AMD Radeon RX 6800S vs AMD Radeon PRO W7400
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Mobility Radeon
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1800 MHz
1000 MHz
Boost Clock
2100 MHz
1100 MHz
Memory Clock
2000 MHz
1350 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
256.0GB/s
172.8GB/s
Render Config
Compute Units
32
28
Shading Units
2048
1792
TMUs
128
112
ROPs
64
64
RT Cores
32
28
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
32 MB
Theoretical Performance
Pixel Rate
134.4 GPixel/s
70.40 GPixel/s
Texture Rate
268.8 GTexel/s
123.2 GTexel/s
FP16 (half)
17.20 TFLOPS
15.77 TFLOPS
FP32 (float)
8.602 TFLOPS
7.885 TFLOPS
FP64 (double)
537.6 GFLOPS
246.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 33
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
11.06 billion
13.3 billion
Die Size
237 mm²
204 mm²
GPU Variant
-
Navi 33
Board Design
TDP
100W
55W
Outputs
No outputs
4x DisplayPort 2.1
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.5
6.8