NVIDIA GeForce GTX 980 vs NVIDIA H100 SXM5 96 GB
GPU Specs Compare
Graphics Card
Release Date
Sep 2014
Mar 2023
Generation
GeForce 900
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1127 MHz
1350 MHz
Boost Clock
1216 MHz
1980 MHz
Memory Clock
1753 MHz
1313 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
HBM3
Memory Bus
256bit
5120bit
Bandwidth
224.4GB/s
3.36TB/s
Render Config
Shading Units
2048
16896
TMUs
128
528
ROPs
64
24
L1 Cache
48 KB (per SMM)
256 KB (per SM)
L2 Cache
2 MB
50 MB
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
77.82 GPixel/s
47.52 GPixel/s
Texture Rate
155.6 GTexel/s
1045 GTexel/s
FP32 (float)
4.981 TFLOPS
66.91 TFLOPS
FP64 (double)
155.6 GFLOPS
33.45 TFLOPS
FP16 (half)
-
267.6 TFLOPS
Graphics Processor
GPU Name
GM204
GH100
GPU Variant
GM204-400-A1
-
Architecture
Maxwell 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5.2 billion
80 billion
Die Size
398 mm²
814 mm²
Board Design
TDP
165W
700W
Suggested PSU
450 W
1100 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
2x 6-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
5.2
9.0
Shader Model
6.4
N/A