GeForce 945A vs Radeon Pro Vega 16

If you are going to buy a new graphics card and are choosing between GeForce 945A and Radeon Pro Vega 16, 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 GeForce 945A stacks up against Radeon Pro Vega 16, check out specs charts below.

Radeon Pro Vega 16 is a Laptop Graphics Card

Note: Radeon Pro Vega 16 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 Pro Vega 16 here:

Main Specs

  GeForce 945A Radeon Pro Vega 16
Power consumption (TDP) 33 Watt 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type GDDR5 HBM2
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 16 has 127% more power consumption, than GeForce 945A.
  • GeForce 945A is connected by PCIe 3.0 x8, and Radeon Pro Vega 16 uses PCIe 3.0 x16 interface.
  • Radeon Pro Vega 16 has 3 GB more memory, than GeForce 945A.
  • GeForce 945A is used in Desktops, and Radeon Pro Vega 16 - in Mobile workstations.
  • GeForce 945A is build with Maxwell architecture, and Radeon Pro Vega 16 - with Vega.
  • GeForce 945A is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
  • Memory clock speed of GeForce 945A is 2612 MHz higher, than Radeon Pro Vega 16.

Game benchmarks

high / 1080p 9−10 24−27
ultra / 1080p 5−6 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 20−22 45−50
medium / 1080p 10−12 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 163% more, than GeForce 945A.

Full Specs

  GeForce 945A Radeon Pro Vega 16
Architecture Maxwell Vega
Code name GM108 Vega Mobile
Type Desktop Mobile workstation
Release date 13 March 2015 15 November 2018
Pipelines 384 1024
Core clock speed 1072 MHz
Boost Clock 1189 MHz 1190 MHz
Manufacturing process technology 28 nm 14 nm
Texture fill rate 28.54 76.16
Floating-point performance 903.2 gflops
Memory bus width 64 Bit 1024 Bit
Memory clock speed 5012 MHz 2400 MHz
Memory bandwidth 40.1 GB/s 307.2 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size large
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