Surface Pro 8 vs. Dell XPS 15 9510: Full specs comparison

We thoroughly analyzed technical specifications for Surface Pro 8 and Dell XPS 15 9510 models, including CPU, memory, storage, battery life, display quality, and other features.

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Surface Pro 8

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Dell XPS 15 9510 image

Dell XPS 15 9510

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Surface Pro 8 Pros

Reasons that Surface Pro 8 is better than Dell XPS 15 9510.

Supports faster memory

Surface Pro 8 supports a faster memory speed than the Dell XPS 15 9510. It supports up to 4267MHz versus 3200MHz of system memory on the Dell XPS 15 9510.

Memory type and speed
Surface Pro 8 - LPDDR4X
4,267 MHz
Dell XPS 15 9510 - DDR4
3,200 MHz
About 54% lighter

Surface Pro 8 weighed 1.96 pounds, 54% lighter than the 4.22 pounds Dell XPS 15 9510.

WeightSurface Pro 8Dell XPS 15 9510
Pound
1.96 lbs.
4.22 lbs.
Kilogram
0.89 kg
1.91 kg

Dell XPS 15 9510 Pros

Reasons that Dell XPS 15 9510 is better than Surface Pro 8.

Much faster CPU performance

Intel Core i9-11900H inside Dell XPS 15 9510 has a 66% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Surface Pro 8.

Geekbench 5 multi-core score
Dell XPS 15 9510 - Intel Core i9-11900H
8,121
Dell XPS 15 9510 - Intel Core i7-11800H
7,908
Dell XPS 15 9510 - Intel Core i5-11400H
5,592
Surface Pro 8 - Intel Core i7-1185G7
4,864
Surface Pro 8 - Intel Core i5-1135G7
3,980
Surface Pro 8 - Intel Core i3-1115G4
2,445
Supports larger memory

Dell XPS 15 9510 supports a larger memory capacity than the Surface Pro 8. It supports up to 64GB versus 32GB of system memory on the Surface Pro 8.

Max system memory size
Dell XPS 15 9510
64 GB
Surface Pro 8
32 GB
Upgradable memory

Dell XPS 15 9510 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Surface Pro 8 since it has onboard memory.

MemorySurface Pro 8Dell XPS 15 9510
Slots
Onboard
x2
TypeLPDDR4XDDR4
Supports discrete graphics

Configurable up to Nvidia Quadro RTX 3050Ti 4GB GDDR6 45W TGP vs. integrated

19% larger display

Dell XPS 15 9510 has a 15.6-inch screen size 19% larger than the 13-inch Surface Pro 8.

Display size
Dell XPS 15 9510
15.6-inch
Surface Pro 8
13-inch
More versatile connectivity

Dell XPS 15 9510 has better versatile I/O connectivity than the Surface Pro 8. It has four versus two commonly used ports and slots on the Surface Pro 8.

PortsSurface Pro 8Dell XPS 15 9510
headphone jackYesYes
Thunderbolt 4YesYes
full-size SD card slotNoYes
USB-CNoYes

Prices

Here are the latest price updates and offers for both devices.

