Radeon HD 7730M vs Radeon RX 540

In this comparison between Radeon HD 7730M and Radeon RX 540 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 HD 7730M will be the best choice, for others Radeon RX 540 will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7730M and Radeon RX 540 are Laptop Graphics Cards

Note: Radeon HD 7730M 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 HD 7730M or Radeon RX 540 here:

Main Specs

  Radeon HD 7730M Radeon RX 540
Power consumption (TDP) 25 Watt 65 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon RX 540 has 160% more power consumption, than Radeon HD 7730M.
  • Radeon HD 7730M is connected by PCIe 2.0 x16, and Radeon RX 540 uses PCIe 3.0 x16 interface.
  • Radeon RX 540 has 2 GB more memory, than Radeon HD 7730M.
  • Both cards are used in Laptops.
  • Radeon HD 7730M is build with GCN architecture, and Radeon RX 540 - with Polaris.
  • Radeon HD 7730M is manufactured by 28 nm process technology, and Radeon RX 540 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 540 is 4200 MHz higher, than Radeon HD 7730M.

Game benchmarks

high / 1080p 0−1 14−16
ultra / 1080p 8−9
QHD / 1440p 0−1 3−4
low / 720p 1−2 30−33
medium / 1080p 0−1 18−20
The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 3000% more, than Radeon HD 7730M.

Full Specs

  Radeon HD 7730M Radeon RX 540
Architecture GCN Polaris
Code name Lombok GL Polaris 12
Type Laptop Laptop
Release date 24 April 2012 21 March 2017
Pipelines 512 512
Core clock speed 575 MHz
Boost Clock 675 MHz 1219 MHz
Transistor count 1,500 million 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 21.60 39.01
Floating-point performance 691.2 gflops 1,248 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 28.8 GB/s 96 GB/s
Shared memory - -
DirectX 12 (11_1) 12.0
Shader Model 5.1 5.0
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 70 Mh/s
Laptop size medium sized large
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