GeForce GT 445M vs Radeon RX Vega 8 Ryzen 4000

If you are going to buy a new graphics card and are choosing between GeForce GT 445M and Radeon RX Vega 8 Ryzen 4000, 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 GT 445M stacks up against Radeon RX Vega 8 Ryzen 4000, check out specs charts below.

GeForce GT 445M and Radeon RX Vega 8 Ryzen 4000 are Laptop Graphics Cards

Note: GeForce GT 445M and Radeon RX Vega 8 Ryzen 4000 are only used in laptop graphics. They have 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 GeForce GT 445M or Radeon RX Vega 8 Ryzen 4000 here:

Main Specs

  GeForce GT 445M Radeon RX Vega 8 Ryzen 4000
Power consumption (TDP) 35 Watt
Interface PCIe 2.0 x16
Memory type GDDR5
Maximum RAM amount 3 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GT 445M is build with Fermi architecture, and Radeon RX Vega 8 Ryzen 4000 - with Vega.
  • GeForce GT 445M is manufactured by 40 nm process technology, and Radeon RX Vega 8 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 0−1 20−22
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 10−11 35−40
medium / 1080p 1−2 24−27
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Assassin's Creed Odyssey is 416% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M Radeon RX Vega 8 Ryzen 4000
Architecture Fermi Vega
Code name N11E-GE Vega Raven Ridge
Type Laptop Laptop
Release date 3 September 2010 7 January 2020
Pipelines 144 512
Core clock speed 1180 MHz
Boost Clock 1750 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 7 nm
Texture fill rate 10.6 billion/sec
Floating-point performance 339.8 gflops
Memory bus width 192 Bit
Memory clock speed 1250 MHz
Memory bandwidth 60.0 GB/s
Shared memory - -
DirectX 12 API DirectX 12_1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 144
SLI options +
Laptop size large
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