Microsoft Surface Pro 8 vs Dell XPS 13 9315

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Display 2880 x 1920
CPU
RAM
Storage

Review

Evaluation of Microsoft Surface Pro 8 and Dell XPS 13 9315 important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Case
Design, materials, durability and usability
NanoReview Score

Key Differences

What are the key differences between the notebooks
Advantages of the Microsoft Surface Pro 8
  • Higher screen refresh rate: 120 versus 60 Hz
  • Easier to carry: weighs 290 grams less (around 0.64 lbs)
  • Around 15% better multi-core CPU performance in the Cinebench R23 test
  • Better webcam recording quality
  • Display has support for touch input
  • 57% sharper screen – 266 versus 169 pixels per inch (PPI)
Advantages of the Dell XPS 13 9315
  • Thinner bezels and 5% higher screen-to-body ratio
  • Provides 11% higher max. screen brightness: 500 vs 450 nits
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 0.88 kg (1.94 lbs) 1.17 kg (2.58 lbs)
Dimensions 287 x 208 x 9.3 mm
11.3 x 8.19 x 0.37 inches
295.4 x 199.4 x 13.99 mm
11.63 x 7.85 x 0.55 inches
Area 597 cm2 (92.5 inches2) 589 cm2 (91.3 inches2)
Screen-to-body ratio ~84.3% ~88.4%
Side bezels 6.2 mm 3.4 mm
Colors Black, Silver Blue, Burgundy
Transformer No No
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber Yes -
Number of fans 1 -

Display

Size 13 inches 13.4 inches
Type IPS LCD IPS LCD
Refresh rate 120 Hz 60 Hz
PPI 266 ppi 169 ppi
Aspect ratio 3:2 16:10
Resolution 2880 x 1920 pixels 1920 x 1200 pixels
HDR support Yes, Dolby Vision Yes, HDR10
Touchscreen Yes No
Coating Glossy (Antireflective) Matte
Display tests
Contrast 1000:1 -
sRGB color space 100% 100%
Max. brightness
450 nits
500 nits

Battery

Capacity
Battery type - Li-Po
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Right Left, Right
Charge power 0 W 45 W

CPU

CPU name
Base frequency 0.9-2.4 GHz 1.0 GHz
Turbo frequency 4.2 GHz 4.4 GHz
Cores 4 10
Threads 8 12
L3 Cache 8 MB 12 MB
Integrated GPU Iris Xe Graphics G7 80EU Intel Iris Xe Graphics (80EU)
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 5 (Single-Core)
1530
Geekbench 5 (Multi-Core)
6317
Cinebench R23 (Single-Core)
1282
Cinebench R23 (Multi-Core)
4682

Graphics Card

GPU name
TGP 15 W 15 W
Type Integrated Integrated
Fabrication process 10 nm 10 nm
GPU base clock 300 MHz 300 MHz
GPU boost clock 1100 MHz 1100 MHz
FLOPS 1.41 TFLOPS 1.41 TFLOPS
Memory size System Shared System Shared
Memory type LPDDR4X LPDDR5
Memory speed 4.27 Gbps 5.2 Gbps
Shading units (cores) 640 640
Texture mapping units (TMUs) 40 40
Raster operations pipelines (ROPs) 20 20
GPU performance
1.41 TFLOPS
1.41 TFLOPS

RAM

RAM size
Channels 2x4 GB 2x4 GB
Clock 4266 MHz 5200 MHz
Type LPDDR4X LPDDR5
Upgradable No No

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 4.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x128 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip - Realtek ALC1319D
Speakers 2.0 2.2
Power 2x2W 4x2W
Dolby Atmos Yes -
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6E
Bluetooth v5.1 v5.2
Fingerprint - Yes
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1920 x 1080 1280 x 720
Ports
USB-A No No
USB Type-C 2x USB 4.0 2x USB 3.2
Thunderbolt Thunderbolt 4 Thunderbolt 4
HDMI No No
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes No
Ethernet (RJ45) No No
SD card reader No No
Proprietary charging port Yes No

Input

Keyboard
Keyboard type Mechanical Island
Numpad No No
Backlight Yes Yes
Key travel - 1 mm
Touchpad
Surface Glass Glass
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

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