GeForce GTX 860M SLI vs Radeon Pro 455

When comparing GeForce GTX 860M SLI and Radeon Pro 455, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 860M SLI and Radeon Pro 455 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 860M SLI and Radeon Pro 455 are Laptop Graphics Cards

Note: GeForce GTX 860M SLI and Radeon Pro 455 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 Pro 455 here:

Main Specs

  GeForce GTX 860M SLI Radeon Pro 455
Power consumption (TDP) 120 Watt 35 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 860M SLI has 242% more power consumption, than Radeon Pro 455.
  • GeForce GTX 860M SLI and Radeon Pro 455 have maximum RAM of 2 GB.
  • GeForce GTX 860M SLI is used in Laptops, and Radeon Pro 455 - in Mobile workstations.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Radeon Pro 455 - with Polaris.
  • Core clock speed of GeForce GTX 860M SLI is 174 MHz higher, than Radeon Pro 455.
  • GeForce GTX 860M SLI is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI and Radeon Pro 455 is 5000 MHz.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 14−16 9−10
QHD / 1440p 8−9 4−5
4K / 2160p 5−6 4−5
low / 720p 40−45 30−35
medium / 1080p 27−30 20−22
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 42% more, than Radeon Pro 455.

Full Specs

  GeForce GTX 860M SLI Radeon Pro 455
Architecture Maxwell Polaris
Code name Polaris 11
Type Laptop Mobile workstation
Release date 12 March 2014 27 October 2016
Pipelines 1280 768
Core clock speed 1029 MHz 855 MHz
Transistor count 2x 1870 Million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 41.04
Floating-point performance 1,313 gflops
Memory bus width 2x 128 Bit 128 Bit
Memory clock speed 5000 MHz 5000 MHz
Memory bandwidth 81.28 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
FreeSync +
SLI options +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large large
Optimus +
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