Radeon HD 7790 vs Radeon RX Vega 6 Ryzen 4000

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7790 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 Radeon HD 7790 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

  Radeon HD 7790 Radeon RX Vega 6 Ryzen 4000
Power consumption (TDP) 85 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7790 is used in Desktops, and Radeon RX Vega 6 Ryzen 4000 - in Laptops.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
  • Radeon HD 7790 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 Radeon HD 7790.

Full Specs

  Radeon HD 7790 Radeon RX Vega 6 Ryzen 4000
Architecture GCN 2.0 Vega
Code name Bonaire Vega Renoir
Type Desktop Laptop
Release date 22 March 2013 7 January 2020
Pipelines 896 384
Core clock speed 1000 MHz
Boost Clock 1500 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 56.00
Floating-point performance 1,792 gflops
Length 183 mm
Memory bus width 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX 12 (12_0) DirectX 12_1
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 218 Mh/s
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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