AMD Radeon Pro W6800X Duo vs AMD Ryzen Z2 Extreme GPU
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Jul 2025
Generation
Radeon Pro Mac
Console GPU
Type
Desktop
Game console
Bus Interface
Apple MPX
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Clock Speeds
Base Clock
1800 MHz
800 MHz
Boost Clock
1967 MHz
2700 MHz
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
32GB
16GB
Memory Type
GDDR6
LPDDR5X
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
128.0GB/s
Render Config
Compute Units
60
16
Shading Units
3840
1024
TMUs
240
64
ROPs
96
48
RT Cores
60
16
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
4 MB
8 MB
L3 Cache
128 MB
16 MB
Theoretical Performance
Pixel Rate
188.8 GPixel/s
129.6 GPixel/s
Texture Rate
472.1 GTexel/s
172.8 GTexel/s
FP16 (half)
30.21 TFLOPS
11.06 TFLOPS
FP32 (float)
15.11 TFLOPS
5.530 TFLOPS
FP64 (double)
944.2 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Navi 21
Strix Point
GPU Variant
Navi 21 Pro-XLA
100-000001684
Architecture
RDNA 2.0
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
26.8 billion
34 billion
Die Size
520 mm²
233 mm²
Board Design
TDP
400W
28W
Suggested PSU
800 W
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Outputs
1x HDMI 2.14x Thunderbolt
1x USB Type-C
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.4
Shader Model
6.7
6.8
📊 Benchmark
Blender
1,422
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