NVIDIA H100 CNX vs NVIDIA GeForce RTX 4070 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Jan 2023
Generation
Tesla Hopper
GeForce 40 Mobile
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
690 MHz
735 MHz
Boost Clock
1845 MHz
1230 MHz
Memory Clock
1593 MHz
2000 MHz
Memory
Memory Size
80GB
8GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
2039GB/s
256.0GB/s
Render Config
SM Count
114
36
Shading Units
14592
4608
TMUs
456
144
ROPs
24
48
Tensor Cores
456
144
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
32 MB
RT Cores
-
36
Theoretical Performance
Pixel Rate
44.28 GPixel/s
59.04 GPixel/s
Texture Rate
841.3 GTexel/s
177.1 GTexel/s
FP16 (half)
215.4 TFLOPS
11.34 TFLOPS
FP32 (float)
53.84 TFLOPS
11.34 TFLOPS
FP64 (double)
26.92 TFLOPS
177.1 GFLOPS
Graphics Processor
GPU Name
GH100
AD106
Architecture
Hopper
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
80 billion
22.9 billion
Die Size
814 mm²
188 mm²
GPU Variant
-
GN21-X6
Board Design
TDP
350W
35W
Suggested PSU
750 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
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
8.9
Shader Model
N/A
6.8