NVIDIA DRIVE A100 PROD vs AMD Radeon Pro W6800X Duo
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Aug 2021
Generation
DRIVE
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
Apple MPX
Clock Speeds
Base Clock
1260 MHz
1800 MHz
Boost Clock
1260 MHz
1967 MHz
Memory Clock
1215 MHz
2000 MHz
Memory
Memory Size
32GB
32GB
Memory Type
HBM2e
GDDR6
Memory Bus
6144bit
256bit
Bandwidth
1.87TB/s
512.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
3840
TMUs
432
240
ROPs
192
96
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
32 MB
4 MB
Compute Units
—
60
RT Cores
—
60
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
241.9 GPixel/s
188.8 GPixel/s
Texture Rate
544.3 GTexel/s
472.1 GTexel/s
FP16 (half)
69.67 TFLOPS
30.21 TFLOPS
FP32 (float)
17.42 TFLOPS
15.11 TFLOPS
FP64 (double)
8.709 TFLOPS
944.2 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 21
Architecture
Ampere
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
54.2 billion
26.8 billion
Die Size
826 mm²
520 mm²
GPU Variant
—
Navi 21 Pro-XLA
Board Design
TDP
400W
400W
Suggested PSU
800 W
800 W
Outputs
No outputs
1x HDMI 2.14x Thunderbolt
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.7
Benchmark
Blender
—
1,422
▲ Specs Compare
Data sourced from official specifications and benchmark tests.