GeForce 945A vs Radeon R7 512 Cores Kaveri

In this comparison between GeForce 945A and Radeon R7 512 Cores Kaveri 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 GeForce 945A will be the best choice, for others Radeon R7 512 Cores Kaveri will be their preference. Study the comparison tables below and make your choice.
GeForce 945A
Radeon R7 512 Cores Kaveri

Main Specs

  GeForce 945A Radeon R7 512 Cores Kaveri
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
 
  • Both cards are used in Desktops.
  • GeForce 945A is build with Maxwell architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Core clock speed of GeForce 945A is 352 MHz higher, than Radeon R7 512 Cores Kaveri.
  • GeForce 945A and Radeon R7 512 Cores Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 20−22 18−20
medium / 1080p 10−12 9−10
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 10% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  GeForce 945A Radeon R7 512 Cores Kaveri
Architecture Maxwell GCN
Code name GM108 Kaveri Spectre
Type Desktop Desktop
Release date 13 March 2015 14 January 2014
Pipelines 384 512
Core clock speed 1072 MHz 720 MHz
Boost Clock 1189 MHz
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.54
Floating-point performance 903.2 gflops
Memory bus width 64 Bit
Memory clock speed 5012 MHz
Memory bandwidth 40.1 GB/s
Shared memory +
DirectX 12 (11_0) DirectX 12 (FL 12_0), Shader 5.2
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s