GeForce 945A vs GRID K220Q

Find out if it is worth upgrading your current GPU setup by comparing GeForce 945A and GRID K220Q. 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 GeForce 945A and GRID K220Q. 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.
GeForce 945A
GRID K220Q

Main Specs

  GeForce 945A GRID K220Q
Power consumption (TDP) 33 Watt 225 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 512 MB
Display Connectors No outputs No outputs
 
  • GRID K220Q has 581% more power consumption, than GeForce 945A.
  • GeForce 945A is connected by PCIe 3.0 x8, and GRID K220Q uses PCIe 3.0 x16 interface.
  • GRID K220Q has 511 GB more memory, than GeForce 945A.
  • Both cards are used in Desktops.
  • GeForce 945A is build with Maxwell architecture, and GRID K220Q - with Kepler.
  • Core clock speed of GeForce 945A is 327 MHz higher, than GRID K220Q.
  • GeForce 945A and GRID K220Q are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 945A is 12 MHz higher, than GRID K220Q.

Game benchmarks

high / 1080p 9−10 1−2
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 10−12
medium / 1080p 10−12 2−3
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 160% more, than GRID K220Q.

Full Specs

  GeForce 945A GRID K220Q
Architecture Maxwell Kepler
Code name GM108 GK104
Type Desktop Workstation
Release date 13 March 2015 2 July 2014
Pipelines 384 1536
Core clock speed 1072 MHz 745 MHz
Boost Clock 1189 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.54 95.36
Floating-point performance 903.2 gflops 2,289 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 5012 MHz 5000 MHz
Memory bandwidth 40.1 GB/s 160.0 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 5.0 3.0
Bitcoin / BTC (SHA256) 108 Mh/s