Radeon 540X vs Radeon R7 512 Cores Kaveri

When choosing between Radeon 540X and Radeon R7 512 Cores Kaveri, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon 540X and Radeon R7 512 Cores Kaveri.
Radeon R7 512 Cores Kaveri

Radeon 540X is a Laptop Graphics Card

Note: Radeon 540X 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 540X here:

Main Specs

  Radeon 540X Radeon R7 512 Cores Kaveri
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon 540X is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
  • Radeon 540X is build with GCN 4.0 architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Radeon 540X is manufactured by 14 nm process technology, and Radeon R7 512 Cores Kaveri - by 28 nm process technology.

Game benchmarks

high / 1080p 6−7 7−8
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 7−8 9−10
The average gaming FPS of Radeon R7 512 Cores Kaveri in Assassin's Creed Odyssey is 25% more, than Radeon 540X.

Full Specs

  Radeon 540X Radeon R7 512 Cores Kaveri
Architecture GCN 4.0 GCN
Code name Lexa Kaveri Spectre
Type Laptop Desktop
Release date 12 August 2019 14 January 2014
Pipelines 512 512
Core clock speed 720 MHz
Boost Clock 1219 MHz
Transistor count 2,200 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 33.47
Memory bus width 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 112.0 GB/s
Shared memory - +
DirectX 12 (12_0) DirectX 12 (FL 12_0), Shader 5.2
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
  Check Price