GeForce GTX 580 vs Mobility Radeon HD 5870 Crossfire

If you are going to buy a new graphics card and are choosing between GeForce GTX 580 and Mobility Radeon HD 5870 Crossfire, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 580 stacks up against Mobility Radeon HD 5870 Crossfire, check out specs charts below.

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:

Main Specs

  GeForce GTX 580 Mobility Radeon HD 5870 Crossfire
Power consumption (TDP) 244 Watt 120 Watt
Interface PCIe 2.0 x16
Supplementary power connectors One 6-pin and One 8-pin
Memory type GDDR5 DDR3, GDDR3, GDDR5
Maximum RAM amount 1536 MB 2x1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTX 580 has 103% more power consumption, than Mobility Radeon HD 5870 Crossfire.
  • GeForce GTX 580 has 1534 GB more memory, than Mobility Radeon HD 5870 Crossfire.
  • GeForce GTX 580 is used in Desktops, and Mobility Radeon HD 5870 Crossfire - in Laptops.
  • GeForce GTX 580 is build with Fermi architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
  • Core clock speed of GeForce GTX 580 is 844 MHz higher, than Mobility Radeon HD 5870 Crossfire.
  • GeForce GTX 580 and Mobility Radeon HD 5870 Crossfire are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 580 is 1004 MHz higher, than Mobility Radeon HD 5870 Crossfire.

Game benchmarks

high / 1080p 21−24 16−18
ultra / 1080p 14−16 9−10
QHD / 1440p 8−9 4−5
4K / 2160p 6−7
low / 720p 40−45 30−35
medium / 1080p 27−30 18−20
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 43% more, than Mobility Radeon HD 5870 Crossfire.

Full Specs

  GeForce GTX 580 Mobility Radeon HD 5870 Crossfire
Architecture Fermi Terascale 2
Code name GF110 Broadway-XT
Type Desktop Laptop
Release date 9 November 2010 7 January 2010
Pipelines 512 1600
Core clock speed 1544 MHz 700 MHz
Transistor count 3,000 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 49.4 billion/sec
Floating-point performance 1,581.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 384 Bit 128 Bit
Memory clock speed 2004 MHz (4008 data rate) 1000 MHz
Memory bandwidth 192.4 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.2
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 512
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 142 Mh/s
Laptop size large
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