GeForce GTS 450 vs Radeon RX Vega 8 Ryzen 4000

If you are going to buy a new graphics card and are choosing between GeForce GTS 450 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 GTS 450 stacks up against Radeon RX Vega 8 Ryzen 4000, check out specs charts below.

Radeon RX Vega 8 Ryzen 4000 is a Laptop Graphics Card

Note: Radeon RX Vega 8 Ryzen 4000 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 8 Ryzen 4000 here:

Main Specs

  GeForce GTS 450 Radeon RX Vega 8 Ryzen 4000
Power consumption (TDP) 106 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTS 450 is used in Desktops, and Radeon RX Vega 8 Ryzen 4000 - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and Radeon RX Vega 8 Ryzen 4000 - with Vega.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and Radeon RX Vega 8 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 3−4 20−22
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 14−16 35−40
medium / 1080p 5−6 24−27
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Assassin's Creed Odyssey is 300% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 Radeon RX Vega 8 Ryzen 4000
Architecture Fermi Vega
Code name GF106 Vega Raven Ridge
Type Desktop Laptop
Release date 13 September 2010 7 January 2020
Pipelines 192 512
Core clock speed 1566 MHz
Boost Clock 1750 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 7 nm
Texture fill rate 25.1 billion/sec
Floating-point performance 601.3 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit
Memory clock speed 1804 (3608 data rate) MHz
Memory bandwidth 57.7 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.2
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 192
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s
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