Radeon HD 5870 vs Radeon RX Vega M GH

When comparing Radeon HD 5870 and Radeon RX Vega M GH, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 5870 and Radeon RX Vega M GH is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 5870 Radeon RX Vega M GH
Power consumption (TDP) 188 Watt 100 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 2x 6-pin
Memory type GDDR5 HBM2
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
  Check Price Check Price
  • Radeon HD 5870 has 88% more power consumption, than Radeon RX Vega M GH.
  • Radeon HD 5870 is connected by PCIe 2.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • Radeon RX Vega M GH has 3 GB more memory, than Radeon HD 5870.
  • Radeon HD 5870 is used in Desktops, and Radeon RX Vega M GH - in Laptops.
  • Radeon HD 5870 is build with TeraScale 2 architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 213 MHz higher, than Radeon HD 5870.
  • Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of Radeon HD 5870 is 3200 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 227% more, than Radeon HD 5870.

Full Specs

  Radeon HD 5870 Radeon RX Vega M GH
Architecture TeraScale 2 Vega
Code name Cypress Vega Kaby Lake-G
Type Desktop Laptop
Release date 23 September 2009 7 January 2018
Pipelines 1600 1536
Core clock speed 850 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 2,154 million 5,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 68.00 114.2
Floating-point performance 2,720.0 gflops 3,656 gflops
Length 282 mm
Memory bus width 256 Bit 1024 Bit
Memory clock speed 4800 MHz 1600 MHz
Memory bandwidth 153.6 GB/s 204.8 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Laptop size medium sized
  Check Price Check Price