NVIDIA H200 SXM 141 GB vs NVIDIA RTX PRO 6000D Blackwell Max-Q
GPU Specs Compare
Graphics Card
Release Date
Nov 2024
Mar 2025
Generation
Server Hopper
Blackwell PRO W
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1500 MHz
1590 MHz
Boost Clock
1980 MHz
2288 MHz
Memory Clock
1593 MHz
1750 MHz
Memory
Memory Size
141GB
96GB
Memory Type
HBM3e
GDDR7
Memory Bus
6144bit
512bit
Bandwidth
4.89TB/s
1.79TB/s
Render Config
SM Count
132
188
Shading Units
16896
24064
TMUs
528
752
ROPs
24
192
Tensor Cores
528
752
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
128 MB
RT Cores
-
188
Theoretical Performance
Pixel Rate
47.52 GPixel/s
439.3 GPixel/s
Texture Rate
1045.4 GTexel/s
1720.6 GTexel/s
FP16 (half)
267.6 TFLOPS
110.1 TFLOPS
FP32 (float)
66.91 TFLOPS
110.1 TFLOPS
FP64 (double)
33.45 TFLOPS
1.721 TFLOPS
Graphics Processor
GPU Name
GH100
GB202
Architecture
Hopper
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
80 billion
92.2 billion
Die Size
814 mm²
750 mm²
Board Design
TDP
700W
300W
Suggested PSU
1100 W
700 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
8-pin EPS
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
9.0
12.0
Shader Model
N/A
6.8