AMD Radeon Pro W6800X Duo vs AMD Radeon AI PRO R9700S
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Dec 2025
Generation
Radeon Pro Mac
Radeon Pro Navi
Type
Desktop
Desktop
Bus Interface
Apple MPX
PCIe 5.0 x16
Clock Speeds
Base Clock
1800 MHz
1660 MHz
Boost Clock
1967 MHz
2920 MHz
Memory Clock
2000 MHz
2518 MHz
Memory
Memory Size
32GB
32GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
644.6GB/s
Render Config
Compute Units
60
64
Shading Units
3840
4096
TMUs
240
256
ROPs
96
128
RT Cores
60
64
L1 Cache
128 KB per Array
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L2 Cache
4 MB
8 MB
L3 Cache
128 MB
64 MB
Theoretical Performance
Pixel Rate
188.8 GPixel/s
373.8 GPixel/s
Texture Rate
472.1 GTexel/s
747.5 GTexel/s
FP16 (half)
30.21 TFLOPS
95.68 TFLOPS
FP32 (float)
15.11 TFLOPS
47.84 TFLOPS
FP64 (double)
944.2 GFLOPS
1495.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
Navi 48
GPU Variant
Navi 21 Pro-XLA
Navi 48 XTW
Architecture
RDNA 2.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
26.8 billion
53.9 billion
Die Size
520 mm²
357 mm²
Board Design
TDP
400W
300W
Suggested PSU
800 W
700 W
Outputs
1x HDMI 2.14x Thunderbolt
4x DisplayPort 2.1a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.4
Shader Model
6.7
6.8
📊 Benchmark
Blender
1,422
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