Microsoft Surface Pro 8 Price
Microsoft Surface Pro 9 (2022), 13" 2-in-1 Tablet & Laptop, Thin & Lightweight, Intel 12th Gen i5 Fast Processor for Multi-Tasking, 8GB RAM, 256GB Storage with Windows 11, Platinum Microsoft Copilot
 Microsoft Surface Pro 9 (2022), 13" 2-in-1 Tablet & Laptop, Thin & Lightweight, Intel 12th Gen i5 Fast Processor for Multi-Tasking, 8GB RAM, 256GB Storage with Windows 11, Platinum Microsoft Copilot
By Microsoft
$770.99
$1,099.99 30% OFF
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Microsoft Surface Pro 8-13" Touchscreen - Intel® Core™ i5-8GB Memory - 128GB SSD - Device Only - Platinum (Latest Model)
 Microsoft Surface Pro 8-13" Touchscreen - Intel® Core™ i5-8GB Memory - 128GB SSD - Device Only - Platinum (Latest Model)
By Microsoft
$737.90
$1,099.99 33% OFF
See at Amazon
Microsoft Surface Pro 8-13" Touchscreen - Intel® Evo Platform Core™ i5-8GB Memory - 256GB SSD - Device Only - Graphite (Latest Model) (Renewed)
 Microsoft Surface Pro 8-13" Touchscreen - Intel® Evo Platform Core™ i5-8GB Memory - 256GB SSD - Device Only - Graphite (Latest Model) (Renewed)
By Microsoft
$649.00
$697.00 7% OFF
See at Amazon
Dell XPS 15 9510 11800H Price
Dell XPS 15 9510 (Latest Model) 15.6 Core I7-11800H(8-Core) 512GB PCIe SSD 16GB RAM FHD (1920x1200) 500 Nit Non Touch NVidia RTX 3050 4GB Windows 10 Professional (Renewed)
 Dell XPS 15 9510 (Latest Model) 15.6 Core I7-11800H(8-Core) 512GB PCIe SSD 16GB RAM FHD (1920x1200) 500 Nit Non Touch NVidia RTX 3050 4GB Windows 10 Professional (Renewed)
By Dell
$1,099.00
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Dell XPS 15 9510 15.6" Notebook - Full HD Plus - 1920 x 1200 - Intel Core i7 11th Gen i7-11800H Octa-core (8 Core) - 16 GB RAM - 512 GB SSD - Platinum Silver, Black
 Dell XPS 15 9510 15.6" Notebook - Full HD Plus - 1920 x 1200 - Intel Core i7 11th Gen i7-11800H Octa-core (8 Core) - 16 GB RAM - 512 GB SSD - Platinum Silver, Black
By Dell
$1,195.00
See at Amazon
Dell XPS 15 9510 OLED 3.5K Touchscreen Laptop PC, Intel Core i7-11800H Processor, 32GB Ram, 1TB NVMe SSD, Type C, NVIDIA RTX 3050 4GB GDDR6, Windows 10 Pro (Renewed)
 Dell XPS 15 9510 OLED 3.5K Touchscreen Laptop PC, Intel Core i7-11800H Processor, 32GB Ram, 1TB NVMe SSD, Type C, NVIDIA RTX 3050 4GB GDDR6, Windows 10 Pro (Renewed)
By Dell
$1,952.00
See at Amazon

Specs Comparison

Availability

Surface Pro 8Dell XPS 15 9510
Released20212021
Release Date
  • Introduced: September 22, 2021
  • Pre-ordered: September 22, 2021
  • Released: October 5, 2021
Announced on May 11, 2021
Pricing
  • $1,099.99 
    i5-1135G7 8GB 128GB
    Platinum only.
  • $1,199.99 
    i5-1135G7 8GB 256GB
  • $1,399.99 
    i5-1135G7 16GB 256GB
  • $1,399.99 
    i5-1135G7 8GB 512GB
  • $1,599.99 
    i7-1185G7 16GB 256GB
  • $1,899.99 
    i7-1185G7 16GB 512GB
  • $2,199.99 
    i7-1185G7 16GB 1TB
    Platinum only.
  • $2,599.99 
    i7-1185G7 32GB 1TB
    Platinum only.
  • $1,249.99
    i5-11400H, 8GB, 256GB, Intel UHD, FHD+ Non-touch
  • $1,949.99
    i7-11800H, 16GB, 512GB, RTX 3050 Ti, FHD+ Non-touch
  • $2,149.99
    i9-11900H, 16GB, 512GB, RTX 3050 Ti, FHD+ Non-touch
  • $2,349.99
    i7-11800H, 16GB, 512GB, RTX 3050 Ti, UHD+ Touch
  • $2,549.99
    i9-11900H, 16GB, 512GB, RTX 3050 Ti, UHD+ Touch
Generations

Exterior

Surface Pro 8Dell XPS 15 9510
Dimensions11.3” x 8.2” x 0.37” (287 mm x 208 mm x 9.3 mm)13.57” x 9.06” x 0.71” (344.72 x 230.14 x 18 mm)
Weight1.96 lb (889 g)
  • 4.22 lb (1.92 kg)
    Non-touch with 56Wh.
  • 4.31 lb (1.96 kg)
    OLED touch with 86Wh.
  • 4.42 lb (2.01 kg)
    4K+ touch with 86Wh.
Colors
Matte Black Platinum
  • Platinum Silver exterior Black interior
  • Frost exterior Arctic White interior
  • CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black
  • Edge-to-edge Corning® Gorilla® Glass 6 on the touch panel
Keyboard and Trackpad
  • Not included.
  • Compatible with 
    Surface Pro Signature Keyboard Surface Pro X Keyboard
  • Type Cover Features:
    • Activation: Moving (mechanical) keys
    • Layout: QWERTY, full row of function keys (F1-F12)
    • 4 directional keys; Windows, Brightness and Media Controls Keys;
    • LED backlighting
  • Trackpad:
    • Precision glass trackpad.
    • Trackpad size: 4 x 2 inches (101.6 mm x 50.8 mm)
    • Supports a five-finger multitouch gesture.
  • Surface Slim Pen Storage
    • Magnetic dock
    • Automatically wireless charge Surface Slim Pen
  • Full size, backlit chiclet keyboard.
  • 5.91 x 3.54 in (150 mm x 90 mm) touchpad with multi-touch gesture support.

