GeForce GTX 580M SLI vs Radeon R9 M280X

In this comparison between GeForce GTX 580M SLI and Radeon R9 M280X 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 SLI will be the best choice, for others Radeon R9 M280X will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 580M SLI and Radeon R9 M280X are Laptop Graphics Cards

Note: GeForce GTX 580M SLI and Radeon R9 M280X 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 SLI or Radeon R9 M280X here:

Main Specs

  GeForce GTX 580M SLI Radeon R9 M280X
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 Not Listed
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 580M SLI is build with Fermi architecture, and Radeon R9 M280X - with GCN.
  • Core clock speed of Radeon R9 M280X is 280 MHz higher, than GeForce GTX 580M SLI.
  • GeForce GTX 580M SLI is manufactured by 40 nm process technology, and Radeon R9 M280X - by 28 nm process technology.

Game benchmarks

high / 1080p 24−27 2−3
ultra / 1080p 14−16 1−2
QHD / 1440p 10−11 0−1
4K / 2160p 6−7
low / 720p 45−50 14−16
medium / 1080p 30−35 4−5
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 500% more, than Radeon R9 M280X.

Full Specs

  GeForce GTX 580M SLI Radeon R9 M280X
Architecture Fermi GCN
Code name N12E-GTX2 Saturn XT
Type Laptop Laptop
Release date 6 January 2011 1 February 2015
Pipelines 768 896
Core clock speed 620 MHz 900 MHz
Transistor count 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 61.60
Floating-point performance 1,792 gflops
Memory bus width 256 Bit
Memory clock speed 1500 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support Not Listed
Laptop size large large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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