GRID K520 vs Radeon RX Vega 6 Ryzen 4000

Find out if it is worth upgrading your current GPU setup by comparing GRID K520 and Radeon RX Vega 6 Ryzen 4000. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID K520 and Radeon RX Vega 6 Ryzen 4000. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon RX Vega 6 Ryzen 4000 is a Laptop Graphics Card

Note: Radeon RX Vega 6 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 6 Ryzen 4000 here:

Main Specs

  GRID K520 Radeon RX Vega 6 Ryzen 4000
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • GRID K520 is used in Desktops, and Radeon RX Vega 6 Ryzen 4000 - in Laptops.
  • GRID K520 is build with Kepler architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
  • GRID K520 is manufactured by 28 nm process technology, and Radeon RX Vega 6 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 9−10 10−11
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 30−35 35−40
medium / 1080p 20−22 21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Assassin's Creed Odyssey is 12% more, than GRID K520.

Full Specs

  GRID K520 Radeon RX Vega 6 Ryzen 4000
Architecture Kepler Vega
Code name GK104 Vega Renoir
Type Workstation Laptop
Release date 23 July 2013 7 January 2020
Pipelines 1536 384
Core clock speed 745 MHz
Boost Clock 1500 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 95.36
Floating-point performance 2x 2,448 gflops
Length 267 mm
Memory bus width 256 Bit
Memory clock speed 5000 MHz
Memory bandwidth 160.0 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 3.0
Bitcoin / BTC (SHA256) 76 Mh/s
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