In depth comparison and review of Dell XPS 15 9510 and Microsoft Surface Laptop 4. 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 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
Advantages and disadvantages of Microsoft Surface Laptop 4 based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
sharp display resolution
lightweight design
strong processor performance
good battery life
limited port selection
higher price point
no dedicated graphics
average storage capacity
| DESIGN AND DIMENSIONS | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34.44 cm x 23.03 cm x 1.8 cm | 30.8 cm x 22.3 cm x 1.45 cm |
| Weight | 2.04 kg | 1.265 kg |
| Case Material | - | Aluminum |
| Colour | Platinum silver with black interior | Platinum | Matte black |
| DISPLAY | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Screen Size (Type) | 15.6" | 13.5" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| Screen Resolution | 1920 x 1200 (WUXGA) | 2256 x 1504 |
| Pixel Density (ppi) | 145 | 201 |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 3:2 |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.18 mm pixel pitch, Eyesafe technology | PixelSense |
| PROCESSOR | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| CPU | Intel Core i5 (11th Gen) 11400H | Intel Core i5 (11th Gen) 1145G7 |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.4 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 8 MB |
| Chipset | Intel WM590 | - |
| Features | Intel Smart Cache | - |
| MEMORY | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| RAM | 8 GB (2 x 4 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD |
|---|
| AUDIO & VIDEO | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 1280 x 720 (standard), 576 x 360 (infrared) | Yes - 720p |
| Resolution | 0.9 Megapixel (standard), 0.2 Megapixel (infrared) | - |
| Camera Features | IR camera, Windows Hello, 78.3 degrees | Windows Hello |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3281-CG | - |
| Compliant Standards | High Definition Audio | Dolby Atmos |
| COMMUNICATIONS | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 | - |
| Compliant Standards | - | Bluetooth 5.0, IEEE 802.11ax |
| BATTERY | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 47.4 Wh |
| Battery Life | - | Up to 17 hours |
| AC ADAPTER | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 90 Watt, 20 V, 4.5 A | - |
| INPUT | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Type | Keyboard, touchpad | Keyboard, trackpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Alcantara material palm rest |
| CONNECTIONS & EXPANSIONS | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Interfaces | 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 |
USB 3.0 USB-C Headphone output SurfaceConnect |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro |
|---|---|---|
| Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | Microsoft 365 Business Standard, Business Premium or Microsoft 365 Apps (30 days trial), Microsoft 365 Apps (requires licence or subscription) |
| MISCELLANEOUS | Dell XPS 15 9510 | Microsoft Surface Laptop 4 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Integrated Options | - | Ambient light sensor |
| Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Compliant Standards | DisplayPort 1.4a | - |
| Repairability Index | - | 4.1 (out of 10) |
| 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 - 1 year |
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