Radeon HD 6550A vs Radeon R9 A375

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6550A and Radeon R9 A375. 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 6550A and Radeon R9 A375. 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 HD 6550A
Radeon R9 A375

Main Specs

  Radeon HD 6550A Radeon R9 A375
Power consumption (TDP) 35 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
 
  • Radeon HD 6550A is connected by MXM-A (3.0), and Radeon R9 A375 uses PCIe 3.0 x16 interface.
  • Radeon HD 6550A and Radeon R9 A375 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon R9 A375 - with GCN 1.0.
  • Core clock speed of Radeon R9 A375 is 350 MHz higher, than Radeon HD 6550A.
  • Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon R9 A375 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6550A is 1596 MHz higher, than Radeon R9 A375.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 4−5
The average gaming FPS of Radeon R9 A375 in Assassin's Creed Odyssey is 1200% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 6550A Radeon R9 A375
Architecture TeraScale 2 GCN 1.0
Code name Pinewood Venus
Type Desktop Desktop
Release date 7 February 2011 no data
Pipelines 480 640
Core clock speed 550 MHz 900 MHz
Boost Clock 925 MHz
Transistor count 627 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 13.20 37.00
Floating-point performance 624.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1600 MHz 4.5 GB/s
Memory bandwidth 25.6 GB/s 72 GB/s
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2