Radeon HD 5670 vs Radeon RX 480 mobile

In this comparison between Radeon HD 5670 and Radeon RX 480 mobile you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 5670 will be the best choice, for others Radeon RX 480 mobile will be their preference. Study the comparison tables below and make your choice.

Radeon RX 480 mobile is a Laptop Graphics Card

Note: Radeon RX 480 mobile 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 480 mobile here:

Main Specs

  Radeon HD 5670 Radeon RX 480 mobile
Power consumption (TDP) 64 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Radeon RX 480 mobile has 56% more power consumption, than Radeon HD 5670.
  • Radeon HD 5670 is connected by PCIe 2.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
  • Radeon RX 480 mobile has 7 GB more memory, than Radeon HD 5670.
  • Radeon HD 5670 is used in Desktops, and Radeon RX 480 mobile - in Laptops.
  • Radeon HD 5670 is build with Terascale 2 architecture, and Radeon RX 480 mobile - with Polaris.
  • Radeon HD 5670 is manufactured by 40 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 480 mobile is 7000 MHz higher, than Radeon HD 5670.

Game benchmarks

high / 1080p 0−1 12−14
ultra / 1080p 7−8
QHD / 1440p 0−1 0−1
low / 720p 1−2 27−30
medium / 1080p 0−1 14−16
The average gaming FPS of Radeon RX 480 mobile in Assassin's Creed Odyssey is 2700% more, than Radeon HD 5670.

Full Specs

  Radeon HD 5670 Radeon RX 480 mobile
Architecture Terascale 2 Polaris
Code name Redwood Polaris
Type Desktop Laptop
Release date 14 January 2010 1 August 2016
Pipelines 400 2304
Core clock speed 775 MHz
Boost Clock 1077 MHz
Transistor count 627 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 15.50 155.1
Floating-point performance 620.0 gflops 4,963 gflops
Length 168 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 8000 MHz
Memory bandwidth 64 GB/s 256.0 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 large
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