Radeon HD 7770 vs Radeon Pro 460

If you are going to buy a new graphics card and are choosing between Radeon HD 7770 and Radeon Pro 460, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7770 stacks up against Radeon Pro 460, check out specs charts below.

Radeon Pro 460 is a Laptop Graphics Card

Note: Radeon Pro 460 is only used in laptop graphics. It has 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 Pro 460 here:

Main Specs

  Radeon HD 7770 Radeon Pro 460
Power consumption (TDP) 35 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon Pro 460 has 2 GB more memory, than Radeon HD 7770.
  • Radeon HD 7770 is used in Desktops, and Radeon Pro 460 - in Mobile workstations.
  • Radeon HD 7770 is build with GCN architecture, and Radeon Pro 460 - with Polaris.
  • Core clock speed of Radeon HD 7770 is 100 MHz higher, than Radeon Pro 460.
  • Radeon HD 7770 is manufactured by 28 nm process technology, and Radeon Pro 460 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 460 is 500 MHz higher, than Radeon HD 7770.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 10−11
QHD / 1440p 1−2 4−5
low / 720p 24−27 35−40
medium / 1080p 12−14 21−24
The average gaming FPS of Radeon Pro 460 in Assassin's Creed Odyssey is 63% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Radeon Pro 460
Architecture GCN Polaris
Code name Cape Verde Polaris 11 / Baffin XT
Type Desktop Mobile workstation
Release date 15 February 2012 8 August 2016
Pipelines 640 1024
Core clock speed 1000 MHz 900 MHz
Boost Clock 907 MHz
Transistor count 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 58.05
Floating-point performance 1,858 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 5000 MHz
Memory bandwidth 81.28 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 227 Mh/s
Laptop size large
Eyefinity +
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