GeForce GTX 580M SLI vs Radeon HD 7870

When choosing between GeForce GTX 580M SLI and Radeon HD 7870, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 580M SLI and Radeon HD 7870.

GeForce GTX 580M SLI is a Laptop Graphics Card

Note: GeForce GTX 580M SLI 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 SLI here:

Main Specs

  GeForce GTX 580M SLI Radeon HD 7870
Power consumption (TDP) 100 Watt 175 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
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  • Radeon HD 7870 has 75% more power consumption, than GeForce GTX 580M SLI.
  • GeForce GTX 580M SLI is used in Laptops, and Radeon HD 7870 - in Desktops.
  • GeForce GTX 580M SLI is build with Fermi architecture, and Radeon HD 7870 - with GCN.
  • Core clock speed of Radeon HD 7870 is 380 MHz higher, than GeForce GTX 580M SLI.
  • GeForce GTX 580M SLI is manufactured by 40 nm process technology, and Radeon HD 7870 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 3300 MHz higher, than GeForce GTX 580M SLI.

Game benchmarks

high / 1080p 24−27 24−27
ultra / 1080p 14−16 14−16
QHD / 1440p 10−11 9−10
4K / 2160p 6−7 6−7
low / 720p 45−50 45−50
medium / 1080p 30−35 30−33
GeForce GTX 580M SLI and Radeon HD 7870 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 580M SLI Radeon HD 7870
Architecture Fermi GCN
Code name N12E-GTX2 Pitcairn XT
Type Laptop Desktop
Release date 6 January 2011 5 March 2012
Pipelines 768 1280
Core clock speed 620 MHz 1000 MHz
Transistor count 2800 Million
Manufacturing process technology 40 nm 28 nm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1500 MHz 4800 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11.1, Shader 5.1
Monero / XMR (CryptoNight) 0.39 kh/s
Laptop size large
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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