GeForce GTX 580M SLI vs Iris Pro Graphics P580

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 580M SLI and Iris Pro Graphics P580. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 580M SLI and Iris Pro Graphics P580. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 580M SLI and Iris Pro Graphics P580 are Laptop Graphics Cards

Note: GeForce GTX 580M SLI and Iris Pro Graphics P580 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 Iris Pro Graphics P580 here:

Main Specs

  GeForce GTX 580M SLI Iris Pro Graphics P580
Power consumption (TDP) 100 Watt 15 Watt
Interface PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 64 GB
Display Connectors No outputs
  Check Price Check Price
  • GeForce GTX 580M SLI has 566% more power consumption, than Iris Pro Graphics P580.
  • Both cards are used in Laptops.
  • GeForce GTX 580M SLI is build with Fermi architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 580M SLI is 270 MHz higher, than Iris Pro Graphics P580.
  • GeForce GTX 580M SLI is manufactured by 40 nm process technology, and Iris Pro Graphics P580 - by 14 nm process technology.

Game benchmarks

high / 1080p 24−27 10−11
ultra / 1080p 14−16 6−7
QHD / 1440p 10−11 0−1
4K / 2160p 6−7
low / 720p 45−50 21−24
medium / 1080p 30−35 12−14
The average gaming FPS of GeForce GTX 580M SLI in Assassin's Creed Odyssey is 130% more, than Iris Pro Graphics P580.

Full Specs

  GeForce GTX 580M SLI Iris Pro Graphics P580
Architecture Fermi Gen. 9 Skylake
Code name N12E-GTX2 Skylake GT4e
Type Laptop Laptop
Release date 6 January 2011 1 September 2015
Pipelines 768 72
Core clock speed 620 MHz 350 MHz
Boost Clock 1100 MHz
Transistor count 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 75.60
Memory bus width 256 Bit
Memory clock speed 1500 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
Laptop size large
Quick Sync +
  Check Price Check Price