GeForce GTX 580 vs Radeon RX 560X

When comparing GeForce GTX 580 and Radeon RX 560X, 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 580 and Radeon RX 560X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 580 Radeon RX 560X
Power consumption (TDP) 244 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors One 6-pin and One 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 580 has 225% more power consumption, than Radeon RX 560X.
  • GeForce GTX 580 is connected by PCIe 2.0 x16, and Radeon RX 560X uses PCIe 3.0 x8 interface.
  • GeForce GTX 580 has 1532 GB more memory, than Radeon RX 560X.
  • Both cards are used in Desktops.
  • GeForce GTX 580 is build with Fermi architecture, and Radeon RX 560X - with GCN 4.0.
  • Core clock speed of GeForce GTX 580 is 369 MHz higher, than Radeon RX 560X.
  • GeForce GTX 580 is manufactured by 40 nm process technology, and Radeon RX 560X - by 14 nm process technology.
  • Radeon RX 560X is 160 mm longer, than GeForce GTX 580.
  • Memory clock speed of Radeon RX 560X is 4996 MHz higher, than GeForce GTX 580.

Game benchmarks

high / 1080p 21−24 18−20
ultra / 1080p 14−16 10−11
QHD / 1440p 8−9 4−5
4K / 2160p 6−7 4−5
low / 720p 40−45 35−40
medium / 1080p 27−30 21−24
The average gaming FPS of GeForce GTX 580 in Assassin's Creed Odyssey is 25% more, than Radeon RX 560X.

Full Specs

  GeForce GTX 580 Radeon RX 560X
Architecture Fermi GCN 4.0
Code name GF110 Polaris 21
Type Desktop Desktop
Release date 9 November 2010 11 April 2018
Pipelines 512 1024
Core clock speed 1544 MHz 1175 MHz
Boost Clock 1275 MHz
Transistor count 3,000 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 49.4 billion/sec 81.60
Floating-point performance 1,581.1 gflops 2,611 gflops
Length 10.5" (267 mm) (26.7 cm) 170 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 2004 MHz (4008 data rate) 7000 MHz
Memory bandwidth 192.4 GB/s 112.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
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
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