GRID K220Q vs Radeon R7 250

Find out if it is worth upgrading your current GPU setup by comparing GRID K220Q and Radeon R7 250. 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 K220Q and Radeon R7 250. 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.

Main Specs

  GRID K220Q Radeon R7 250
Power consumption (TDP) 225 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • GRID K220Q has 200% more power consumption, than Radeon R7 250.
  • GRID K220Q is connected by PCIe 3.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • GRID K220Q has 510 GB more memory, than Radeon R7 250.
  • Both cards are used in Desktops.
  • GRID K220Q is build with Kepler architecture, and Radeon R7 250 - with GCN.
  • GRID K220Q and Radeon R7 250 are manufactured by 28 nm process technology.
  • Memory clock speed of GRID K220Q is 3850 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 1−2 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−12 14−16
medium / 1080p 2−3 5−6
The average gaming FPS of Radeon R7 250 in Assassin's Creed Odyssey is 60% more, than GRID K220Q.

Full Specs

  GRID K220Q Radeon R7 250
Architecture Kepler GCN
Code name GK104 Oland XT
Type Workstation Desktop
Release date 2 July 2014 1 October 2013
Pipelines 1536 384
Core clock speed 745 MHz
Boost Clock 1050 MHz
Transistor count 3,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 95.36 25.20
Floating-point performance 2,289 gflops 716.8 gflops
Length 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 1150 MHz
Memory bandwidth 160.0 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 117 Mh/s
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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