NVIDIA GeForce RTX 2080 Max Q vs NVIDIA H100 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Mar 2022
Generation
GeForce 20 Mobile
Tesla Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
1095 MHz
Boost Clock
1095 MHz
1755 MHz
Memory Clock
1500 MHz
1593 MHz
Memory
Memory Size
8GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
384.0GB/s
2039GB/s
Render Config
SM Count
46
114
Shading Units
2944
14592
TMUs
184
456
ROPs
64
24
Tensor Cores
368
456
RT Cores
46
—
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
42.12 GPixel/s
Texture Rate
201.5 GTexel/s
800.3 GTexel/s
FP16 (half)
12.89 TFLOPS
204.9 TFLOPS
FP32 (float)
6.447 TFLOPS
51.22 TFLOPS
FP64 (double)
201.5 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
TU104
GH100
GPU Variant
N18E-G3-A1
—
Architecture
Turing
Hopper
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
13.6 billion
80 billion
Die Size
545 mm²
814 mm²
Board Design
TDP
80W
350W
Outputs
No outputs
No outputs
Power Connectors
None
1x 16-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
9.0
Shader Model
6.6
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.