NVIDIA H100 SXM5 vs NVIDIA Tesla P100 DGXS
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Apr 2016
Generation
Tesla Hopper
Tesla
Type
AI GPU
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
1328 MHz
Boost Clock
1980 MHz
1480 MHz
Memory Clock
1313 MHz
715 MHz
Memory
Memory Size
80GB
16GB
Memory Type
HBM3
HBM2
Memory Bus
5120bit
4096bit
Bandwidth
3350GB/s
732.2GB/s
Render Config
SM Count
132
56
Shading Units
16896
3584
TMUs
528
224
ROPs
24
96
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
24 KB (per SM)
L2 Cache
50 MB
4 MB
Theoretical Performance
Pixel Rate
47.52 GPixel/s
142.1 GPixel/s
Texture Rate
1045 GTexel/s
331.5 GTexel/s
FP16 (half)
267.6 TFLOPS
21.22 TFLOPS
FP32 (float)
66.91 TFLOPS
10.61 TFLOPS
FP64 (double)
33.45 TFLOPS
5.304 TFLOPS
Graphics Processor
GPU Name
GH100
GP100
Architecture
Hopper
Pascal
Foundry
TSMC
TSMC
Process Size
4 nm
16 nm
Transistors
80 billion
15.3 billion
Die Size
814 mm²
610 mm²
Board Design
TDP
700W
300W
Suggested PSU
1100 W
700 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
6.0
Shader Model
N/A
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.