NVIDIA H100 PCIe 80 GB vs NVIDIA RTX PRO 6000D Blackwell Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
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
1095 MHz
1590 MHz
Boost Clock
1755 MHz
2288 MHz
Memory Clock
1593 MHz
1750 MHz
Memory
Memory Size
80GB
96GB
Memory Type
HBM2e
GDDR7
Memory Bus
5120bit
512bit
Bandwidth
2.04TB/s
1.79TB/s
Render Config
SM Count
114
188
Shading Units
14592
24064
TMUs
456
752
ROPs
24
192
Tensor Cores
456
752
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
128 MB
RT Cores
—
188
Theoretical Performance
Pixel Rate
42.12 GPixel/s
439.3 GPixel/s
Texture Rate
800.3 GTexel/s
1720.6 GTexel/s
FP16 (half)
204.9 TFLOPS
110.1 TFLOPS
FP32 (float)
51.22 TFLOPS
110.1 TFLOPS
FP64 (double)
25.61 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
350W
300W
Suggested PSU
750 W
700 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
1x 16-pin
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.