AMD Radeon Pro W6800X Duo vs NVIDIA H200 NVL
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Nov 2024
Generation
Radeon Pro Mac
Server Hopper
Type
Desktop
AI GPU
Bus Interface
Apple MPX
PCIe 5.0 x16
Clock Speeds
Base Clock
1800 MHz
1365 MHz
Boost Clock
1967 MHz
1785 MHz
Memory Clock
2000 MHz
1593 MHz
Memory
Memory Size
32GB
141GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
6144bit
Bandwidth
512.0GB/s
4.89TB/s
Render Config
Compute Units
60
-
Shading Units
3840
16896
TMUs
240
528
ROPs
96
24
RT Cores
60
-
L1 Cache
128 KB per Array
256 KB (per SM)
L2 Cache
4 MB
50 MB
L3 Cache
128 MB
-
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
188.8 GPixel/s
42.84 GPixel/s
Texture Rate
472.1 GTexel/s
942.5 GTexel/s
FP16 (half)
30.21 TFLOPS
241.3 TFLOPS
FP32 (float)
15.11 TFLOPS
60.32 TFLOPS
FP64 (double)
944.2 GFLOPS
30.16 TFLOPS
Graphics Processor
GPU Name
Navi 21
GH100
GPU Variant
Navi 21 Pro-XLA
-
Architecture
RDNA 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
80 billion
Die Size
520 mm²
814 mm²
Board Design
TDP
400W
600W
Suggested PSU
800 W
1000 W
Outputs
1x HDMI 2.14x Thunderbolt
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
CUDA
-
9.0
📊 Benchmark
Blender
1,422
-