Radeon HD 6550A vs Radeon R7 M460

When choosing between Radeon HD 6550A and Radeon R7 M460, 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 Radeon HD 6550A and Radeon R7 M460.

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 6550A Radeon R7 M460
Power consumption (TDP) 35 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Memory type GDDR3 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6550A is connected by MXM-A (3.0), and Radeon R7 M460 uses PCIe 3.0 x8 interface.
  • Radeon HD 6550A and Radeon R7 M460 have maximum RAM of 2 GB.
  • Radeon HD 6550A is used in Desktops, and Radeon R7 M460 - in Laptops.
  • Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon R7 M460 - with GCN.
  • Core clock speed of Radeon R7 M460 is 434 MHz higher, than Radeon HD 6550A.
  • Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon R7 M460 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 M460 is 400 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 4−5
The average gaming FPS of Radeon R7 M460 in Assassin's Creed Odyssey is 1200% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 6550A Radeon R7 M460
Architecture TeraScale 2 GCN
Code name Pinewood Meso
Type Desktop Laptop
Release date 7 February 2011 21 February 2016
Pipelines 480 384
Core clock speed 550 MHz 984 MHz
Boost Clock 1125 MHz
Transistor count 627 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 13.20 27.00
Floating-point performance 624.0 gflops 864.0 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 1600 MHz 2000 MHz
Memory bandwidth 25.6 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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