GRID K220Q vs Mobility Radeon HD 5870 Crossfire

In this comparison between GRID K220Q and Mobility Radeon HD 5870 Crossfire 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 K220Q will be the best choice, for others Mobility Radeon HD 5870 Crossfire will be their preference. Study the comparison tables below and make your choice.

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:

Main Specs

  GRID K220Q Mobility Radeon HD 5870 Crossfire
Power consumption (TDP) 225 Watt 120 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR3, GDDR3, GDDR5
Maximum RAM amount 512 MB 2x1 GB
Display Connectors No outputs
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  • GRID K220Q has 87% more power consumption, than Mobility Radeon HD 5870 Crossfire.
  • GRID K220Q has 510 GB more memory, than Mobility Radeon HD 5870 Crossfire.
  • GRID K220Q is used in Desktops, and Mobility Radeon HD 5870 Crossfire - in Laptops.
  • GRID K220Q is build with Kepler architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
  • Core clock speed of GRID K220Q is 45 MHz higher, than Mobility Radeon HD 5870 Crossfire.
  • GRID K220Q is manufactured by 28 nm process technology, and Mobility Radeon HD 5870 Crossfire - by 40 nm process technology.
  • Memory clock speed of GRID K220Q is 4000 MHz higher, than Mobility Radeon HD 5870 Crossfire.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
low / 720p 10−12 30−35
medium / 1080p 2−3 18−20
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 340% more, than GRID K220Q.

Full Specs

  GRID K220Q Mobility Radeon HD 5870 Crossfire
Architecture Kepler Terascale 2
Code name GK104 Broadway-XT
Type Workstation Laptop
Release date 2 July 2014 7 January 2010
Pipelines 1536 1600
Core clock speed 745 MHz 700 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 95.36
Floating-point performance 2,289 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1000 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 large
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