GeForce GTX 580M SLI vs GeForce GTX 670MX

When comparing GeForce GTX 580M SLI and GeForce GTX 670MX, 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 SLI and GeForce GTX 670MX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 580M SLI and GeForce GTX 670MX are Laptop Graphics Cards

Note: GeForce GTX 580M SLI and GeForce GTX 670MX 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 580M SLI or GeForce GTX 670MX here:

Main Specs

  GeForce GTX 580M SLI GeForce GTX 670MX
Power consumption (TDP) 100 Watt 75 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB
Display Connectors No outputs
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  • GeForce GTX 580M SLI has 33% more power consumption, than GeForce GTX 670MX.
  • Both cards are used in Laptops.
  • GeForce GTX 580M SLI is build with Fermi architecture, and GeForce GTX 670MX - with Kepler.
  • Core clock speed of GeForce GTX 580M SLI is 20 MHz higher, than GeForce GTX 670MX.
  • GeForce GTX 580M SLI is manufactured by 40 nm process technology, and GeForce GTX 670MX - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 580M SLI is 100 MHz higher, than GeForce GTX 670MX.

Game benchmarks

high / 1080p 24−27 8−9
ultra / 1080p 14−16 5−6
QHD / 1440p 10−11 0−1
4K / 2160p 6−7
low / 720p 45−50 20−22
medium / 1080p 30−35 10−12
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 172% more, than GeForce GTX 670MX.

Full Specs

  GeForce GTX 580M SLI GeForce GTX 670MX
Architecture Fermi Kepler
Code name N12E-GTX2 N13E-GR
Type Laptop Laptop
Release date 6 January 2011 1 October 2012
Pipelines 768 960
Core clock speed 620 MHz 600 MHz
Transistor count 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,154 gflops
Memory bus width 256 Bit 192 Bit
Memory clock speed 1500 MHz 1400 MHz
Memory bandwidth 67.2 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Laptop size large large
Optimus +
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