Radeon RX 460 vs UHD Graphics 630

In this comparison between Radeon RX 460 and UHD Graphics 630 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon RX 460 will be the best choice, for others UHD Graphics 630 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon RX 460 UHD Graphics 630
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon RX 460 has 400% more power consumption, than UHD Graphics 630.
  • Radeon RX 460 is connected by PCIe 3.0 x8, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
  • Both cards are used in Desktops.
  • Radeon RX 460 is build with Polaris architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of Radeon RX 460 is 790 MHz higher, than UHD Graphics 630.
  • Radeon RX 460 and UHD Graphics 630 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 21−24 3−4
ultra / 1080p 12−14 1−2
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 14−16
medium / 1080p 24−27 5−6
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 316% more, than UHD Graphics 630.

Full Specs

  Radeon RX 460 UHD Graphics 630
Architecture Polaris Gen. 9.5
Code name Polaris 11 / Baffin XT Kaby-Lake-H-GT2
Type Desktop Desktop
Release date 8 August 2016 1 October 2017
Pipelines 896 24
Core clock speed 1090 MHz 300 MHz
Boost Clock 1200 MHz 1150 MHz
Transistor count 3,000 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 67.20 26.45
Floating-point performance 2,150 gflops 460.8 gflops
Length 170 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory - +
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.2.131 1.1.103
FreeSync +
Bitcoin / BTC (SHA256) 240 Mh/s
Quick Sync +
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