GeForce GTX 275 vs Radeon HD 6950M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 275 and Radeon HD 6950M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 275 and Radeon HD 6950M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 275 Radeon HD 6950M
Power consumption (TDP) 219 Watt 50 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 896 MB 2 GB
Display Connectors 2x DVI No outputs
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  • GeForce GTX 275 has 338% more power consumption, than Radeon HD 6950M.
  • GeForce GTX 275 is connected by PCIe 2.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • GeForce GTX 275 has 894 GB more memory, than Radeon HD 6950M.
  • GeForce GTX 275 is used in Desktops, and Radeon HD 6950M - in Laptops.
  • GeForce GTX 275 is build with Tesla 2.0 architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of GeForce GTX 275 is 824 MHz higher, than Radeon HD 6950M.
  • GeForce GTX 275 is manufactured by 55 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 275 is 234 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 6−7 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 20−22
medium / 1080p 8−9 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 22% more, than GeForce GTX 275.

Full Specs

  GeForce GTX 275 Radeon HD 6950M
Architecture Tesla 2.0 Terascale 2
Code name GT200B Blackcomb Pro
Type Desktop Laptop
Release date 15 January 2009 6 January 2011
Pipelines 240 960
Core clock speed 1404 MHz 580 MHz
Transistor count 1,400 million 1,700 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 50.6 billion/sec 27.84
Floating-point performance 673.9 gflops 1,113.6 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 256 Bit
Memory clock speed 1134 MHz 900 MHz
Memory bandwidth 127.0 GB/s 115.2 GB/s
Shared memory -
DirectX 11.1 (10_0) 11.2 (11_0)
Shader Model 4.0 5.0
OpenGL 3.0 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 240
Bus support PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
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