In depth comparison and review of HP EliteBook 645 G9 Notebook and Microsoft Surface. 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 645 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
powerful amd processor
lightweight and portable
high-resolution display
fast charging support
average battery life
limited storage capacity
no dedicated gpu
higher price point
Advantages and disadvantages of Microsoft Surface based on its technical characteristics, features, user experience, expert reviews and price level.
versatile form factor
high-resolution touchscreen
lightweight design
solid build quality
good battery life
higher price range
limited port selection
moderate storage options
average graphics performance
| DESIGN AND DIMENSIONS | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.19 cm x 21.39 cm x 1.99 cm | 27.8 cm x 20.6 cm x 1.57 cm |
| Weight | 1.37 kg | 1.13 kg |
| Case Material | - | Polycarbonate, anodised aluminium |
| Colour | - | Platinum |
| DISPLAY | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Screen Size (Type) | 14" | 12.4" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | - | 1536 x 1024 |
| Pixel Density (ppi) | - | 148 |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 3:2 |
| Features | - | Corning Gorilla glass 3, Color Calibrated, PixelSense, sRGB Mode, enhanced colour |
| PROCESSOR | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| CPU | No CPU | Intel Core i5 (12th Gen) 1235U |
|---|---|---|
| Max Turbo Speed | - | 4.4 GHz |
| Number of Cores | - | 10-core |
| Cache | - | 12 MB |
| Features | - | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| RAM | 0 GB | 8 GB |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 2 | - |
| STORAGE | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Main Storage Size (HDD/SSD) | - | 128 GB SSD |
|---|
| AUDIO & VIDEO | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Graphics Processor (GPU) | No graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | - | Yes - 720p |
| Sound | Stereo speakers | Stereo speakers, dual far-field studio microphones |
| Codec | Realtek ALC3247 | - |
| Compliant Standards | - | Dolby Audio Premium |
| Audio Features | - | Output: Omnisonic speakers |
| COMMUNICATIONS | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Wireless | - | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|
| BATTERY | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | - | 41 Wh |
| Battery Life | - | Up to 15 hours |
| AC ADAPTER | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Input | AC 115/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 5 / 9 / 12 / 15 / 20 V | 39 Watt |
| INPUT | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Features | Volume control, spill-resistant, ClickPad with gesture support | Precision touchpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Interfaces | USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN USB 3.2 Gen 1 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (Power Delivery) |
USB-C 3.2/DisplayPort USB 3.1 Headphone output (mini-phone 3.5 mm) SurfaceConnect |
|---|
| SOFTWARE | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Operating System (OS) | No operating system | Windows 11 Pro |
|---|---|---|
| Software Included | - | Microsoft 365 Business Standard, Business Premium or Microsoft 365 Apps (30 days trial), Microsoft 365 Apps (requires licence or subscription) |
| MISCELLANEOUS | HP EliteBook 645 G9 Notebook | Microsoft Surface |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | - | Power adapter |
| Integrated Options | HP Tamper Lock | Ambient light sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately), chassis intrusion sensor | - |
| Features | Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested | Fast charging |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year |
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