Radeon HD 6550A vs Radeon HD 6930

In this comparison between Radeon HD 6550A and Radeon HD 6930 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 6550A will be the best choice, for others Radeon HD 6930 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 6550A Radeon HD 6930
Power consumption (TDP) 35 Watt 186 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6930 has 431% more power consumption, than Radeon HD 6550A.
  • Radeon HD 6550A is connected by MXM-A (3.0), and Radeon HD 6930 uses PCIe 2.0 x16 interface.
  • Radeon HD 6550A has 1 GB more memory, than Radeon HD 6930.
  • Both cards are used in Desktops.
  • Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon HD 6930 - with TeraScale 3.
  • Core clock speed of Radeon HD 6930 is 200 MHz higher, than Radeon HD 6550A.
  • Radeon HD 6550A and Radeon HD 6930 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6930 is 3200 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 21−24
medium / 1080p 0−1 10−12
The average gaming FPS of Radeon HD 6930 in Assassin's Creed Odyssey is 2100% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 6550A Radeon HD 6930
Architecture TeraScale 2 TeraScale 3
Code name Pinewood Cayman
Type Desktop Desktop
Release date 7 February 2011 1 December 2011
Pipelines 480 1280
Core clock speed 550 MHz 750 MHz
Transistor count 627 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 13.20 60.00
Floating-point performance 624.0 gflops 1,920.0 gflops
Length 220 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1600 MHz 4800 MHz
Memory bandwidth 25.6 GB/s 153.6 GB/s
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
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