GeForce GT 755M SLI vs Radeon HD 6950M

When comparing GeForce GT 755M SLI and Radeon HD 6950M, 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 GT 755M SLI and Radeon HD 6950M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 755M SLI and Radeon HD 6950M are Laptop Graphics Cards

Note: GeForce GT 755M SLI and Radeon HD 6950M 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 GT 755M SLI or Radeon HD 6950M here:

Main Specs

  GeForce GT 755M SLI Radeon HD 6950M
Power consumption (TDP) 2x ~50 Watt 50 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 2 GB
Display Connectors No outputs
  Check Price Check Price
  • Radeon HD 6950M has 2400% more power consumption, than GeForce GT 755M SLI.
  • GeForce GT 755M SLI and Radeon HD 6950M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 755M SLI is build with Kepler architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of GeForce GT 755M SLI is 400 MHz higher, than Radeon HD 6950M.
  • GeForce GT 755M SLI is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 4500 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 14−16 8−9
ultra / 1080p 8−9 5−6
QHD / 1440p 2−3 0−1
low / 720p 30−35 20−22
medium / 1080p 18−20 10−12
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 63% more, than Radeon HD 6950M.

Full Specs

  GeForce GT 755M SLI Radeon HD 6950M
Architecture Kepler Terascale 2
Code name N14P-? Blackcomb Pro
Type Laptop Laptop
Release date 1 November 2013 6 January 2011
Pipelines 768 960
Core clock speed 980 MHz 580 MHz
Transistor count 2x 1300 Million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 27.84
Floating-point performance 1,113.6 gflops
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 5400 MHz 900 MHz
Memory bandwidth 115.2 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
Laptop size large large
  Check Price Check Price