GeForce GTX 285M SLI vs GeForce GTX 580M

If you are going to buy a new graphics card and are choosing between GeForce GTX 285M SLI and GeForce GTX 580M, 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 285M SLI stacks up against GeForce GTX 580M, check out specs charts below.

GeForce GTX 285M SLI and GeForce GTX 580M are Laptop Graphics Cards

Note: GeForce GTX 285M SLI and GeForce GTX 580M 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 285M SLI or GeForce GTX 580M here:

Main Specs

  GeForce GTX 285M SLI GeForce GTX 580M
Power consumption (TDP) 150 Watt 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 2 MB
Display Connectors No outputs
  Check Price Check Price
  • GeForce GTX 285M SLI has 50% more power consumption, than GeForce GTX 580M.
  • GeForce GTX 285M SLI and GeForce GTX 580M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 285M SLI is build with G9x architecture, and GeForce GTX 580M - with Fermi.
  • Core clock speed of GeForce GTX 580M is 44 MHz higher, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and GeForce GTX 580M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580M is 480 MHz higher, than GeForce GTX 285M SLI.

Game benchmarks

high / 1080p 14−16 10−12
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 1−2
low / 720p 27−30 24−27
medium / 1080p 16−18 14−16
The average gaming FPS of GeForce GTX 285M SLI in Assassin's Creed Odyssey is 27% more, than GeForce GTX 580M.

Full Specs

  GeForce GTX 285M SLI GeForce GTX 580M
Architecture G9x Fermi
Code name N10E-GTX N12E-GTX2
Type Laptop Laptop
Release date 2 March 2009 28 June 2011
Pipelines 256 384
Core clock speed 576 MHz 620 MHz
Transistor count 1508 Million 1,950 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 39.7 billion/sec
Floating-point performance 952.3 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 1020 MHz 1500 MHz
Memory bandwidth 96.0 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 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
Laptop size large large
Optimus +
  Check Price Check Price