Radeon HD 7670A vs Radeon RX 460 mobile

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7670A and Radeon RX 460 mobile. 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 Radeon HD 7670A and Radeon RX 460 mobile. 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.

Radeon RX 460 mobile is a Laptop Graphics Card

Note: Radeon RX 460 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 460 mobile here:

Main Specs

  Radeon HD 7670A Radeon RX 460 mobile
Power consumption (TDP) 45 Watt 55 Watt
Interface MXM-A (3.0) MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX 460 mobile has 22% more power consumption, than Radeon HD 7670A.
  • Radeon HD 7670A is connected by MXM-A (3.0), and Radeon RX 460 mobile uses MXM-B (3.0) interface.
  • Radeon RX 460 mobile has 3 GB more memory, than Radeon HD 7670A.
  • Radeon HD 7670A is used in Desktops, and Radeon RX 460 mobile - in Laptops.
  • Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon RX 460 mobile - with Polaris.
  • Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon RX 460 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 460 mobile is 2000 MHz higher, than Radeon HD 7670A.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 300% more, than Radeon HD 7670A.

Full Specs

  Radeon HD 7670A Radeon RX 460 mobile
Architecture TeraScale 2 Polaris
Code name Turks Polaris 11 / Baffin XT
Type Desktop Laptop
Release date 5 January 2012 8 August 2016
Pipelines 480 896
Core clock speed 600 MHz
Boost Clock 1180 MHz
Transistor count 716 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 14.40 66.08
Floating-point performance 576.0 gflops 2,115 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 6000 MHz
Memory bandwidth 64 GB/s 80 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
FreeSync +
Laptop size large
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