Radeon HD 5750 vs Radeon HD 6550A

When comparing Radeon HD 5750 and Radeon HD 6550A, 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 5750 and Radeon HD 6550A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 5750 Radeon HD 6550A
Power consumption (TDP) 86 Watt 35 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
  Check Price
  • Radeon HD 5750 has 145% more power consumption, than Radeon HD 6550A.
  • Radeon HD 5750 is connected by PCIe 2.0 x16, and Radeon HD 6550A uses MXM-A (3.0) interface.
  • Radeon HD 6550A has 1 GB more memory, than Radeon HD 5750.
  • Both cards are used in Desktops.
  • Radeon HD 5750 and Radeon HD 6550A are build with TeraScale 2 architecture.
  • Core clock speed of Radeon HD 5750 is 150 MHz higher, than Radeon HD 6550A.
  • Radeon HD 5750 and Radeon HD 6550A are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 5750 is 3000 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 2−3
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 5−6 0−1
The average gaming FPS of Radeon HD 5750 in Assassin's Creed Odyssey is 1400% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 5750 Radeon HD 6550A
Architecture TeraScale 2 TeraScale 2
Code name Juniper Pinewood
Type Desktop Desktop
Release date 13 October 2009 7 February 2011
Pipelines 720 480
Core clock speed 700 MHz 550 MHz
Transistor count 1,040 million 627 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 25.20 13.20
Floating-point performance 1,008.0 gflops 624.0 gflops
Length 178 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4600 MHz 1600 MHz
Memory bandwidth 73.6 GB/s 25.6 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
  Check Price