Mobility Radeon HD 4850 vs Radeon RX Vega 6 Ryzen 4000

If you are going to buy a new graphics card and are choosing between Mobility Radeon HD 4850 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 Mobility Radeon HD 4850 stacks up against Radeon RX Vega 6 Ryzen 4000, check out specs charts below.

Mobility Radeon HD 4850 and Radeon RX Vega 6 Ryzen 4000 are Laptop Graphics Cards

Note: Mobility Radeon HD 4850 and Radeon RX Vega 6 Ryzen 4000 are only used in laptop graphics. They have 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 Mobility Radeon HD 4850 or Radeon RX Vega 6 Ryzen 4000 here:

Main Specs

  Mobility Radeon HD 4850 Radeon RX Vega 6 Ryzen 4000
Interface PCIe 2.0 x16
Memory type GDDR3
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
  • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon RX Vega 6 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Assassin's Creed Odyssey is 250% more, than Mobility Radeon HD 4850.

Full Specs

  Mobility Radeon HD 4850 Radeon RX Vega 6 Ryzen 4000
Architecture Terascale 1 Vega
Code name M98 Vega Renoir
Type Laptop Laptop
Release date 9 January 2009 7 January 2020
Pipelines 800 384
Core clock speed 500 MHz
Boost Clock 1500 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 7 nm
Texture fill rate 20.00
Floating-point performance 800.0 gflops
Memory bus width 256 Bit
Memory clock speed 850 MHz
Memory bandwidth 54.4 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
Laptop size large
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