NVIDIA H100 SXM5 vs NVIDIA RTX PRO 4000 Blackwell Embedded
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Unknown
Generation
Tesla Hopper
Blackwell-MW
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1590 MHz
975 MHz
Boost Clock
1980 MHz
1702 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
80GB
16GB
Memory Type
HBM3
GDDR7
Memory Bus
5120bit
256bit
Bandwidth
3350GB/s
896.0GB/s
Render Config
SM Count
132
60
Shading Units
16896
7680
TMUs
528
240
ROPs
24
96
Tensor Cores
528
240
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
64 MB
RT Cores
—
60
Theoretical Performance
Pixel Rate
47.52 GPixel/s
163.4 GPixel/s
Texture Rate
1045 GTexel/s
408.5 GTexel/s
FP16 (half)
267.6 TFLOPS
26.14 TFLOPS
FP32 (float)
66.91 TFLOPS
26.14 TFLOPS
FP64 (double)
33.45 TFLOPS
408.5 GFLOPS
Graphics Processor
GPU Name
GH100
GB203
Architecture
Hopper
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
80 billion
45.6 billion
Die Size
814 mm²
378 mm²
Board Design
TDP
700W
80W
Suggested PSU
1100 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
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.