Radeon HD 7850 vs Radeon Pro 580X

When choosing between Radeon HD 7850 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 7850 and Radeon Pro 580X.

Main Specs

  Radeon HD 7850 Radeon Pro 580X
Power consumption (TDP) 225 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 2 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 7850 has 50% more power consumption, than Radeon Pro 580X.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro 580X has 6 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon Pro 580X - with GCN 4.0.
  • Radeon HD 7850 is manufactured by 28 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 5580 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−12 24−27
QHD / 1440p 5−6 18−20
4K / 2160p 4−5 10−12
low / 720p 35−40 60−65
medium / 1080p 24−27 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 94% more, than Radeon HD 7850.

Full Specs

  Radeon HD 7850 Radeon Pro 580X
Architecture GCN 1.0 GCN 4.0
Code name Pitcairn Polaris 20
Type Desktop Workstation
Release date 5 March 2012 18 March 2019
Pipelines 1024 2304
Core clock speed 1100 MHz
Boost Clock 1000 MHz 1200 MHz
Transistor count 2,800 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 55.04 172.8
Floating-point performance 1,761 gflops
Length 210 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1200 MHz 6780 MHz
Memory bandwidth 153.6 GB/s 217.0 GB/s
DirectX 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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