GeForce 920M vs GeForce GTX 580M SLI

If you are going to buy a new graphics card and are choosing between GeForce 920M and GeForce GTX 580M SLI, 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 920M stacks up against GeForce GTX 580M SLI, check out specs charts below.

GeForce 920M and GeForce GTX 580M SLI are Laptop Graphics Cards

Note: GeForce 920M and GeForce GTX 580M SLI 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 920M or GeForce GTX 580M SLI here:

Main Specs

  GeForce 920M GeForce GTX 580M SLI
Power consumption (TDP) 33 Watt 100 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • GeForce GTX 580M SLI has 203% more power consumption, than GeForce 920M.
  • Both cards are used in Laptops.
  • GeForce 920M is build with Kepler architecture, and GeForce GTX 580M SLI - with Fermi.
  • Core clock speed of GeForce 920M is 334 MHz higher, than GeForce GTX 580M SLI.
  • GeForce 920M is manufactured by 28 nm process technology, and GeForce GTX 580M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce 920M is 300 MHz higher, than GeForce GTX 580M SLI.

Game benchmarks

high / 1080p 0−1 24−27
ultra / 1080p 14−16
QHD / 1440p 0−1 10−11
4K / 2160p 6−7
low / 720p 1−2 45−50
medium / 1080p 0−1 30−35
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 4600% more, than GeForce 920M.

Full Specs

  GeForce 920M GeForce GTX 580M SLI
Architecture Kepler Fermi
Code name N16V-GM-S N12E-GTX2
Type Laptop Laptop
Release date 27 January 2015 6 January 2011
Pipelines 384 768
Core clock speed 954 MHz 620 MHz
Transistor count 915 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53
Floating-point performance 297.6 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 1500 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 40 Mh/s
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
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