Radeon R6 Carrizo vs UHD Graphics 620

Find out if it is worth upgrading your current GPU setup by comparing Radeon R6 Carrizo and UHD Graphics 620. 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 R6 Carrizo and UHD Graphics 620. 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 and UHD Graphics 620 are Laptop Graphics Cards

Note: Radeon R6 Carrizo and UHD Graphics 620 are only used in laptop graphics. They have 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 or UHD Graphics 620 here:

Main Specs

  Radeon R6 Carrizo UHD Graphics 620
Power consumption (TDP) 12-35 Watt 15 Watt
Interface PCIe 3.0 x1
Memory type LPDDR3/DDR4
Maximum RAM amount 32 GB
Display Connectors No outputs
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  • UHD Graphics 620 has 25% more power consumption, than Radeon R6 Carrizo.
  • Both cards are used in Laptops.
  • Radeon R6 Carrizo is build with GCN 1.2/2.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Radeon R6 Carrizo is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−12 12−14
medium / 1080p 2−3 3−4
The average gaming FPS of UHD Graphics 620 in Assassin's Creed Odyssey is 33% more, than Radeon R6 Carrizo.

Full Specs

  Radeon R6 Carrizo UHD Graphics 620
Architecture GCN 1.2/2.0 Gen. 9.5
Code name Carrizo Kaby-Lake-Refresh GT2
Type Laptop Laptop
Release date 4 June 2015 1 September 2017
Pipelines 384 24
Core clock speed 300 MHz
Boost Clock 800 MHz 1150 MHz
Transistor count 2410 Million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 27.60
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX DirectX 12 (FL 12_0) 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
Laptop size medium sized
Quick Sync +
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