NVIDIA GeForce RTX 3090 Ti vs NVIDIA H100 PCIe 96 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2023
Generation
GeForce 30
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1560 MHz
1665 MHz
Boost Clock
1860 MHz
1837 MHz
Memory Clock
1313 MHz
1313 MHz
Memory
Memory Size
24GB
96GB
Memory Type
GDDR6X
HBM3
Memory Bus
384bit
5120bit
Bandwidth
1.01TB/s
1681GB/s
Render Config
SM Count
84
132
Shading Units
10752
16896
TMUs
336
528
ROPs
112
24
Tensor Cores
336
528
RT Cores
84
—
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
6 MB
50 MB
Theoretical Performance
Pixel Rate
208.3 GPixel/s
44.09 GPixel/s
Texture Rate
625.0 GTexel/s
969.9 GTexel/s
FP16 (half)
40.00 TFLOPS
248.3 TFLOPS
FP32 (float)
40.00 TFLOPS
62.08 TFLOPS
FP64 (double)
625.0 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
GA102
GH100
GPU Variant
GA102-350-A1
—
Architecture
Ampere
Hopper
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
28.3 billion
80 billion
Die Size
628 mm²
814 mm²
Board Design
TDP
450W
700W
Suggested PSU
850 W
1100 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
8.6
9.0
Shader Model
6.8
N/A
Benchmark
3DMark Time Spy
21,832
—
3DMark Time Spy Extreme
11,318
—
3DMark Speed Way
5,903
—
Blender
6,217
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.