NVIDIA H100 SXM5 80 GB vs NVIDIA GeForce RTX 2080 Ti 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Unknown
Generation
Server Hopper
GeForce 20
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
1350 MHz
Boost Clock
1980 MHz
1635 MHz
Memory Clock
1313 MHz
2000 MHz
Memory
Memory Size
80GB
12GB
Memory Type
HBM3
GDDR6
Memory Bus
5120bit
384bit
Bandwidth
3.36TB/s
768.0GB/s
Render Config
SM Count
132
72
Shading Units
16896
4608
TMUs
528
288
ROPs
24
96
Tensor Cores
528
576
L1 Cache
256 KB (per SM)
64 KB (per SM)
L2 Cache
50 MB
6 MB
RT Cores
—
72
Theoretical Performance
Pixel Rate
47.52 GPixel/s
157.0 GPixel/s
Texture Rate
1045 GTexel/s
470.9 GTexel/s
FP16 (half)
267.6 TFLOPS
30.14 TFLOPS
FP32 (float)
66.91 TFLOPS
15.07 TFLOPS
FP64 (double)
33.45 TFLOPS
470.9 GFLOPS
Graphics Processor
GPU Name
GH100
TU102
Architecture
Hopper
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
80 billion
18.6 billion
Die Size
814 mm²
754 mm²
GPU Variant
—
TU102-350-A1
Board Design
TDP
700W
250W
Suggested PSU
1100 W
600 W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
7.5
Shader Model
N/A
6.8
Benchmark
3DMark Time Spy
—
14,622
3DMark Time Spy Extreme
—
7,001
3DMark Speed Way
—
3,042
Blender
—
3,378
▲ Specs Compare
Data sourced from official specifications and benchmark tests.