Dell XPS 15 9510 vs. Surface Pro 8Here is a side by side comparison between Dell XPS 15 9510 and Surface Pro 8 specs including CPU, RAM, storage, battery, display, and more. | Compare With Please enter device name or part of it | Compare With Please enter device name or part of it |
Key Features | Dell XPS 15 9510 | Surface Pro 8 |
At Glance | ![]() | ![]() |
Availability | Dell XPS 15 9510 | Surface Pro 8 |
Released | 2021 | 2021 |
Release Info | Announced on May 11, 2021 |
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Pricing |
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Generations |
Exterior | Dell XPS 15 9510 | Surface Pro 8 |
Size Comparison | Dell XPS 15 9510Surface Pro 8 | |
Dimensions | 13.57” x 9.06” x 0.71” (344.72 x 230.14 x 18 mm) | 11.3” x 8.2” x 0.37” (287 mm x 208 mm x 9.3 mm) |
Weight |
| 1.96 lb (889 g) |
Colors |
| Matte Black Platinum |
Keyboard and Trackpad |
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Display | Dell XPS 15 9510 | Surface Pro 8 |
Size | 15.6 Inches | 13 Inches |
Info |
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Ports | Dell XPS 15 9510 | Surface Pro 8 |
Dell XPS 15 9510 Ports | ![]() Left (3)
Right (3)
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Surface Pro 8 Ports | ![]() Right (4)
Bottom (1)
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Internal Specs | Dell XPS 15 9510 | Surface Pro 8 |
Processor |
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Geekbench 5 Single CoreGeekbench 5 Multi Core | ||
Integrated Graphics |
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Memory | 4 GB 8 GB 16 GB 32 GB 64 GB 3200 MHz Dual-channel DDR4 RAM.2 x SODIMM slots. | 8GB 16GB 32GB 4267 MHz LPDDR4X RAM |
Discrete Graphics |
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Storage | 256 GB 512 GB 1 TB 2TB 4TB 8TB M.2 2230/2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.
2 x M.2 2230/2280 PCIe® 3x4 NVMe™ slots. | 128GB 256GB 512GB 1TB Removable SSD. |
Connectivity | Dell XPS 15 9510 | Surface Pro 8 |
Wi-Fi | Rivet Killer Wi-Fi 6 AX1650s Dual Band 2.4GHz/5GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax | Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible. |
Bluetooth | Bluetooth 5.1 | Bluetooth Wireless 5.1 technology |
Battery | Dell XPS 15 9510 | Surface Pro 8 |
Size |
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Battery Life | - | Up to 16 hours of typical device usage |
Power Supply |
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Software | Dell XPS 15 9510 | Surface Pro 8 |
OS | Windows 10 Home Windows 10 Pro
Upgradable to Windows 11 | Windows 11 Home |
Built-in Apps |
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Camera & Audio | Dell XPS 15 9510 | Surface Pro 8 |
Camera |
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Audio |
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Misc | Dell XPS 15 9510 | Surface Pro 8 |
Inking | - |
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Sensors |
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Security |
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In the box | - |
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Warranty | 1 Year Premium Support | 1-year limited hardware warranty |
Dell XPS 15 9510 vs. Surface Pro 8: Comparison Review
Here is our comparison review between Dell XPS 15 9510 and Surface Pro 8.
Dell has released the XPS 15 9510, a 15.6-inch machine, in mid-2021. It is powered by up to a octa-core Intel Core i9-11900H with a boost clock speed up to 4.90 GHz. The laptop has a dedicated GPU option up to Nvidia Quadro RTX 3050Ti with 4GB GDDR6 45W TGP.
On the other hand, we have the 13-inch Surface Pro 8 was introduced by Microsoft around the same year in late-2021. It comes with up to a quad-core Intel Core i7-1185G7 with a boost clock speed up to 4.80 GHz. It has an integrated graphics option up to Intel® Iris® Xe Graphics (96 Execution Units, 400 → 1350 MHz).
The Dell XPS 15 9510 has a 15.6-inch display which is considerably larger than the 13-inch Surface Pro 8. In addition, the Dell XPS 15 9510 weighs 4.22 lbs. about 115% heavier than the 1.96 lbs. Surface Pro 8. Moreover, measured at 13.57” x 9.06” x 0.71”, the Dell XPS 15 9510 is much bulkier than the Surface Pro 8 at 11.3” x 8.2” x 0.37”.
There are a toal number of 6 ports and slots available on Dell XPS 15 9510. That includes two Thunderbolt 4 ports, a Lock Slot, a USB-C port, a Full-Size SD Card Slot, and a Headphone jack. With that said, it has a port or slot more than the Surface Pro 8 that has two Thunderbolt 4 ports, a Surface Connect, a Headphone jack, and a Surface Type Cover.
