Radeon HD 4830 vs Radeon RX Vega 8 Ryzen 4000

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4830 and Radeon RX Vega 8 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 4830 and Radeon RX Vega 8 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 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

  Radeon HD 4830 Radeon RX Vega 8 Ryzen 4000
Power consumption (TDP) 95 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3
Maximum RAM amount 512 MB
Display Connectors 2x DVI, 1x S-Video
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  • Radeon HD 4830 is used in Desktops, and Radeon RX Vega 8 Ryzen 4000 - in Laptops.
  • Radeon HD 4830 is build with TeraScale architecture, and Radeon RX Vega 8 Ryzen 4000 - with Vega.
  • Radeon HD 4830 is manufactured by 55 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 10−12 35−40
medium / 1080p 2−3 24−27
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Assassin's Creed Odyssey is 416% more, than Radeon HD 4830.

Full Specs

  Radeon HD 4830 Radeon RX Vega 8 Ryzen 4000
Architecture TeraScale Vega
Code name RV770 Vega Raven Ridge
Type Desktop Laptop
Release date 21 October 2008 7 January 2020
Pipelines 640 512
Core clock speed 575 MHz
Boost Clock 1750 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 7 nm
Texture fill rate 18.40
Floating-point performance 736.0 gflops
Length 246 mm
Memory bus width 256 Bit
Memory clock speed 1800 MHz
Memory bandwidth 57.6 GB/s
Shared memory -
DirectX 10.1 (10_1) DirectX 12_1
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
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