GRID K140Q vs Radeon 630

If you are going to buy a new graphics card and are choosing between GRID K140Q and Radeon 630, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GRID K140Q stacks up against Radeon 630, check out specs charts below.

Radeon 630 is a Laptop Graphics Card

Note: Radeon 630 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 630 here:

Main Specs

  GRID K140Q Radeon 630
Power consumption (TDP) 130 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • GRID K140Q has 160% more power consumption, than Radeon 630.
  • GRID K140Q is connected by PCIe 3.0 x16, and Radeon 630 uses PCIe 3.0 x8 interface.
  • Radeon 630 has 3 GB more memory, than GRID K140Q.
  • GRID K140Q is used in Desktops, and Radeon 630 - in Laptops.
  • GRID K140Q is build with Kepler architecture, and Radeon 630 - with GCN 1.0.
  • GRID K140Q is manufactured by 28 nm process technology, and Radeon 630 - by 14 nm process technology.
  • Memory clock speed of Radeon 630 is 4218 MHz higher, than GRID K140Q.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 9−10 14−16
medium / 1080p 1−2 6−7
The average gaming FPS of Radeon 630 in Assassin's Creed Odyssey is 100% more, than GRID K140Q.

Full Specs

  GRID K140Q Radeon 630
Architecture Kepler GCN 1.0
Code name GK107 Lexa
Type Workstation Laptop
Release date 28 June 2013 12 August 2019
Pipelines 192 512
Core clock speed 850 MHz
Boost Clock 1219 MHz
Transistor count 1,270 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 13.60
Floating-point performance 326.4 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 1782 MHz 6000 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 4.6
OpenCL 1.2
Vulkan 1.1.126 +
CUDA 3.0
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