In depth comparison and review of HP ProBook 640 G1 and Dell XPS 15 9510. 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 640 G1 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient business features
good keyboard layout
decent processor performance
affordable price point
average battery life
heavier design
limited graphics capability
outdated aesthetics
Advantages and disadvantages of Dell XPS 15 9510 based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 4k display
powerful intel performance
sleek aluminum design
impressive battery life
good port selection
higher price point
heavier than competitors
no full-size usb
can get quite hot
| DESIGN AND DIMENSIONS | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34 cm x 23.7 cm x 2.9 cm | 34.44 cm x 23.03 cm x 1.8 cm |
| Weight | 2.13 kg | 2.04 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | - | Platinum silver with black interior |
| DISPLAY | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Screen Size (Type) | 14" - TN | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | - | 145 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 200 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | HD standard-viewing angle (SVA) eDP anti-glare | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology |
| PROCESSOR | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | Intel Core i5 (11th Gen) 11400H |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 3 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel WM590 |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache |
| MEMORY | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| RAM | 4 GB | 8 GB (2 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 3200 MHz |
| Rated Speed | 1600 MHz | 3200 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 0 |
| STORAGE | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Main Storage Size (HDD/SSD) | 120 GB SSD | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
|---|---|---|
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4600 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 1280 x 720 (standard), 576 x 360 (infrared) |
| Resolution | - | 0.9 Megapixel (standard), 0.2 Megapixel (infrared) |
| Camera Features | Low light enhancement | IR camera, Windows Hello, 78.3 degrees |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | IDT 92HD91 | Realtek ALC3281-CG |
| Compliant Standards | High Definition Audio, DTS SOUND+ | High Definition Audio |
| COMMUNICATIONS | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Wireless | Wi-Fi | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Killer Wi-Fi 6 AX1650 |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 56 Wh |
| AC ADAPTER | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 90 Watt, 20 V, 4.5 A |
| INPUT | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Interfaces | 3 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock USB 3.0 (charging) |
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 11 Home |
|---|---|---|
| Software Included | - | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | HP ProBook 640 G1 | Dell XPS 15 9510 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | - |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | DisplayPort 1.4a |
| 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 - 2 years - pick-up and return | - |
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