NVIDIA GeForce RTX 3060 Max Q vs NVIDIA H800 PCIe 80 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Mar 2023
Generation
GeForce 30 Mobile
Tesla Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
817 MHz
1095 MHz
Boost Clock
1282 MHz
1755 MHz
Memory Clock
1500 MHz
1593 MHz
Memory
Memory Size
6GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
192bit
5120bit
Bandwidth
288.0GB/s
2039GB/s
Render Config
SM Count
30
114
Shading Units
3840
14592
TMUs
120
456
ROPs
48
24
Tensor Cores
120
456
RT Cores
30
-
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
3 MB
50 MB
Theoretical Performance
Pixel Rate
61.54 GPixel/s
42.12 GPixel/s
Texture Rate
153.8 GTexel/s
800.3 GTexel/s
FP16 (half)
9.846 TFLOPS
204.9 TFLOPS
FP32 (float)
9.846 TFLOPS
51.22 TFLOPS
FP64 (double)
153.8 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
GA106
GH100
Architecture
Ampere
Hopper
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
12 billion
80 billion
Die Size
276 mm²
814 mm²
Board Design
TDP
60W
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
8.6
9.0
Shader Model
6.6
N/A