NVIDIA GeForce GTX TITAN X vs NVIDIA H100 SXM5 64 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Mar 2023
Generation
GeForce 900
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1665 MHz
Boost Clock
1089 MHz
1980 MHz
Memory Clock
1753 MHz
1313 MHz
Memory
Memory Size
12GB
64GB
Memory Type
GDDR5
HBM3
Memory Bus
384bit
3072bit
Bandwidth
336.6GB/s
2.02TB/s
Render Config
Shading Units
3072
16896
TMUs
192
528
ROPs
96
24
L1 Cache
48 KB (per SMM)
256 KB (per SM)
L2 Cache
3 MB
30 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
104.5 GPixel/s
47.52 GPixel/s
Texture Rate
209.1 GTexel/s
1045 GTexel/s
FP32 (float)
6.691 TFLOPS
66.91 TFLOPS
FP64 (double)
209.1 GFLOPS
33.45 TFLOPS
FP16 (half)
—
267.6 TFLOPS
Graphics Processor
GPU Name
GM200
GH100
GPU Variant
GM200-400-A1
—
Architecture
Maxwell 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
8 billion
80 billion
Die Size
601 mm²
814 mm²
Board Design
TDP
250W
700W
Suggested PSU
600 W
1100 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-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
Benchmark
3DMark Time Spy
5,418
—
3DMark Time Spy Extreme
2,632
—
Blender
543
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.