Radeon HD 4890 vs Radeon Pro 460

When comparing Radeon HD 4890 and Radeon Pro 460, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 4890 and Radeon Pro 460 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 4890 Radeon Pro 460
Power consumption (TDP) 190 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • Radeon HD 4890 has 442% more power consumption, than Radeon Pro 460.
  • Radeon HD 4890 is connected by PCIe 2.0 x16, and Radeon Pro 460 uses PCIe 3.0 x8 interface.
  • Radeon Pro 460 has 3 GB more memory, than Radeon HD 4890.
  • Radeon HD 4890 is used in Desktops, and Radeon Pro 460 - in Mobile workstations.
  • Radeon HD 4890 is build with TeraScale architecture, and Radeon Pro 460 - with Polaris.
  • Core clock speed of Radeon Pro 460 is 50 MHz higher, than Radeon HD 4890.
  • Radeon HD 4890 is manufactured by 55 nm process technology, and Radeon Pro 460 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 460 is 1100 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 7−8 16−18
ultra / 1080p 4−5 10−11
QHD / 1440p 0−1 4−5
low / 720p 16−18 35−40
medium / 1080p 8−9 21−24
The average gaming FPS of Radeon Pro 460 in Assassin's Creed Odyssey is 133% more, than Radeon HD 4890.

Full Specs

  Radeon HD 4890 Radeon Pro 460
Architecture TeraScale Polaris
Code name RV790 Polaris 11 / Baffin XT
Type Desktop Mobile workstation
Release date 2 April 2009 8 August 2016
Pipelines 800 1024
Core clock speed 850 MHz 900 MHz
Boost Clock 907 MHz
Transistor count 959 million 3,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 34.00 58.05
Floating-point performance 1,360.0 gflops 1,858 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3900 MHz 5000 MHz
Memory bandwidth 124.8 GB/s 81.28 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 227 Mh/s
Laptop size large
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