NVIDIA H100 CNX vs NVIDIA GeForce GTX 780 Rev. 2
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Sep 2013
Generation
Tesla Hopper
GeForce 700
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
690 MHz
863 MHz
Boost Clock
1845 MHz
902 MHz
Memory Clock
1593 MHz
1502 MHz
Memory
Memory Size
80GB
3GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
384bit
Bandwidth
2039GB/s
288.4GB/s
Render Config
SM Count
114
—
Shading Units
14592
2304
TMUs
456
192
ROPs
24
48
Tensor Cores
456
—
L1 Cache
256 KB (per SM)
16 KB (per SMX)
L2 Cache
50 MB
1536 KB
Theoretical Performance
Pixel Rate
44.28 GPixel/s
43.30 GPixel/s
Texture Rate
841.3 GTexel/s
173.2 GTexel/s
FP16 (half)
215.4 TFLOPS
—
FP32 (float)
53.84 TFLOPS
4.156 TFLOPS
FP64 (double)
26.92 TFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
GH100
GK110B
Architecture
Hopper
Kepler
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
80 billion
7.08 billion
Die Size
814 mm²
561 mm²
GPU Variant
—
GK110-300-B1
Board Design
TDP
350W
250W
Suggested PSU
750 W
600 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 (11_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.1
CUDA
9.0
3.5
Shader Model
N/A
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.