GeForce GTX 580M vs GRID K140Q

When comparing GeForce GTX 580M and GRID K140Q, 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 K140Q 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 K140Q
Power consumption (TDP) 100 Watt 130 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 MB 1 GB
Display Connectors No outputs No outputs
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  • GRID K140Q has 30% more power consumption, than GeForce GTX 580M.
  • GeForce GTX 580M is connected by MXM-B (3.0), and GRID K140Q uses PCIe 3.0 x16 interface.
  • GeForce GTX 580M has 1 GB more memory, than GRID K140Q.
  • GeForce GTX 580M is used in Laptops, and GRID K140Q - in Desktops.
  • GeForce GTX 580M is build with Fermi architecture, and GRID K140Q - with Kepler.
  • Core clock speed of GRID K140Q is 230 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 580M is manufactured by 40 nm process technology, and GRID K140Q - by 28 nm process technology.
  • Memory clock speed of GRID K140Q is 282 MHz higher, than GeForce GTX 580M.

Game benchmarks

high / 1080p 10−12 0−1
ultra / 1080p 6−7 0−1
QHD / 1440p 1−2 0−1
low / 720p 24−27 9−10
medium / 1080p 14−16 1−2
The average gaming FPS of GeForce GTX 580M in Assassin's Creed Odyssey is 300% more, than GRID K140Q.

Full Specs

  GeForce GTX 580M GRID K140Q
Architecture Fermi Kepler
Code name N12E-GTX2 GK107
Type Laptop Workstation
Release date 28 June 2011 28 June 2013
Pipelines 384 192
Core clock speed 620 MHz 850 MHz
Transistor count 1,950 million 1,270 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 13.60
Floating-point performance 952.3 gflops 326.4 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1500 MHz 1782 MHz
Memory bandwidth 96.0 GB/s 28.51 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
Laptop size large
Optimus +
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