Radeon HD 4830 vs Radeon RX Vega 6 Ryzen 4000

If you are going to buy a new graphics card and are choosing between Radeon HD 4830 and Radeon RX Vega 6 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 Radeon HD 4830 stacks up against Radeon RX Vega 6 Ryzen 4000, check out specs charts below.

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 4830 Radeon RX Vega 6 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 6 Ryzen 4000 - in Laptops.
  • Radeon HD 4830 is build with TeraScale architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
  • Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon RX Vega 6 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
low / 720p 10−12 35−40
medium / 1080p 2−3 21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Assassin's Creed Odyssey is 400% more, than Radeon HD 4830.

Full Specs

  Radeon HD 4830 Radeon RX Vega 6 Ryzen 4000
Architecture TeraScale Vega
Code name RV770 Vega Renoir
Type Desktop Laptop
Release date 21 October 2008 7 January 2020
Pipelines 640 384
Core clock speed 575 MHz
Boost Clock 1500 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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