GeForce GTX 850A vs Radeon HD 6950M

If you are going to buy a new graphics card and are choosing between GeForce GTX 850A and Radeon HD 6950M, 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 850A stacks up against Radeon HD 6950M, check out specs charts below.

Radeon HD 6950M is a Laptop Graphics Card

Note: Radeon HD 6950M 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 Radeon HD 6950M here:

Main Specs

  GeForce GTX 850A Radeon HD 6950M
Power consumption (TDP) 45 Watt 50 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6950M has 11% more power consumption, than GeForce GTX 850A.
  • GeForce GTX 850A is connected by PCIe 3.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • GeForce GTX 850A and Radeon HD 6950M have maximum RAM of 2 GB.
  • GeForce GTX 850A is used in Desktops, and Radeon HD 6950M - in Laptops.
  • GeForce GTX 850A is build with Maxwell architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of GeForce GTX 850A is 322 MHz higher, than Radeon HD 6950M.
  • GeForce GTX 850A is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 850A is 900 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 1−2 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 20−22
medium / 1080p 3−4 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 116% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 850A Radeon HD 6950M
Architecture Maxwell Terascale 2
Code name GM107 Blackcomb Pro
Type Desktop Laptop
Release date 17 March 2014 6 January 2011
Pipelines 640 960
Core clock speed 902 MHz 580 MHz
Boost Clock 936 MHz
Transistor count 1,870 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 37.44 27.84
Floating-point performance 1,198 gflops 1,113.6 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz 900 MHz
Memory bandwidth 28.8 GB/s 115.2 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 5.0
Laptop size large
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