GeForce 945A vs Radeon RX Vega 6

When comparing GeForce 945A and Radeon RX Vega 6, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 945A and Radeon RX Vega 6 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX Vega 6 is a Laptop Graphics Card

Note: Radeon RX Vega 6 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 Radeon RX Vega 6 here:

Main Specs

  GeForce 945A Radeon RX Vega 6
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • GeForce 945A is used in Desktops, and Radeon RX Vega 6 - in Laptops.
  • GeForce 945A is build with Maxwell architecture, and Radeon RX Vega 6 - with Vega.
  • GeForce 945A is manufactured by 28 nm process technology, and Radeon RX Vega 6 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 20−22 14−16
medium / 1080p 10−12 5−6
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 83% more, than Radeon RX Vega 6.

Full Specs

  GeForce 945A Radeon RX Vega 6
Architecture Maxwell Vega
Code name GM108 Vega Raven Ridge
Type Desktop Laptop
Release date 13 March 2015 7 January 2018
Pipelines 384 384
Core clock speed 1072 MHz
Boost Clock 1189 MHz 1100 MHz
Manufacturing process technology 28 nm 14 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_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s
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