Radeon HD 4850 X2 vs Radeon RX Vega M GH

When choosing between Radeon HD 4850 X2 and Radeon RX Vega M GH, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 4850 X2 and Radeon RX Vega M GH.

Radeon RX Vega M GH is a Laptop Graphics Card

Note: Radeon RX Vega M GH 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 M GH here:

Main Specs

  Radeon HD 4850 X2 Radeon RX Vega M GH
Power consumption (TDP) 250 Watt 100 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR3 HBM2
Maximum RAM amount 512 MB 4 GB
Display Connectors 4x DVI, 1x S-Video No outputs
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  • Radeon HD 4850 X2 has 150% more power consumption, than Radeon RX Vega M GH.
  • Radeon HD 4850 X2 is connected by PCIe 2.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • Radeon HD 4850 X2 has 508 GB more memory, than Radeon RX Vega M GH.
  • Radeon HD 4850 X2 is used in Desktops, and Radeon RX Vega M GH - in Laptops.
  • Radeon HD 4850 X2 is build with TeraScale architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 438 MHz higher, than Radeon HD 4850 X2.
  • Radeon HD 4850 X2 is manufactured by 55 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of Radeon HD 4850 X2 is 390 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 2−3 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 583% more, than Radeon HD 4850 X2.

Full Specs

  Radeon HD 4850 X2 Radeon RX Vega M GH
Architecture TeraScale Vega
Code name R700 Vega Kaby Lake-G
Type Desktop Laptop
Release date 7 November 2008 7 January 2018
Pipelines 800 1536
Core clock speed 625 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 956 million 5,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 25.00 114.2
Floating-point performance 2x 1,000.0 gflops 3,656 gflops
Length 267 mm
Memory bus width 256 Bit 1024 Bit
Memory clock speed 1990 MHz 1600 MHz
Memory bandwidth 63.68 GB/s 204.8 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size medium sized
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