GeForce GTX 950M vs Radeon HD 6950

When choosing between GeForce GTX 950M and Radeon HD 6950, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 950M and Radeon HD 6950.

GeForce GTX 950M is a Laptop Graphics Card

Note: GeForce GTX 950M 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 950M here:

Main Specs

  GeForce GTX 950M Radeon HD 6950
Power consumption (TDP) 75 Watt 500 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3 or GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6950 has 566% more power consumption, than GeForce GTX 950M.
  • GeForce GTX 950M is connected by PCIe 3.0 x8, and Radeon HD 6950 uses PCIe 2.0 x16 interface.
  • GeForce GTX 950M has 2 GB more memory, than Radeon HD 6950.
  • GeForce GTX 950M is used in Laptops, and Radeon HD 6950 - in Desktops.
  • GeForce GTX 950M is build with Maxwell architecture, and Radeon HD 6950 - with TeraScale 3.
  • GeForce GTX 950M is manufactured by 28 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6950 is 250 MHz higher, than GeForce GTX 950M.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 8−9 8−9
QHD / 1440p 2−3 3−4
low / 720p 27−30 27−30
medium / 1080p 16−18 16−18
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 7% more, than GeForce GTX 950M.

Full Specs

  GeForce GTX 950M Radeon HD 6950
Architecture Maxwell TeraScale 3
Code name N16P-GT Cayman
Type Laptop Desktop
Release date 12 March 2015 14 December 2010
Pipelines 640 1408
Core clock speed 914 MHz
Boost Clock 1124 MHz 800 MHz
Transistor count 1,870 million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 44.96 70.40
Floating-point performance 1,439 gflops 2,252.8 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 or 2500 MHz 1250 MHz
Memory bandwidth 32 or 80 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 640
Bus support PCI Express 3.0 PCIe 2.0 x16
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 140 Mh/s 244 Mh/s
Laptop size medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 2.5 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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