Radeon HD 6550A vs Radeon R6 Carrizo

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6550A and Radeon R6 Carrizo. 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 R6 Carrizo. 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 R6 Carrizo is a Laptop Graphics Card

Note: Radeon R6 Carrizo 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 R6 Carrizo here:

Main Specs

  Radeon HD 6550A Radeon R6 Carrizo
Power consumption (TDP) 35 Watt 12-35 Watt
Interface MXM-A (3.0)
Memory type GDDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Radeon HD 6550A has 191% more power consumption, than Radeon R6 Carrizo.
  • Radeon HD 6550A is used in Desktops, and Radeon R6 Carrizo - in Laptops.
  • Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon R6 Carrizo - with GCN 1.2/2.0.
  • Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon R6 Carrizo - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 10−12
medium / 1080p 0−1 2−3
The average gaming FPS of Radeon R6 Carrizo in Assassin's Creed Odyssey is 1000% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 6550A Radeon R6 Carrizo
Architecture TeraScale 2 GCN 1.2/2.0
Code name Pinewood Carrizo
Type Desktop Laptop
Release date 7 February 2011 4 June 2015
Pipelines 480 384
Core clock speed 550 MHz
Boost Clock 800 MHz
Transistor count 627 million 2410 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 13.20
Floating-point performance 624.0 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1600 MHz
Memory bandwidth 25.6 GB/s
Shared memory +
DirectX 11.2 (11_0) DirectX 12 (FL 12_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size medium sized
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