GeForce GTX 860M SLI vs GeForce GTX 950

When comparing GeForce GTX 860M SLI and GeForce GTX 950, 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 GeForce GTX 950 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 860M SLI is a Laptop Graphics Card

Note: GeForce GTX 860M SLI is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce GTX 860M SLI GeForce GTX 950
Power consumption (TDP) 120 Watt 90 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 350 Watt
  Check Price Check Price
  • GeForce GTX 860M SLI has 33% more power consumption, than GeForce GTX 950.
  • GeForce GTX 860M SLI and GeForce GTX 950 have maximum RAM of 2 GB.
  • GeForce GTX 860M SLI is used in Laptops, and GeForce GTX 950 - in Desktops.
  • GeForce GTX 860M SLI and GeForce GTX 950 are build with Maxwell architecture.
  • Core clock speed of GeForce GTX 860M SLI is 5 MHz higher, than GeForce GTX 950.
  • GeForce GTX 860M SLI and GeForce GTX 950 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 4994 MHz higher, than GeForce GTX 950.

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 GeForce GTX 950 in Assassin's Creed Odyssey is 60% more, than GeForce GTX 860M SLI.

Full Specs

  GeForce GTX 860M SLI GeForce GTX 950
Architecture Maxwell Maxwell
Code name GM206
Type Laptop Desktop
Release date 12 March 2014 20 August 2015
Pipelines 1280 768
Core clock speed 1029 MHz 1024 MHz
Boost Clock 1188 MHz
Transistor count 2x 1870 Million 2,940 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 49.2 billion/sec
Floating-point performance 1,825 gflops
Length 7.938" (20.2 cm)
Memory bus width 2x 128 Bit 128 Bit
Memory clock speed 5000 MHz 6.6 GB/s
Memory bandwidth 105.6 GB/s
Shared memory - -
G-SYNC support +
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 233 Mh/s
Laptop size large
Optimus +
Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
  Check Price Check Price