GRID K220Q vs Radeon HD 8550G plus HD 8750M Dual Graphics

If you are going to buy a new graphics card and are choosing between GRID K220Q and Radeon HD 8550G plus HD 8750M Dual Graphics, 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 K220Q stacks up against Radeon HD 8550G plus HD 8750M Dual Graphics, check out specs charts below.

Radeon HD 8550G plus HD 8750M Dual Graphics is a Laptop Graphics Card

Note: Radeon HD 8550G plus HD 8750M Dual Graphics 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 HD 8550G plus HD 8750M Dual Graphics here:

Main Specs

  GRID K220Q Radeon HD 8550G plus HD 8750M Dual Graphics
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 512 MB
Display Connectors No outputs
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  • GRID K220Q is used in Desktops, and Radeon HD 8550G plus HD 8750M Dual Graphics - in Laptops.
  • Core clock speed of GRID K220Q is 25 MHz higher, than Radeon HD 8550G plus HD 8750M Dual Graphics.
  • GRID K220Q is manufactured by 28 nm process technology, and Radeon HD 8550G plus HD 8750M Dual Graphics - by 32 / 28 nm process technology.
  • Memory clock speed of GRID K220Q is 3200 MHz higher, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Game benchmarks

high / 1080p 1−2 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−12 12−14
medium / 1080p 2−3 3−4
The average gaming FPS of Radeon HD 8550G plus HD 8750M Dual Graphics in Assassin's Creed Odyssey is 20% more, than GRID K220Q.

Full Specs

  GRID K220Q Radeon HD 8550G plus HD 8750M Dual Graphics
Architecture Kepler
Code name GK104
Type Workstation Laptop
Release date 2 July 2014 1 August 2013
Pipelines 1536 640
Core clock speed 745 MHz 720 / 825 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 32 / 28 nm
Texture fill rate 95.36
Floating-point performance 2,289 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1800 MHz
Memory bandwidth 160.0 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0
Laptop size medium sized
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