AMD Radeon Pro W6800X Duo vs AMD Radeon RX 7700 XT
GPU · Specs Compare
Graphics Card
Release Date
Aug 2021
Aug 2023
Generation
Radeon Pro Mac
Navi III
Type
Desktop
Desktop
Bus Interface
Apple MPX
PCIe 4.0 x16
Clock Speeds
Base Clock
1800 MHz
1435 MHz
Boost Clock
1967 MHz
2544 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
54
Shading Units
3840
3456
TMUs
240
216
ROPs
96
96
RT Cores
60
54
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
48 MB
Theoretical Performance
Pixel Rate
188.8 GPixel/s
244.2 GPixel/s
Texture Rate
472.1 GTexel/s
549.5 GTexel/s
FP16 (half)
30.21 TFLOPS
70.34 TFLOPS
FP32 (float)
15.11 TFLOPS
35.17 TFLOPS
FP64 (double)
944.2 GFLOPS
1099.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
Navi 32
GPU Variant
Navi 21 Pro-XLA
Navi 32 XL(215-180000076)
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
245W
Suggested PSU
800 W
550 W
Outputs
1x HDMI 2.14x Thunderbolt
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
2x 8-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
1.3
Shader Model
6.7
6.8
Benchmark
Blender
1,422
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▲ Specs Compare
Data sourced from official specifications and benchmark tests.