Radeon R6 (Carrizo) and Radeon RX 6600 XT - video card comparison
Radeon R6 (Carrizo)
Radeon RX 6600 XT
Architecture
GCN 1.2/2.0 (2015−2016)
Navi / RDNA2 (2020−2022)
GPU code name
Carrizo
Navi 23
Market segment
Laptop
Desktop
Release date
June 2015
July 2021
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
800 MHz
2589 MHz
Core clock speed
-
1968 MHz
Manufacturing process technology
28 nm
7 nm
Number of transistors
2410 Million
11,060 million
Pipelines / CUDA cores
384
2048
Power consumption (TDP)
12-35 Watt
160 (TGP) Watt
Texture fill rate
-
331.4
Memory type
-
GDDR6
Maximum RAM amount
-
8 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
-
16000 MHz
Memory bandwidth
-
256.0 GB/s
Shared memory
+
-
Display Connectors
-
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
12 (FL 12_0)
12.0 Ultimate (12_2)
OpenCL
-
2.1
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
-
1.2