GeForce GTX 580M vs GRID K2

When comparing GeForce GTX 580M and GRID K2, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 580M and GRID K2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 580M is a Laptop Graphics Card

Note: GeForce GTX 580M is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce GTX 580M GRID K2
Power consumption (TDP) 100 Watt 225 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 MB 4 GB
Display Connectors No outputs No outputs
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  • GRID K2 has 125% more power consumption, than GeForce GTX 580M.
  • GeForce GTX 580M is connected by MXM-B (3.0), and GRID K2 uses PCIe 3.0 x16 interface.
  • GRID K2 has 2 GB more memory, than GeForce GTX 580M.
  • GeForce GTX 580M is used in Laptops, and GRID K2 - in Desktops.
  • GeForce GTX 580M is build with Fermi architecture, and GRID K2 - with Kepler.
  • Core clock speed of GRID K2 is 125 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 580M is manufactured by 40 nm process technology, and GRID K2 - by 28 nm process technology.
  • Memory clock speed of GRID K2 is 3500 MHz higher, than GeForce GTX 580M.

Game benchmarks

high / 1080p 10−12 16−18
ultra / 1080p 6−7 9−10
QHD / 1440p 1−2 4−5
4K / 2160p 4−5
low / 720p 24−27 30−35
medium / 1080p 14−16 20−22
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 45% more, than GeForce GTX 580M.

Full Specs

  GeForce GTX 580M GRID K2
Architecture Fermi Kepler
Code name N12E-GTX2 GK104
Type Laptop Workstation
Release date 28 June 2011 11 May 2013
Pipelines 384 1536
Core clock speed 620 MHz 745 MHz
Transistor count 1,950 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 95.36
Floating-point performance 952.3 gflops 2x 2,289 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1500 MHz 5000 MHz
Memory bandwidth 96.0 GB/s 160.0 GB/s
Shared memory -
DirectX 12 API 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + 3.0
CUDA cores 384
Bus support PCI-E 2.0
SLI options +
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 40 Mh/s 114 Mh/s
Laptop size large
Optimus +
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