Radeon R7 Carrizo vs Radeon RX 550

When comparing Radeon R7 Carrizo and Radeon RX 550, 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 R7 Carrizo and Radeon RX 550 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 Carrizo is a Laptop Graphics Card

Note: Radeon R7 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 R7 Carrizo here:

Main Specs

  Radeon R7 Carrizo Radeon RX 550
Power consumption (TDP) 12-35 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • Radeon RX 550 has 316% more power consumption, than Radeon R7 Carrizo.
  • Radeon R7 Carrizo is used in Laptops, and Radeon RX 550 - in Desktops.
  • Radeon R7 Carrizo is build with GCN 1.2/2.0 architecture, and Radeon RX 550 - with GCN 4.0.
  • Radeon R7 Carrizo is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−33
medium / 1080p 5−6 18−20
The average gaming FPS of Radeon RX 550 in Assassin's Creed Odyssey is 200% more, than Radeon R7 Carrizo.

Full Specs

  Radeon R7 Carrizo Radeon RX 550
Architecture GCN 1.2/2.0 GCN 4.0
Code name Carrizo Lexa
Type Laptop Desktop
Release date 4 June 2015 20 April 2017
Pipelines 512 512
Core clock speed 1100 MHz
Boost Clock 800 MHz 1183 MHz
Transistor count 2410 Million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.86
Floating-point performance 1,211 gflops
Length 145 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory +
DirectX DirectX 12 (FL 12_0) 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized
  Check Price Check Price