AMD Radeon Pro W6800X Duo vs AMD Radeon RX 7800M
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Sep 2024
Generation
Radeon Pro Mac
Navi Mobile
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 4.0 x16
Clock Speeds
Base Clock
1800 MHz
1295 MHz
Boost Clock
1967 MHz
2335 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
32GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
432.0GB/s
Render Config
Compute Units
60
60
Shading Units
3840
3840
TMUs
240
240
ROPs
96
96
RT Cores
60
60
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
48 MB
Theoretical Performance
Pixel Rate
188.8 GPixel/s
224.2 GPixel/s
Texture Rate
472.1 GTexel/s
560.4 GTexel/s
FP16 (half)
30.21 TFLOPS
71.73 TFLOPS
FP32 (float)
15.11 TFLOPS
35.87 TFLOPS
FP64 (double)
944.2 GFLOPS
1121 GFLOPS
Graphics Processor
GPU Name
Navi 21
Navi 32
GPU Variant
Navi 21 Pro-XLA
Navi 32 XT(215-180000006)
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
28.1 billion
Die Size
520 mm²
346 mm²
Board Design
TDP
400W
180W
Suggested PSU
800 W
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Outputs
1x HDMI 2.14x Thunderbolt
Portable Device Dependent
Power Connectors
None
None
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
6.7
6.8
📊 Benchmark
Blender
1,422
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