NVIDIA P104 101 vs NVIDIA H100 PCIe
GPU Specs Compare
Graphics Card
Release Date
Jan 2018
Mar 2022
Generation
Mining GPUs
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1506 MHz
1095 MHz
Boost Clock
1683 MHz
1755 MHz
Memory Clock
2002 MHz
1593 MHz
Memory
Memory Size
4GB
80GB
Memory Type
GDDR5
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
256.3GB/s
2039GB/s
Render Config
SM Count
20
114
Shading Units
2560
14592
TMUs
160
456
ROPs
64
24
L1 Cache
48 KB (per SM)
256 KB (per SM)
L2 Cache
2 MB
50 MB
Tensor Cores
-
456
Theoretical Performance
Pixel Rate
107.7 GPixel/s
42.12 GPixel/s
Texture Rate
269.3 GTexel/s
800.3 GTexel/s
FP16 (half)
134.6 GFLOPS
204.9 TFLOPS
FP32 (float)
8.617 TFLOPS
51.22 TFLOPS
FP64 (double)
269.3 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
GP104
GH100
GPU Variant
GP104-101-A1
-
Architecture
Pascal
Hopper
Foundry
TSMC
TSMC
Process Size
16 nm
4 nm
Transistors
7.2 billion
80 billion
Die Size
314 mm²
814 mm²
Board Design
TDP
125W
350W
Suggested PSU
200 W
750 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
6.1
9.0
Shader Model
6.4
N/A