GRID K260Q vs Radeon 540X

Find out if it is worth upgrading your current GPU setup by comparing GRID K260Q and Radeon 540X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID K260Q and Radeon 540X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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

  GRID K260Q Radeon 540X
Power consumption (TDP) 225 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • GRID K260Q has 350% more power consumption, than Radeon 540X.
  • GRID K260Q is connected by PCIe 3.0 x16, and Radeon 540X uses PCIe 3.0 x8 interface.
  • GRID K260Q and Radeon 540X have maximum RAM of 2 GB.
  • GRID K260Q is used in Desktops, and Radeon 540X - in Laptops.
  • GRID K260Q is build with Kepler architecture, and Radeon 540X - with GCN 4.0.
  • GRID K260Q is manufactured by 28 nm process technology, and Radeon 540X - by 14 nm process technology.
  • Memory clock speed of Radeon 540X is 1000 MHz higher, than GRID K260Q.

Game benchmarks

high / 1080p 14−16 6−7
ultra / 1080p 9−10 3−4
QHD / 1440p 3−4 0−1
low / 720p 30−35 14−16
medium / 1080p 18−20 7−8
The average gaming FPS of GRID K260Q in Assassin's Creed Odyssey is 137% more, than Radeon 540X.

Full Specs

  GRID K260Q Radeon 540X
Architecture Kepler GCN 4.0
Code name GK104 Lexa
Type Workstation Laptop
Release date 28 June 2013 12 August 2019
Pipelines 1536 512
Core clock speed 745 MHz
Boost Clock 1219 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 95.36 33.47
Floating-point performance 2,289 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 160.0 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
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