In depth comparison and review of HP ProBook 445r G6 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 ProBook 445r G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient AMD processor
comfortable keyboard layout
affordable price point
decent battery life
average display quality
limited graphics performance
no thunderbolt support
heavier design
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 ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.42 cm x 23.77 cm x 1.8 cm | 34 cm x 23.7 cm x 2.7 cm |
| Weight | 1.6 kg | 1.95 kg |
| Case Material | Aluminum | Polycarbonate ABS |
| Colour | Pike silver | - |
| DISPLAY | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 220 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | 45% |
| Features | HD standard-viewing angle (SVA) anti-glare | HD standard-viewing angle (SVA) anti-glare |
| PROCESSOR | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| CPU | AMD Ryzen 3 3200U / 2.6 GHz | Intel Core i5 (6th Gen) 6200U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 2.8 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 4 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2133 MHz / PC4-17000 |
| Rated Speed | 2400 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 SATA - NVM Express (NVMe) | 240 GB SSD |
|---|
| AUDIO & VIDEO | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 3 | Intel HD Graphics 520 |
|---|---|---|
| Camera | Yes - HD | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, DTS SOUND+ |
| COMMUNICATIONS | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111HSH-CG | - |
| Compliant Standards | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Features | Miracast | - |
| BATTERY | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Technology | 3-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | - |
| Battery Life | Up to 14.25 hours | - |
| AC ADAPTER | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 19.5 V | - |
| INPUT | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad, pointing stick |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Features | Spill-resistant, multi-touch clickpad, ClickPad with gesture support | Volume control, spill-resistant, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Interfaces | USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) 2 x USB 3.1 Gen 1 USB 2.0 (powered) HDMI LAN Headphone/microphone combo jack |
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) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 445r G6 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 ProBook 445r G6 Notebook | HP ProBook 640 G2 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Hood sensor, accelerometer, hall sensor | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 1.2) Security Chip |
| 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, HP 3D DriveGuard, Setup Password, HP Automatic Drive Lock, HP DriveLock, Pre-boot Authentication, BIOS Update via Network, HP Sure Click | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, ICCP | 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 - 1 year | Limited warranty - 2 years - pick-up and return |
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