Mobility Radeon HD 4850 vs Radeon RX Vega 11

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4850 and Radeon RX Vega 11. 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 Mobility Radeon HD 4850 and Radeon RX Vega 11. 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.

Mobility Radeon HD 4850 is a Laptop Graphics Card

Note: Mobility Radeon HD 4850 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 Mobility Radeon HD 4850 here:

Main Specs

  Mobility Radeon HD 4850 Radeon RX Vega 11
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors None
Memory type GDDR3 System Shared
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon RX Vega 11 uses IGP interface.
  • Mobility Radeon HD 4850 is used in Laptops, and Radeon RX Vega 11 - in Desktops.
  • Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon RX Vega 11 - with Vega.
  • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 116% more, than Mobility Radeon HD 4850.

Full Specs

  Mobility Radeon HD 4850 Radeon RX Vega 11
Architecture Terascale 1 Vega
Code name M98 Vega Raven Ridge
Type Laptop Desktop
Release date 9 January 2009 26 October 2017
Pipelines 800 704
Core clock speed 500 MHz
Boost Clock 1240 MHz
Transistor count 956 million 4,940 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 20.00 61.60
Floating-point performance 800.0 gflops 1,760 gflops
Memory bus width 256 Bit
Memory clock speed 850 MHz
Memory bandwidth 54.4 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large
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