Radeon HD 7670A vs Radeon R7 M460

When comparing Radeon HD 7670A and Radeon R7 M460, 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 7670A and Radeon R7 M460 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 M460 is a Laptop Graphics Card

Note: Radeon R7 M460 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 R7 M460 here:

Main Specs

  Radeon HD 7670A Radeon R7 M460
Power consumption (TDP) 45 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7670A is connected by MXM-A (3.0), and Radeon R7 M460 uses PCIe 3.0 x8 interface.
  • Radeon R7 M460 has 1 GB more memory, than Radeon HD 7670A.
  • Radeon HD 7670A is used in Desktops, and Radeon R7 M460 - in Laptops.
  • Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon R7 M460 - with GCN.
  • Core clock speed of Radeon R7 M460 is 384 MHz higher, than Radeon HD 7670A.
  • Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon R7 M460 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 2000 MHz higher, than Radeon R7 M460.

Game benchmarks

high / 1080p 1−2 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 4−5
Radeon HD 7670A and Radeon R7 M460 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 7670A Radeon R7 M460
Architecture TeraScale 2 GCN
Code name Turks Meso
Type Desktop Laptop
Release date 5 January 2012 21 February 2016
Pipelines 480 384
Core clock speed 600 MHz 984 MHz
Boost Clock 1125 MHz
Transistor count 716 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 14.40 27.00
Floating-point performance 576.0 gflops 864.0 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 2000 MHz
Memory bandwidth 64 GB/s 14.4 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.0
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
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