NVIDIA H100 PCIe 80 GB vs NVIDIA GeForce GTX 950 OEM
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Jan 2016
Generation
Server Hopper
GeForce 900
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1095 MHz
937 MHz
Boost Clock
1755 MHz
1203 MHz
Memory Clock
1593 MHz
1253 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
128bit
Bandwidth
2.04TB/s
80.19GB/s
Render Config
SM Count
114
—
Shading Units
14592
1024
TMUs
456
64
ROPs
24
32
Tensor Cores
456
—
L1 Cache
256 KB (per SM)
48 KB (per SMM)
L2 Cache
50 MB
1024 KB
Theoretical Performance
Pixel Rate
42.12 GPixel/s
38.50 GPixel/s
Texture Rate
800.3 GTexel/s
76.99 GTexel/s
FP16 (half)
204.9 TFLOPS
—
FP32 (float)
51.22 TFLOPS
2.464 TFLOPS
FP64 (double)
25.61 TFLOPS
76.99 GFLOPS
Graphics Processor
GPU Name
GH100
GM206S
Architecture
Hopper
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
80 billion
2.94 billion
Die Size
814 mm²
228 mm²
GPU Variant
—
950 OEM
Board Design
TDP
350W
Unknown
Suggested PSU
750 W
200 W
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
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
5.2
Shader Model
N/A
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.