GRID K140Q vs Radeon RX 540

In this comparison between GRID K140Q 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 GRID K140Q will be the best choice, for others Radeon RX 540 will be their preference. Study the comparison tables below and make your choice.

Radeon RX 540 is a Laptop Graphics Card

Note: Radeon RX 540 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 RX 540 here:

Main Specs

  GRID K140Q Radeon RX 540
Power consumption (TDP) 130 Watt 65 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs
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  • GRID K140Q has 100% more power consumption, than Radeon RX 540.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon RX 540 has 3 GB more memory, than GRID K140Q.
  • GRID K140Q is used in Desktops, and Radeon RX 540 - in Laptops.
  • GRID K140Q is build with Kepler architecture, and Radeon RX 540 - with Polaris.
  • GRID K140Q is manufactured by 28 nm process technology, and Radeon RX 540 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 540 is 4218 MHz higher, than GRID K140Q.

Game benchmarks

high / 1080p 0−1 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 9−10 30−33
medium / 1080p 1−2 18−20
The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 400% more, than GRID K140Q.

Full Specs

  GRID K140Q Radeon RX 540
Architecture Kepler Polaris
Code name GK107 Polaris 12
Type Workstation Laptop
Release date 28 June 2013 21 March 2017
Pipelines 192 512
Core clock speed 850 MHz
Boost Clock 1219 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 13.60 39.01
Floating-point performance 326.4 gflops 1,248 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1782 MHz 6000 MHz
Memory bandwidth 28.51 GB/s 96 GB/s
Shared memory -
DirectX 12 (11_0) 12.0
Shader Model 5.1 5.0
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
FreeSync +
Laptop size large
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