GeForce GTX 580M SLI vs Radeon RX 480 mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 580M SLI and Radeon RX 480 mobile, 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 580M SLI stacks up against Radeon RX 480 mobile, check out specs charts below.

GeForce GTX 580M SLI and Radeon RX 480 mobile are Laptop Graphics Cards

Note: GeForce GTX 580M SLI and Radeon RX 480 mobile 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 RX 480 mobile here:

Main Specs

  GeForce GTX 580M SLI Radeon RX 480 mobile
Power consumption (TDP) 100 Watt 100 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB
Display Connectors No outputs
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  • Both graphics cards have the same power consumption of 100 Watt.
  • Both cards are used in Laptops.
  • GeForce GTX 580M SLI is build with Fermi architecture, and Radeon RX 480 mobile - with Polaris.
  • GeForce GTX 580M SLI is manufactured by 40 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 480 mobile is 6500 MHz higher, than GeForce GTX 580M SLI.

Game benchmarks

high / 1080p 24−27 12−14
ultra / 1080p 14−16 7−8
QHD / 1440p 10−11 0−1
4K / 2160p 6−7
low / 720p 45−50 27−30
medium / 1080p 30−35 14−16
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 87% more, than Radeon RX 480 mobile.

Full Specs

  GeForce GTX 580M SLI Radeon RX 480 mobile
Architecture Fermi Polaris
Code name N12E-GTX2 Polaris
Type Laptop Laptop
Release date 6 January 2011 1 August 2016
Pipelines 768 2304
Core clock speed 620 MHz
Boost Clock 1077 MHz
Transistor count 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 155.1
Floating-point performance 4,963 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 1500 MHz 8000 MHz
Memory bandwidth 256.0 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large large
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