Maxwell GPU Surface Book 940M GDDR5 vs Radeon RX 5600M

Find out if it is worth upgrading your current GPU setup by comparing Maxwell GPU Surface Book 940M GDDR5 and Radeon RX 5600M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Maxwell GPU Surface Book 940M GDDR5 and Radeon RX 5600M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Maxwell GPU Surface Book 940M GDDR5 and Radeon RX 5600M are Laptop Graphics Cards

Note: Maxwell GPU Surface Book 940M GDDR5 and Radeon RX 5600M are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Maxwell GPU Surface Book 940M GDDR5 or Radeon RX 5600M here:

Main Specs

  Maxwell GPU Surface Book 940M GDDR5 Radeon RX 5600M
Power consumption (TDP) 150 Watt
Interface PCIe 4.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 1 GB 6 GB
Display Connectors No outputs
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  • Radeon RX 5600M has 5 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • Both cards are used in Laptops.
  • Maxwell GPU Surface Book 940M GDDR5 is build with Maxwell architecture, and Radeon RX 5600M - with Navi / RDNA.
  • Maxwell GPU Surface Book 940M GDDR5 is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5600M is 6988 MHz higher, than Maxwell GPU Surface Book 940M GDDR5.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 241% more, than Maxwell GPU Surface Book 940M GDDR5.

Full Specs

  Maxwell GPU Surface Book 940M GDDR5 Radeon RX 5600M
Architecture Maxwell Navi / RDNA
Code name Surface Book Navi 10
Type Laptop Laptop
Release date 1 October 2015 7 January 2020
Pipelines 384 2304
Core clock speed 954 MHz
Boost Clock 993 MHz 1265 MHz
Transistor count 10,300 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 182.2
Memory bus width 64 Bit 192 Bit
Memory clock speed 5012 MHz 12000 MHz
Memory bandwidth 288.0 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_1)
Shader Model 6.5
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2
CUDA +
Laptop size medium sized
Optimus +
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