Radeon RX 6800S and Radeon RX 6600S - video card comparison
Passmark - benchmark score Radeon RX 6800S vs Radeon RX 6600S
Radeon RX 6800S
15908
Radeon RX 6600S
14088
Radeon RX 6800S
Radeon RX 6600S
Architecture
RDNA 2 (2020−2022)
RDNA 2 (2020−2022)
GPU code name
Navi 23
Navi 23
Market segment
Laptop
Laptop
Release date
June 2021
January 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1975 MHz
1881 MHz
Core clock speed
1800 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
11,060 million
11,060 million
Pipelines / CUDA cores
2048
1792
Power consumption (TDP)
100 Watt
80 Watt
Texture fill rate
268.8
224.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
16000 MHz
16000 MHz
Memory bandwidth
256.0 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12.0 Ultimate (12_2)
12.0 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2