Radeon HD 7770 vs Radeon Pro WX 7100

When choosing between Radeon HD 7770 and Radeon Pro WX 7100, 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 7770 and Radeon Pro WX 7100.

Main Specs

  Radeon HD 7770 Radeon Pro WX 7100
Power consumption (TDP) 130 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB
Display Connectors 4x DisplayPort
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  • Radeon Pro WX 7100 has 6 GB more memory, than Radeon HD 7770.
  • Both cards are used in Desktops.
  • Radeon HD 7770 is build with GCN architecture, and Radeon Pro WX 7100 - with Polaris.
  • Radeon HD 7770 is manufactured by 28 nm process technology, and Radeon Pro WX 7100 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 7100 is 2500 MHz higher, than Radeon HD 7770.

Game benchmarks

high / 1080p 10−11 35−40
ultra / 1080p 6−7 24−27
QHD / 1440p 1−2 18−20
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 12−14 45−50
The average gaming FPS of Radeon Pro WX 7100 in Assassin's Creed Odyssey is 245% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Radeon Pro WX 7100
Architecture GCN Polaris
Code name Cape Verde Polaris 12
Type Desktop Workstation
Release date 15 February 2012 1 March 2017
Pipelines 640 2304
Core clock speed 1000 MHz
Boost Clock 1243 MHz
Transistor count 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 179.0
Floating-point performance 5,728 gflops
Length 241 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 7000 MHz
Memory bandwidth 224.0 GB/s
Shared memory - -
DirectX DirectX 11.1, Shader 5.1 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 156 Mh/s 567 Mh/s
Eyefinity +
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