Radeon HD 7790 vs Radeon Pro 580X

When choosing between Radeon HD 7790 and Radeon Pro 580X, 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 Radeon HD 7790 and Radeon Pro 580X.

Main Specs

  Radeon HD 7790 Radeon Pro 580X
Power consumption (TDP) 85 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon Pro 580X has 76% more power consumption, than Radeon HD 7790.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro 580X has 7 GB more memory, than Radeon HD 7790.
  • Both cards are used in Desktops.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of Radeon Pro 580X is 100 MHz higher, than Radeon HD 7790.
  • Radeon HD 7790 is manufactured by 28 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 780 MHz higher, than Radeon HD 7790.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 24−27
QHD / 1440p 4−5 18−20
4K / 2160p 4−5 10−12
low / 720p 30−35 60−65
medium / 1080p 20−22 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 135% more, than Radeon HD 7790.

Full Specs

  Radeon HD 7790 Radeon Pro 580X
Architecture GCN 2.0 GCN 4.0
Code name Bonaire Polaris 20
Type Desktop Workstation
Release date 22 March 2013 18 March 2019
Pipelines 896 2304
Core clock speed 1000 MHz 1100 MHz
Boost Clock 1200 MHz
Transistor count 2,080 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 56.00 172.8
Floating-point performance 1,792 gflops
Length 183 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 6000 MHz 6780 MHz
Memory bandwidth 96 GB/s 217.0 GB/s
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 218 Mh/s
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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