Radeon HD 7770M vs Radeon Pro WX 4150

When choosing between Radeon HD 7770M and Radeon Pro WX 4150, 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 7770M and Radeon Pro WX 4150.

Radeon HD 7770M and Radeon Pro WX 4150 are Laptop Graphics Cards

Note: Radeon HD 7770M and Radeon Pro WX 4150 are only used in laptop graphics. They have 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 Radeon HD 7770M or Radeon Pro WX 4150 here:

Main Specs

  Radeon HD 7770M Radeon Pro WX 4150
Power consumption (TDP) 32 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs
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  • Radeon Pro WX 4150 has 3 GB more memory, than Radeon HD 7770M.
  • Radeon HD 7770M is used in Laptops, and Radeon Pro WX 4150 - in Mobile workstations.
  • Radeon HD 7770M is build with GCN architecture, and Radeon Pro WX 4150 - with Polaris.
  • Radeon HD 7770M is manufactured by 28 nm process technology, and Radeon Pro WX 4150 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro WX 4150 is 3000 MHz higher, than Radeon HD 7770M.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 10−12 12−14
Radeon HD 7770M and Radeon Pro WX 4150 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 7770M Radeon Pro WX 4150
Architecture GCN Polaris
Code name Chelsea XT Polaris 11
Type Laptop Mobile workstation
Release date 24 April 2012 1 March 2017
Pipelines 512 896
Core clock speed 675 MHz
Boost Clock 1053 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 21.60
Floating-point performance 691.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 7000 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 12 (11_1) DirectX 12
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
FreeSync +
Laptop size medium sized medium sized
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