GeForce GTX 650 vs Radeon HD 6950M

If you are going to buy a new graphics card and are choosing between GeForce GTX 650 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 650 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 650 Radeon HD 6950M
Power consumption (TDP) 64 Watt 50 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 650 has 28% more power consumption, than Radeon HD 6950M.
  • GeForce GTX 650 is connected by PCIe 3.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • GeForce GTX 650 and Radeon HD 6950M have maximum RAM of 2 GB.
  • GeForce GTX 650 is used in Desktops, and Radeon HD 6950M - in Laptops.
  • GeForce GTX 650 is build with Kepler architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of GeForce GTX 650 is 478 MHz higher, than Radeon HD 6950M.
  • GeForce GTX 650 is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6950M is 895 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 8−9 8−9
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 20−22
medium / 1080p 10−11 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 10% more, than GeForce GTX 650.

Full Specs

  GeForce GTX 650 Radeon HD 6950M
Architecture Kepler Terascale 2
Code name GK107 Blackcomb Pro
Type Desktop Laptop
Release date 6 September 2012 6 January 2011
Pipelines 384 960
Core clock speed 1058 MHz 580 MHz
Transistor count 1,270 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 33.9 billion/sec 27.84
Floating-point performance 812.5 gflops 1,113.6 gflops
Length 5.70" (14.5 cm)
Memory bus width 128-bit GDDR5 256 Bit
Memory clock speed 5.0 GB/s 900 MHz
Memory bandwidth 80.0 GB/s 115.2 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.3 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size large
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