Radeon 630 vs Radeon RX 540

When comparing Radeon 630 and Radeon RX 540, 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 630 and Radeon RX 540 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon 630 and Radeon RX 540 are Laptop Graphics Cards

Note: Radeon 630 and Radeon RX 540 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 630 or Radeon RX 540 here:

Main Specs

  Radeon 630 Radeon RX 540
Power consumption (TDP) 50 Watt 65 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 540 has 30% more power consumption, than Radeon 630.
  • Radeon 630 is connected by PCIe 3.0 x8, and Radeon RX 540 uses PCIe 3.0 x16 interface.
  • Radeon 630 and Radeon RX 540 have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon 630 is build with GCN 1.0 architecture, and Radeon RX 540 - with Polaris.
  • Radeon 630 and Radeon RX 540 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon 630 and Radeon RX 540 is 6000 MHz.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−33
medium / 1080p 6−7 18−20
The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 200% more, than Radeon 630.

Full Specs

  Radeon 630 Radeon RX 540
Architecture GCN 1.0 Polaris
Code name Lexa Polaris 12
Type Laptop Laptop
Release date 12 August 2019 21 March 2017
Pipelines 512 512
Boost Clock 1219 MHz 1219 MHz
Transistor count 2,200 million 1,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 39.01
Floating-point performance 1,248 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 12, Shader 5.0 12.0
Shader Model 5.0
OpenGL 4.6 4.6
OpenCL 1.2
Vulkan +
FreeSync +
Laptop size large
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