Display

Surface Pro 8Dell XPS 15 9510
Size13 Inches15.6 Inches
Info
  • Resolution: 2880 x 1920
    5.53M Pixels.
  • Density: 267 PPI
  • Refresh rate: 120Hz
    60Hz default.
  • PixelSense™ Flow Display
  • Aspect ratio: 3:2
  • Inking: GPU Ink Acceleration
  • Touch: 10 points multi-touch
  • 15.6” FHD+ Nontouch
    1920 x 1200 145 PPI 500 nits 16:10 100% sRGB 1650:1 60Hz Dolby Vision™️ Eyesafe®️ Anti-glare WVA 4.41 W
  • 15.6” 3.5K OLED Touch
    3456 x 2160 261 PPI 400 nits 16:10 100% DCI-P3 100000:1 60Hz DisplayHDR™️ 500TB Dolby Vision™️ Eyesafe®️ Anti-glare WVA 12.13 W
  • 15.6” 4K UHD+ Touch
    3840 x 2400 290 PPI 500 nits 16:10 100% AdobeRGB 99% DCI-P3 1600:1 60Hz DisplayHDR™️ 400 Dolby Vision™️ Eyesafe®️ Anti-glare WVA 10.4 W

Ports

Surface Pro 8Dell XPS 15 9510
Surface Pro 8 Ports
Image Source: Microsoft
Left (1)
  • 1 x headphone jack
    Headphone/Microphone
Right (3)
  • 2 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery
  • 1 x Surface Connect
    Charging, Docking
Bottom (1)
  • 1 x Surface Type Cover
Under Kickstand (1)
  • 1 x SSD slot
    M.2 2230 NVMe slot
Dell XPS 15 9510 Ports
Image Source: Dell
Left (3)
  • 2 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery
  • 1 x lock slot
Right (3)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort, Power Delivery
  • 1 x full-size SD card slot
  • 1 x headphone jack
    Headphone/Microphone

Internal Specs

Surface Pro 8Dell XPS 15 9510
Processor
  1. 11th Gen Intel® Core™ i3-1115G4
    2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W
  2. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  3. 11th Gen Intel® Core™ i7-1185G7
    4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
  1. 11th Gen Intel® Core™ i5-11400H
    6 cores, 12 threads, 2.70 → 4.50 GHz, 12MB SmartCache, 45W
  2. 11th Gen Intel® Core™ i7-11800H
    8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W
  3. 11th Gen Intel® Core™ i9-11900H
    8 cores, 16 threads, 2.50 → 4.90 GHz, 24MB SmartCache, 45W
Integrated Graphics
  1. 11th Gen Intel® Core™ i3-1115G4
    Intel® UHD Graphics
    48 Execution Units, 400 → 1250 MHz
  2. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  3. 11th Gen Intel® Core™ i7-1185G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1350 MHz
  1. 11th Gen Intel® Core™ i5-11400H
    Intel® UHD Graphics
    16 Execution Units, 350 → 1450 MHz
  2. 11th Gen Intel® Core™ i7-11800H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  3. 11th Gen Intel® Core™ i9-11900H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
Memory
8GB 16GB 32GB
4267 MHz LPDDR4X RAM
4 GB 8 GB 16 GB 32 GB 64 GB
3200 MHz Dual-channel DDR4 RAM.
2 x SODIMM slots.
Discrete Graphics-
  • NVIDIA® GeForce RTX™ 3050
    Ampere Architecture 4GB GDDR6 128-bit 2304 CUDA Cores 45W
  • NVIDIA® GeForce RTX™ 3050 Ti
    Ampere Architecture 4GB GDDR6 128-bit 2560 CUDA Cores 45W
Storage
128GB 256GB 512GB 1TB
Removable SSD.
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.

