In depth comparison and review of HP EliteBook 845 G7 Notebook and HP ProBook 640 G2. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of HP EliteBook 845 G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
strong aluminum chassis
impressive battery life
powerful ryzen processors
bright full-hd display
excellent keyboard comfort
limited graphics performance
no 4k display option
fewer port selections
higher price point
Advantages and disadvantages of HP ProBook 640 G2 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient performance
good security features
solid keyboard design
reasonable price point
average display quality
limited graphics power
heavier than competitors
mediocre battery life
| DESIGN AND DIMENSIONS | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.36 cm x 21.47 cm x 1.79 cm | 34 cm x 23.7 cm x 2.7 cm |
| Weight | 1.33 kg | 1.95 kg |
| Case Material | - | Polycarbonate ABS |
| DISPLAY | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Screen Size (Type) | 14" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | 45% |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | HD standard-viewing angle (SVA) anti-glare |
| PROCESSOR | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| CPU | AMD Ryzen 5 Pro 4650U / 2.1 GHz | Intel Core i5 (6th Gen) 6200U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 2.8 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | L3 - 8 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 3200 MHz | 2133 MHz / PC4-17000 |
| Rated Speed | 3200 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 240 GB SSD |
|---|
| AUDIO & VIDEO | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel HD Graphics 520 |
|---|---|---|
| Camera | Yes - HD | - |
| Camera Features | IR camera, Windows Hello, HP Privacy | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, DTS SOUND+ |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | - |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | - |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v | - |
| Features | Miracast, dual stream (2x2), MU-MIMO | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | DC-HSPA+, LTE Advanced | - |
| Controller | Intel XMM 7360 - M.2 3042 | - |
| Max Transfer Rate | 450 Mbps | - |
| BATTERY | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | - |
| AC ADAPTER | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad, pointing stick |
|---|---|---|
| Keyboard Name | HP Premium Collaboration Keyboard | - |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, multi-gesture clickpad | Volume control, spill-resistant, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | 2 x USB-C 3.1 Gen 2 (Alternate Mode) USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 Headphone/microphone combo jack HDMI |
USB-C USB 3.0 USB 3.0 (charging) LAN Dock Headphone/microphone combo jack DisplayPort VGA |
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | HP EliteBook 845 G7 Notebook | HP ProBook 640 G2 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Integrated Options | Ambient light sensor, hall sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington nano 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, HP DuraKeys, Setup Password, Automatic DriveLock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, BIOS Update via Network, MIL-STD-810H tested | - |
| Navigation Receiver | GPS/A-GPS | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, RED | ISO 9001, ISO 14001, ISO 27001 |
| 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 - parts and labour - 3 years | Limited warranty - 2 years - pick-up and return |
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