GRID K220Q vs Radeon HD 6970

If you are going to buy a new graphics card and are choosing between GRID K220Q and Radeon HD 6970, 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 6970, check out specs charts below.

Main Specs

  GRID K220Q Radeon HD 6970
Power consumption (TDP) 225 Watt 550 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 DDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price
  • Radeon HD 6970 has 144% more power consumption, than GRID K220Q.
  • GRID K220Q is connected by PCIe 3.0 x16, and Radeon HD 6970 uses PCIe 2.0 x16 interface.
  • GRID K220Q has 510 GB more memory, than Radeon HD 6970.
  • Both cards are used in Desktops.
  • GRID K220Q is build with Kepler architecture, and Radeon HD 6970 - with Terascale 2.
  • GRID K220Q is manufactured by 28 nm process technology, and Radeon HD 6970 - by 40 nm process technology.
  • Memory clock speed of GRID K220Q is 3625 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 1−2 14−16
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 10−12 30−35
medium / 1080p 2−3 18−20
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 340% more, than GRID K220Q.

Full Specs

  GRID K220Q Radeon HD 6970
Architecture Kepler Terascale 2
Code name GK104 Cayman
Type Workstation Desktop
Release date 2 July 2014 14 December 2010
Pipelines 1536 1536
Core clock speed 745 MHz
Boost Clock 880 MHz
Transistor count 3,540 million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 95.36 84.48
Floating-point performance 2,289 gflops 2,703.4 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5000 MHz 1375 MHz
Memory bandwidth 160.0 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Eyefinity +
Design reference
CrossFire +
  Check Price