GeForce GTX 860M SLI vs Radeon R9 M395

If you are going to buy a new graphics card and are choosing between GeForce GTX 860M SLI and Radeon R9 M395, 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 R9 M395, check out specs charts below.

GeForce GTX 860M SLI and Radeon R9 M395 are Laptop Graphics Cards

Note: GeForce GTX 860M SLI and Radeon R9 M395 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 R9 M395 here:

Main Specs

  GeForce GTX 860M SLI Radeon R9 M395
Power consumption (TDP) 120 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 4 GB
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  • Radeon R9 M395 has 2 GB more memory, than GeForce GTX 860M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Radeon R9 M395 - with GCN.
  • Core clock speed of GeForce GTX 860M SLI is 195 MHz higher, than Radeon R9 M395.
  • GeForce GTX 860M SLI and Radeon R9 M395 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 3750 MHz higher, than Radeon R9 M395.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon R9 M395 in Assassin's Creed Odyssey is 60% more, than GeForce GTX 860M SLI.

Full Specs

  GeForce GTX 860M SLI Radeon R9 M395
Architecture Maxwell GCN
Type Laptop Laptop
Release date 12 March 2014 9 June 2015
Pipelines 1280 1792
Core clock speed 1029 MHz 834 MHz
Transistor count 2x 1870 Million 5000 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 5000 MHz 1250 MHz
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0
OpenGL 4.4
OpenCL Not Listed
Vulkan +
CUDA +
FreeSync +
Bus support PCIe 3.0
SLI options +
Bitcoin / BTC (SHA256) 336 Mh/s
Laptop size large large
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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