NVIDIA H800 PCIe 80 GB vs NVIDIA GeForce GTX 1650 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Apr 2020
Generation
Tesla Hopper
GeForce 16 Mobile
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1095 MHz
1350 MHz
Boost Clock
1755 MHz
1485 MHz
Memory Clock
1593 MHz
1500 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
2039GB/s
192.0GB/s
Render Config
SM Count
114
16
Shading Units
14592
1024
TMUs
456
64
ROPs
24
32
Tensor Cores
456
-
L1 Cache
256 KB (per SM)
64 KB (per SM)
L2 Cache
50 MB
1024 KB
Theoretical Performance
Pixel Rate
42.12 GPixel/s
47.52 GPixel/s
Texture Rate
800.3 GTexel/s
95.04 GTexel/s
FP16 (half)
204.9 TFLOPS
6.083 TFLOPS
FP32 (float)
51.22 TFLOPS
3.041 TFLOPS
FP64 (double)
25.61 TFLOPS
95.04 GFLOPS
Graphics Processor
GPU Name
GH100
TU116
Architecture
Hopper
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
80 billion
6.6 billion
Die Size
814 mm²
284 mm²
GPU Variant
-
N18P-G61
Board Design
TDP
350W
50W
Suggested PSU
750 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
7.5
Shader Model
N/A
6.6