NVIDIA H800 SXM5 vs NVIDIA P104 100
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Dec 2017
Generation
Server Hopper
Mining GPUs
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1095 MHz
1607 MHz
Boost Clock
1755 MHz
1733 MHz
Memory Clock
1313 MHz
1251 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM3
GDDR5X
Memory Bus
5120bit
256bit
Bandwidth
3.36TB/s
320.3GB/s
Render Config
SM Count
132
15
Shading Units
16896
1920
TMUs
528
120
ROPs
24
64
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
48 KB (per SM)
L2 Cache
50 MB
2 MB
Theoretical Performance
Pixel Rate
42.12 GPixel/s
110.9 GPixel/s
Texture Rate
926.6 GTexel/s
208.0 GTexel/s
FP16 (half)
237.2 TFLOPS
104.0 GFLOPS
FP32 (float)
59.30 TFLOPS
6.655 TFLOPS
FP64 (double)
29.65 TFLOPS
208.0 GFLOPS
Graphics Processor
GPU Name
GH100
GP104
Architecture
Hopper
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
80 billion
7.2 billion
Die Size
814 mm²
314 mm²
GPU Variant
—
GP104-100-A1
Board Design
TDP
700W
Unknown
Suggested PSU
1100 W
200 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
1x 8-pin
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
6.1
Shader Model
N/A
6.8
Benchmark
3DMark Time Spy
—
5,439
3DMark Time Spy Extreme
—
2,718
OctaneBench
—
124
Blender
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.