GeForce GTX 580M vs Radeon HD 6970M

In this comparison between GeForce GTX 580M and Radeon HD 6970M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 580M will be the best choice, for others Radeon HD 6970M will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 580M and Radeon HD 6970M are Laptop Graphics Cards

Note: GeForce GTX 580M and Radeon HD 6970M 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 GTX 580M or Radeon HD 6970M here:

Main Specs

  GeForce GTX 580M Radeon HD 6970M
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 MB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GTX 580M has 33% more power consumption, than Radeon HD 6970M.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • GeForce GTX 580M and Radeon HD 6970M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 580M is build with Fermi architecture, and Radeon HD 6970M - with Terascale 2.
  • Core clock speed of Radeon HD 6970M is 60 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 580M and Radeon HD 6970M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580M is 600 MHz higher, than Radeon HD 6970M.

Game benchmarks

high / 1080p 10−12 10−12
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 14−16
GeForce GTX 580M and Radeon HD 6970M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 580M Radeon HD 6970M
Architecture Fermi Terascale 2
Code name N12E-GTX2 Blackcomb XT
Type Laptop Laptop
Release date 28 June 2011 6 January 2011
Pipelines 384 960
Core clock speed 620 MHz 680 MHz
Transistor count 1,950 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 39.7 billion/sec 32.64
Floating-point performance 952.3 gflops 1,305.6 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 1500 MHz 900 MHz
Memory bandwidth 96.0 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 384
Bus support PCI-E 2.0
SLI options +
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 40 Mh/s 118 Mh/s
Laptop size large large
Optimus +
  Check Price Check Price