GeForce GTX 860M SLI vs Radeon R8 M365DX

If you are going to buy a new graphics card and are choosing between GeForce GTX 860M SLI and Radeon R8 M365DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 860M SLI stacks up against Radeon R8 M365DX, check out specs charts below.

GeForce GTX 860M SLI and Radeon R8 M365DX are Laptop Graphics Cards

Note: GeForce GTX 860M SLI and Radeon R8 M365DX 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 GeForce GTX 860M SLI or Radeon R8 M365DX here:

Main Specs

  GeForce GTX 860M SLI Radeon R8 M365DX
Power consumption (TDP) 120 Watt
Interface IGP
Memory type GDDR5 DDR3
Maximum RAM amount 2x 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Radeon R8 M365DX - with GCN.
  • Core clock speed of GeForce GTX 860M SLI is 309 MHz higher, than Radeon R8 M365DX.
  • GeForce GTX 860M SLI and Radeon R8 M365DX are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 4200 MHz higher, than Radeon R8 M365DX.

Game benchmarks

high / 1080p 21−24 0−1
ultra / 1080p 14−16
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 1−2
medium / 1080p 27−30 0−1
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 4100% more, than Radeon R8 M365DX.

Full Specs

  GeForce GTX 860M SLI Radeon R8 M365DX
Architecture Maxwell GCN
Code name Meso
Type Laptop Laptop
Release date 12 March 2014 3 June 2015
Pipelines 1280 768
Core clock speed 1029 MHz 720 / 1125 MHz
Boost Clock 1125 MHz
Transistor count 2x 1870 Million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 27.00
Memory bus width 2x 128 Bit 128 + 64 Bit
Memory clock speed 5000 MHz 800 / 1000 MHz
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_0)
Shader Model 6.0
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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