AMD Radeon Pro W6800 vs NVIDIA H200 SXM 141 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Nov 2024
Generation
Radeon Pro
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2075 MHz
1500 MHz
Boost Clock
2320 MHz
1980 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
222.7 GPixel/s
47.52 GPixel/s
Texture Rate
556.8 GTexel/s
1045.4 GTexel/s
FP16 (half)
35.64 TFLOPS
267.6 TFLOPS
FP32 (float)
17.82 TFLOPS
66.91 TFLOPS
FP64 (double)
1114 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
Navi 21
GH100
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
250W
700W
Suggested PSU
600 W
1100 W
Outputs
6x mini-DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
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
6.5
N/A
CUDA
-
9.0
📊 Benchmark
3DMark Time Spy
15,963
-