AMD Radeon Vega 8 Mobile vs AMD Radeon Pro W6800X Duo
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Aug 2021
Generation
Cezanne
Radeon Pro Mac
Type
Integrated
Desktop
Bus Interface
IGP
Apple MPX
Clock Speeds
Base Clock
300 MHz
1800 MHz
Boost Clock
2000 MHz
1967 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
32GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
512.0GB/s
Render Config
Compute Units
8
60
Shading Units
512
3840
TMUs
32
240
ROPs
8
96
RT Cores
—
60
L1 Cache
—
128 KB per Array
L2 Cache
—
4 MB
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
188.8 GPixel/s
Texture Rate
64.00 GTexel/s
472.1 GTexel/s
FP16 (half)
4.096 TFLOPS
30.21 TFLOPS
FP32 (float)
2.048 TFLOPS
15.11 TFLOPS
FP64 (double)
128.0 GFLOPS
944.2 GFLOPS
Graphics Processor
GPU Name
Cezanne
Navi 21
Architecture
GCN 5.1
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
9.8 billion
26.8 billion
Die Size
156 mm²
520 mm²
GPU Variant
—
Navi 21 Pro-XLA
Board Design
TDP
45W
400W
Outputs
No outputs
1x HDMI 2.14x Thunderbolt
Power Connectors
None
None
Suggested PSU
—
800 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.7
Benchmark
3DMark Time Spy
719
—
3DMark Time Spy Extreme
351
—
Blender
—
1,422
▲ Specs Compare
Data sourced from official specifications and benchmark tests.