GeForce GTX 860M vs Radeon R6 Carrizo

When comparing GeForce GTX 860M and Radeon R6 Carrizo, 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 and Radeon R6 Carrizo is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 860M and Radeon R6 Carrizo are Laptop Graphics Cards

Note: GeForce GTX 860M and Radeon R6 Carrizo 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 or Radeon R6 Carrizo here:

Main Specs

  GeForce GTX 860M Radeon R6 Carrizo
Power consumption (TDP) 75 Watt 12-35 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • GeForce GTX 860M has 525% more power consumption, than Radeon R6 Carrizo.
  • Both cards are used in Laptops.
  • GeForce GTX 860M is build with Maxwell architecture, and Radeon R6 Carrizo - with GCN 1.2/2.0.
  • GeForce GTX 860M and Radeon R6 Carrizo are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 0−1
ultra / 1080p 10−11 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 30−35 10−12
medium / 1080p 21−24 2−3
The average gaming FPS of GeForce GTX 860M in Assassin's Creed Odyssey is 350% more, than Radeon R6 Carrizo.

Full Specs

  GeForce GTX 860M Radeon R6 Carrizo
Architecture Maxwell GCN 1.2/2.0
Code name N15P-GX Carrizo
Type Laptop Laptop
Release date 12 March 2014 4 June 2015
Pipelines 640 384
Core clock speed 797 MHz
Boost Clock 915 MHz 800 MHz
Transistor count 1,870 million 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 43.40
Floating-point performance 1,389 gflops
Memory bus width 128 Bit 64/128 Bit
Memory bandwidth 80.0 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12 (FL 12_0)
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 1152 or 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size medium sized medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
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