Side by side comparison and review of HP EliteBook 755 G5 Notebook and HP EliteBook 640 G9 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 640 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
sleek, durable design
powerful processor performance
excellent connectivity options
bright, sharp display
premium price tag
average battery life
heavier than competitors
limited graphics capabilities
| DESIGN AND DIMENSIONS | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.08 cm x 25.17 cm x 1.83 cm | 32.19 cm x 21.39 cm x 1.99 cm |
| Weight | 1.86 kg | 1.37 kg |
| Case Material | Aluminum | - |
| DISPLAY | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | - |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Features | Full HD anti-glare | - |
| PROCESSOR | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| CPU | AMD Ryzen 7 2700U / 2.2 GHz | Intel Core i5 (12th Gen) 1245U / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 4 MB | L3 - 12 MB |
| 64-bit Computing | Yes | - |
| MEMORY | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| RAM | 8 GB (1 x 8 GB) | 0 MB |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz / PC4-19200 | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 2 |
| STORAGE | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | - |
|---|
| AUDIO & VIDEO | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | - |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | - |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3ab, IEEE 802.3x |
| Remote Management Protocol | - | SNMP 2 |
| Features | Dual stream (2x2) | Wake-on-LAN (WOL) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | CDMA, GPRS, HSPA+, LTE | - |
| Controller | HP lt4132 - M.2 Card | - |
| Max Transfer Rate | 150 Mbps | - |
| BATTERY | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | - |
| Battery Life | Up to 10.5 hours | - |
| AC ADAPTER | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | - |
| INPUT | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Type | Keyboard, ClickPad | - |
|---|---|---|
| Keyboard Name | HP Premium Collaboration Keyboard | - |
| Keyboard Backlight | Yes | - |
| Features | Volume control, spill-resistant, multi-touch clickpad, ClickPad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Slots | SIM card | - |
|---|---|---|
| Interfaces | USB-C (charging) USB 3.1 Gen 1 (charging) Headphone/microphone combo jack LAN Dock HDMI USB 3.1 Gen 1 |
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) LAN 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 (powered) |
| SOFTWARE | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | No operating system |
|---|---|---|
| Software Included | HP Recovery Manager, HP Support Assistant, HP ePrint, HP Hotkey Support, HP Velocity, HP Secure Erase, HP Drive Packs (free download), HP Client Catalog, HP BIOS Config Utility, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP LAN-WLAN Protection, HP JetAdvantage, HP BIOSphere Gen4, HP Client Security Suite Gen4, HP Manageability & Integration Kit Gen2 (free download) | - |
| MISCELLANEOUS | HP EliteBook 755 G5 Notebook | HP EliteBook 640 G9 Notebook |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Power-on password, Setup Password, Automatic DriveLock, HP DriveLock, 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 | HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested |
| Navigation Receiver | GPS/A-GPS | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, CCC, FCC, RoHS, WEEE, A-Tick, Common Criteria EAL4+, KC, low halogen, ICCP | CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CECP, EAC, CIT, SEPA, low halogen, ICCP, Japan PC Green Label, Taiwan Green Mark, Korea Eco-Label |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 3 years Limited warranty - battery - 3 years |
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