, HP Connection Manager, HP ePrint, CyberLink YouCam BE, HP Exclusive, HP PageLift |
MISCELLANEOUS | HP EliteBook 850 G2 | HP ProBook 645 G1 Notebook |
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Dockable | Yes | Yes |
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Included Accessories | Power adapter | Power adapter |
Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader |
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 | - | Power-on password, charging via USB, HP 3D DriveGuard, HP SpareKey, HP File Sanitizer, HP BIOS Protection, SecureBoot |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year |