Mobility Radeon HD 4870 vs Radeon RX 5600M

When choosing between Mobility Radeon HD 4870 and Radeon RX 5600M, 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 Mobility Radeon HD 4870 and Radeon RX 5600M.

Mobility Radeon HD 4870 and Radeon RX 5600M are Laptop Graphics Cards

Note: Mobility Radeon HD 4870 and Radeon RX 5600M 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 4870 or Radeon RX 5600M here:

Main Specs

  Mobility Radeon HD 4870 Radeon RX 5600M
Power consumption (TDP) 150 Watt
Interface PCIe 2.0 x16 PCIe 4.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 1 GB 6 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon RX 5600M uses PCIe 4.0 x16 interface.
  • Radeon RX 5600M has 5 GB more memory, than Mobility Radeon HD 4870.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Radeon RX 5600M - with Navi / RDNA.
  • Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon RX 5600M - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5600M is 11112 MHz higher, than Mobility Radeon HD 4870.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 16−18 60−65
medium / 1080p 8−9 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 355% more, than Mobility Radeon HD 4870.

Full Specs

  Mobility Radeon HD 4870 Radeon RX 5600M
Architecture Terascale 1 Navi / RDNA
Code name M98-XT Navi 10
Type Laptop Laptop
Release date 9 January 2009 7 January 2020
Pipelines 800 2304
Core clock speed 550 MHz
Boost Clock 1265 MHz
Transistor count 956 million 10,300 million
Manufacturing process technology 55 nm 7 nm
Texture fill rate 22.00 182.2
Floating-point performance 880.0 gflops
Memory bus width 256 Bit 192 Bit
Memory clock speed 888 MHz 12000 MHz
Memory bandwidth 56.83 GB/s 288.0 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.5
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2
Laptop size large medium sized
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