GRID K140Q vs Radeon R7 M275DX

Find out if it is worth upgrading your current GPU setup by comparing GRID K140Q and Radeon R7 M275DX. 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 K140Q and Radeon R7 M275DX. 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 R7 M275DX is a Laptop Graphics Card

Note: Radeon R7 M275DX 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 R7 M275DX here:

Main Specs

  GRID K140Q Radeon R7 M275DX
Power consumption (TDP) 130 Watt
Interface PCIe 3.0 x16
Memory type DDR3 DDR3
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • GRID K140Q is used in Desktops, and Radeon R7 M275DX - in Laptops.
  • GRID K140Q is build with Kepler architecture, and Radeon R7 M275DX - with GCN.
  • GRID K140Q and Radeon R7 M275DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 9−10 21−24
medium / 1080p 1−2 10−12
The average gaming FPS of Radeon R7 M275DX in Assassin's Creed Odyssey is 220% more, than GRID K140Q.

Full Specs

  GRID K140Q Radeon R7 M275DX
Architecture Kepler GCN
Code name GK107
Type Workstation Laptop
Release date 28 June 2013 4 June 2014
Pipelines 192 896
Core clock speed 850 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 13.60
Floating-point performance 326.4 gflops
Memory bus width 128 Bit
Memory clock speed 1782 MHz
Memory bandwidth 28.51 GB/s
Shared memory +
DirectX 12 (11_0) DirectX 12, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0
Laptop size medium sized
Eyefinity +
AppAcceleration +
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