Moving over to upgradability, Dell claims that the Dell XPS 15 9510 supports up to 64GB 3200 MHz DDR4 memory that you can upgrade with two memory module slots on the motherboard. It also comes with two M.2 slots that users can easily upgrade and install an additional SSD to expand the storage on the device.
For Surface Pro 8, it supports up to 32GB 4267 MHz LPDDR4X memory. Unlike Dell XPS 15 9510, it has an onboard memory module that is not upgradable by the users. Luckily, it has a single removable M.2 SSD slot that users can replace or upgrade when needed.
Here are some notable new features we found on the Dell XPS 15 9510.
- New 16:10 OLED 3.5K Touch Display - On top of FHD+ and 4K UHD+, the new Dell XPS 15 comes with a new OLED display with a 16:10 aspect ratio, touch, Dolby Vision, HDR 500TB, 100000:1 contrast ratio, 400-nit brightness, Eyesafe, Corning® Gorilla® Glass 6, and 100% DCI-P3 color gamut.
- 11th Gen Intel H-Series - The laptop is now powered by the latest 8-core 16-thread 11th Generation Intel ® Core™ processors with a Turbo Boost speed of up to 4.90GHz.
- Next-Generation Ray-Tracing Graphics - Featuring the new NVIDIA® GeForce RTX™️ 3050 and 3050 Ti with 4GB GDDR6 video memory to accelerates your favorite creative apps for greater performance and faster speed in video editing, graphic design, photography, and gaming.
- Faster DDR4 Memory - It now comes with the faster dual-channel 3200MHz DDR4 memory and can be configured up to 64GB.
For Surface Pro 8, there are also some outstanding new features that we want to point out as well including:
- New Pro Design It features the new bigger 13” edge-to-edge PixelSense Flow display.
- Better performance It’s now 2.1x times faster than Surface Pro 7 and 3.5x times faster than Surface Pro (5th Gen).
- Better specs 11th Gen Intel Tiger Lake processors, Intel Iris Xe G7 graphics, up to 32GB of 4267 MHz LPDDR4x memory, WiFi-6, and Bluetooth 5.1.
- Longer Battery Life It now offers a better battery life with up to 16-hours of typical device usages.
- 2 x Thunderbolt™ 4 Supports USB 4.0, 40Gbps transfer speed, DisplayPort, Power Delivery, Docking, and external GPU.
- Removable SSD For better data security and privacy, now the Surface Pro 8 feature a removable SSD.
- More 10MP rear-facing camera 4K video recording 2W stereo speakers with Dolby Atmos
The Surface Pro 8 also has some downsides that you might want to know, including:
- No MicroSDXC card slot
- No Full-size USB-A port

Dell XPS 15 9510: Key Features
The new XPS 15 (9510) is the perfect balance of power and portability with an unrivaled immersive visual and sound experience. Whether you are streaming, editing photos, or creating your next masterpiece, the XPS 15 has the power to move your ideas into reality. A large color-accurate display in the smallest size in its class keeps you creating on the go, while the immersive sound rounds out the experience.
Immersive Display
Engineered with best-in-class panel technology with enhanced contrast ratios, expanded color space, and pinpoint accurate resolution. Eyesafe® display technology reduces harmful blue light and maintains vivid color. The New 3.5k OLED display option provides even more vivid color with perfect black for significantly higher contrast; 100,000:1 contrast ratio & 100% DCI-P3 color gamut.
Perfect Balance of Size and Performance
Intensive creative projects with the latest 45W 11th Gen Intel® Core™ processors up to i9 and next-gen graphics up to NVIDIA® GeForce RTX™ 3050 Ti. Up to 55W of power in an 18mm thin design. The smallest 15.6-inch performance class laptop is enabled by a stunning new 4-sided InfinityEdge display Enjoy a larger 16:10 display with an edge-to-edge view in a smaller form with an incredible 92.9% screen-to-body ratio.
Premium Design
The XPS 15 is precision-crafted from CNC machined aluminum, aerospace-inspired carbon fiber, and Corning® Gorilla® Glass 6 for a durable, lightweight design. The finest details are considered, and the essentials are elevated with a large display, keycaps, and touchpad.
Immersive Sound
Machined up-firing quad-speaker design and the first-ever 15-inch laptop featuring Waves Nx® 3D audio for speakers tuned by multi-Grammy Award® winning producer, Jack Joseph Puig deliver an immersive sound experience.
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Dell XPS 15 9510 FAQs
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- What processors is in Dell XPS 15 9510?
- What ports are on a Dell XPS 15 9510?
- What is the weight and dimension of Dell XPS 15 9510?
- What Wi-Fi and Bluetooth does Dell XPS 15 9510 have?
- What is the display size, resolution, and tech on Dell XPS 15 9510?
- Can you add more RAM to a Dell XPS 15 9510?
- Can you upgrade SSD storage on a Dell XPS 15 9510?
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