Connectivity

Surface Pro 8Dell XPS 15 9510
Wi-FiWi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.Rivet Killer Wi-Fi 6 AX1650s
Dual Band 2.4GHz/5GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax
BluetoothBluetooth Wireless 5.1 technologyBluetooth 5.1

Battery

Surface Pro 8Dell XPS 15 9510
Size
  • 51.5Wh
    Nominal battery capacity.
  • 50.2Wh
    Minimum battery capacity.
  • 56 Wh
    3-cell "smart" lithium-ion.
  • 86 Wh
    6-cell "smart" lithium-ion.
Battery LifeUp to 16 hours of typical device usage-
Power Supply
  • 60W power supply with USB-A (5W) (65W total)
  • Supports Fast Charge (0-80% in about one hour)
  • 90 W USB Type-C power adapter
    Power rated at 5VDC/3A, 9VDc/3A, 15VDC/3A, 20VDC/4.5A.
  • 130 W USB Type-C power adapter
    Power rated at 5VDC/1A, 20VDC/6.5A.

Software

Surface Pro 8Dell XPS 15 9510
OSWindows 11 Home
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Built-in Apps
  • Preloaded Microsoft 365 Apps
  • Microsoft 365 Family 30-day trial
  • Preloaded Xbox app
  • Xbox Game Pass Ultimate one month trial
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription

Camera & Audio

Surface Pro 8Dell XPS 15 9510
Camera
  • Windows Hello face authentication camera (front-facing)
  • 5.0MP front-facing camera with 1080p Skype HD video
  • 10.0MP rear-facing autofocus camera with 1080p full HD and 4K video
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    576 x 360 (VGA) at 30 fps for Windows Hello Facial Recognition.
Audio
  • Dual far-field Studio Mics
  • 2W stereo speakers with Dolby Atmos®
  • Realtek ALC3281-CG
  • Studio quality tuning with Waves MaxxAudio® Pro and Waves Nx® 3D audio
  • Quad-speaker design with 2.5W x2 woofers and 1.5W x2 tweeters = 8W total peak output
  • Dual microphone array optimized with Waves MaxxVoice supporting VoIP - Microsoft Cortana capable

Misc

Surface Pro 8Dell XPS 15 9510
Inking
  • Supports Microsoft Pen Protocol (MPP)
    4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision magnetic storage
  • Supports Tactile signals with Surface Slim Pen 2
-
Sensors
  • Ambient light sensor
  • Gyroscope
  • Magnetometer
  • Ambient Color Sensor (brightness and color)
  • Ambient light sensor
  • Windows Hello compliant fingerprint reader in the power button
  • IR Camera
Security
  • Firmware TPM chip for enterprise-grade security and BitLocker support
  • Enterprise-grade protection with Windows Hello face sign-in
  • Windows Hello with Fingerprint Sign in
  • Enterprise-grade protection with Windows Hello face sign-in
  • Wedge-shaped lock
In the box
  • Surface Pro 8
  • Power supply
  • Quick Start Guide
  • Safety and warranty documents
-
Warranty1-year limited hardware warranty1 Year Premium Support

Key Features

Surface Pro 8Dell XPS 15 9510
At Glance
Released in Late
2021
3:2 2.8K
13”
1920p 60~120Hz
Weight
1.96 lb
0.89 kg
Up to
Intel Core i7-1185G7
4C/8T, 3.00 → 4.80 GHz
Geekbench 5
1,404
Single Core
Geekbench 5
4,864
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1350 MHz
Configurable up to
32GB
4267 MHz LPDDR4X
Surface Pro 8 Ports
Released in Mid
2021
16:10 3.5K
15.6”
2160p OLED
Weight
4.22 lb
1.91 kg
Up to
Intel Core i9-11900H
8C/16T, 2.50 → 4.90 GHz
Geekbench 5
1,430
Single Core
Geekbench 5
8,121
Multi-Core
With integrated
Intel® UHD Graphics
32 Execution Units, 350 → 1450 MHz
Upgradable up to
64GB
3200 MHz DDR4
Dell XPS 15 9510 Ports
Nvidia Quadro
RTX 3050Ti
4GB GDDR6 45W TGP

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