Radeon Graphics 384SP and Radeon RX 6600M - video card comparison
Radeon Graphics 384SP
Radeon RX 6600M
Architecture
GCN 5.1 (2018−2021)
RDNA 2 (2020−2022)
GPU code name
Cezanne
R21M-E65-70
Market segment
Desktop
Laptop
Release date
April 2021
September 2020
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1700 MHz
2177 MHz
Core clock speed
-
2068 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
9,800 million
11,060 million
Pipelines / CUDA cores
384
1792
Power consumption (TDP)
45 Watt
100 Watt (50 - 100 Watt TGP)
Texture fill rate
40.80
235.8
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.7 (6.4)
6.5
Vulkan
1.3
1.2