GeForce GT 745A vs Radeon Pro Vega 16

When comparing GeForce GT 745A and Radeon Pro Vega 16, 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 GT 745A and Radeon Pro Vega 16 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 GT 745A Radeon Pro Vega 16
Power consumption (TDP) 33 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 16 has 127% more power consumption, than GeForce GT 745A.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega 16 has 2 GB more memory, than GeForce GT 745A.
  • GeForce GT 745A is used in Desktops, and Radeon Pro Vega 16 - in Mobile workstations.
  • GeForce GT 745A is build with Kepler architecture, and Radeon Pro Vega 16 - with Vega.
  • GeForce GT 745A is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro Vega 16 is 600 MHz higher, than GeForce GT 745A.

Game benchmarks

high / 1080p 2−3 24−27
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 12−14 45−50
medium / 1080p 4−5 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 466% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A Radeon Pro Vega 16
Architecture Kepler Vega
Code name GK107 Vega Mobile
Type Desktop Mobile workstation
Release date 26 August 2013 15 November 2018
Pipelines 384 1024
Core clock speed 837 MHz
Boost Clock 915 MHz 1190 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 29.28 76.16
Floating-point performance 642.8 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 1800 MHz 2400 MHz
Memory bandwidth 28.8 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 3.0
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size large
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