Detailed comparison and review of HP EliteBook 850 G6 Notebook 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 G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
solid build quality
comfortable keyboard
good battery life
bright display
average graphics performance
no HDMI port
heavier design
premium price tag
| DESIGN AND DIMENSIONS | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37 cm x 25.17 cm x 1.82 cm | 34 cm x 23.7 cm x 2.9 cm |
| Weight | 1.78 kg | 2 kg |
| Case Material | Aluminum | Polycarbonate ABS |
| DISPLAY | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Features | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | HD+ anti-glare |
| PROCESSOR | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | AMD A4 4300M / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 3 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 6 MB | 1 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | AMD A76M FCH |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology | - |
| MEMORY | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Speed | 2400 MHz / PC4-19200 | 1600 MHz / PC3-12800 |
| Rated Speed | 2400 MHz | 1600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 SATA 6Gb/s - Self-Encrypting Drive, FIPS Opal 2 Encryption, triple-level cell (TLC) | 128 GB SSD SATA 6Gb/s |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) (PCIe (NVMe)) | - |
| Optical Drive | - | DVD±RW (±R DL) / DVD-RAM fixed - tray |
| AUDIO & VIDEO | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon HD 7420G |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes |
| Camera Features | IR camera, HP Privacy HD | - |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers, microphone |
| Codec | - | IDT 92HD91 |
| Compliant Standards | - | DTS SOUND+ |
| Audio Features | Noise-cancellation technology, Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - PCI Express Half Mini Card | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Intel I219-LM | - |
| Bluetooth Class | Class 2 | Class 2 |
| Compliant Standards | IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.11d, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.3az, IEEE 802.11r, IEEE 802.11v | 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 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Technology | 3-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 55 Wh |
| Battery Life | Up to 15 hours | - |
| AC ADAPTER | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 18.5 V |
| INPUT | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Type | Keyboard, pointing stick, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium Collaboration Keyboard | - |
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Volume control, spill-resistant, multi-touch clickpad, multi-gesture clickpad | Scrolling wheels (2-way), spill-resistant, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Expansion Bays | - | 1 x Upgrade Bay |
|---|---|---|
| Interfaces | USB-C (supports Thunderbolt) USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 HDMI LAN Dock Headphone/microphone combo jack |
4 x USB 3.0 DisplayPort VGA Microphone input Headphone output LAN Dock |
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 850 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English / German | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 8 Pro) + Windows 8 Pro Licence - English / Finnish / Swedish |
|---|---|---|
| Software Included | HP Recovery Manager, HP ePrint, HP Spare Key, Password Manager, Windows Defender, HP Velocity, HP Secure Erase, HP Security Manager, HP Drive Packs (free download), HP Client Catalog, HP Credential Manager, Absolute Persistence, HP BIOS Config Utility, HP Device Access Manager, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP LAN-WLAN Protection, Native Miracast, HP JetAdvantage, HP PhoneWise, HP Sure Click, HP BIOSphere Gen4, HP Manageability & Integration Kit Gen2, Ivanti Management Suite (subscription required), HP Client Security Suite Gen4 | 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 G6 Notebook | HP ProBook 645 G1 Notebook |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Ambient light sensor | - |
| Security | Trusted Platform Module (TPM 2.0) 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), padlock loop | Security lock slot (cable lock sold separately) |
| Features | Power-on password, Setup Password, HP Automatic Drive Lock, HP DriveLock, Pre-boot Authentication, MU-MIMO technology, Secure Erase, HP Sure Start Gen 4, HP Sure Run, HP Sure Recover | Power-on password, charging via USB, HP 3D DriveGuard, HP SpareKey, HP File Sanitizer, HP BIOS Protection, SecureBoot |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, ICCP | 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 | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 3 years - on-site | Limited warranty - 1 year |
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