GeForce GTX 880M SLI vs Radeon RX 580 mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 880M SLI and Radeon RX 580 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 880M SLI stacks up against Radeon RX 580 mobile, check out specs charts below.

GeForce GTX 880M SLI and Radeon RX 580 mobile are Laptop Graphics Cards

Note: GeForce GTX 880M SLI and Radeon RX 580 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 880M SLI or Radeon RX 580 mobile here:

Main Specs

  GeForce GTX 880M SLI Radeon RX 580 mobile
Power consumption (TDP) 206 Watt 100 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 8 GB 8 GB
Display Connectors No outputs
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  • GeForce GTX 880M SLI has 106% more power consumption, than Radeon RX 580 mobile.
  • Radeon RX 580 mobile has 6 GB more memory, than GeForce GTX 880M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 880M SLI is build with Kepler architecture, and Radeon RX 580 mobile - with Polaris.
  • Core clock speed of Radeon RX 580 mobile is 123 MHz higher, than GeForce GTX 880M SLI.
  • GeForce GTX 880M SLI is manufactured by 28 nm process technology, and Radeon RX 580 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 580 mobile is 3000 MHz higher, than GeForce GTX 880M SLI.

Game benchmarks

high / 1080p 40−45 40−45
ultra / 1080p 24−27 24−27
QHD / 1440p 20−22 20−22
4K / 2160p 10−12 10−12
low / 720p 65−70 65−70
medium / 1080p 45−50 45−50
GeForce GTX 880M SLI and Radeon RX 580 mobile have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 880M SLI Radeon RX 580 mobile
Architecture Kepler Polaris
Code name N15E-GX-A2 Polaris
Type Laptop Laptop
Release date 12 March 2014 18 April 2017
Pipelines 3072 2304
Core clock speed 954 MHz 1077 MHz
Boost Clock 1077 MHz
Transistor count 2x 3540 Million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 155.1
Floating-point performance 4,963 gflops
Memory bus width 2x 256 Bit 256 Bit
Memory clock speed 5000 MHz 8000 MHz
Memory bandwidth 256.0 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large large
Optimus +
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