In depth comparison and review of HP EliteBook 845 G8 Notebook and HP EliteBook 840 G9 Notebook. 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.
| DESIGN AND DIMENSIONS | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 21.46 cm x 1.79 cm | 31.56 cm x 22.405 cm x 1.92 cm |
| Weight | 1.37 kg | 1.36 kg |
| Case Material | Aluminum | - |
| DISPLAY | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Screen Size (Type) | 14" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | WUXGA ultra wide-viewing angle (UWVA) anti-glare eDP |
| PROCESSOR | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| CPU | AMD Ryzen 5 5600U / 2.3 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.4 GHz |
| Number of Cores | 6-core | 10-core |
| Cache | L3 - 16 MB | L3 - 12 MB |
| Features | - | Intel Turbo Boost Technology |
| MEMORY | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| RAM | 8 GB (1 x 8 GB) | 0 GB |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR5 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 2 |
| STORAGE | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | - |
|---|
| AUDIO & VIDEO | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | - |
| Camera Features | Privacy shutter, IR camera | - |
| Video Resolutions | 720p | - |
| Sound | Dual stereo speakers, 3 multi-array microphone | Dual stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3315 |
| Audio Features | Bang & Olufsen Audio | Bang & Olufsen Audio, discrete amplifiers |
| COMMUNICATIONS | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | - |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - PCI Express Mini Card (M.2) | - |
| Bluetooth Class | Class 2 | - |
| Features | Miracast, dual stream (2x2) | - |
| BATTERY | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | - |
| Battery Life | Up to 20 hours | - |
| AC ADAPTER | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Input | AC 115/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 19.5 V | - |
| INPUT | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Type | Keyboard, pointing stick, ClickPad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium | HP Premium |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, precision touchpad, multi-gesture clickpad | Multi-touch clickpad, gesture function, spill-resistant, DuraKeys |
| CONNECTIONS & EXPANSIONS | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Interfaces | 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
|---|
| SOFTWARE | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | No operating system |
|---|---|---|
| Software Included | HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, HP Wireless Button Driver, HP Drive Packs (free download), HP Client Catalogue (free download), HP Image Assistant (free download), HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP QuickDrop, HP WorkWell, HP Manageability Integration Kit Gen4 (free dowload), HP Client Management Script Library (free download), myHP, Touchpoint Customiser for Commercial, HP Noise Cancellation Software, HP Smart Support (free download) | - |
| MISCELLANEOUS | HP EliteBook 845 G8 Notebook | HP EliteBook 840 G9 Notebook |
|---|
| Included Accessories | HP 45 Watt Smart nPFC AC Adapter | - |
|---|---|---|
| Bundled with | HP Wolf Pro Security Edition (3 years) | - |
| Integrated Options | Hall sensor | Accelerometer, magnetometer, gyro sensor, hall sensor, HP Tamper Lock |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately), chassis intrusion sensor |
| Features | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, BIOS Update via Network, HP Sure Click, HP Sure Sense, HP Secure Erase, HP Sure Start Gen 6, HP Sure Admin, HP Sure Run Gen 4, HP Client Security Manager Gen 7, HP BIOSphere Gen 6, HP Sure Recover Gen 4 | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, Secured-core PC capable |
| 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, BNCI | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP |
| ENERGY STAR Certified | Yes | 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 - parts and labour - 3 years | - |
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