NVIDIA GeForce GTX 1650 Ti Mobile vs NVIDIA GeForce RTX 3080 Mobile 16 GB
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Jan 2021
Generation
GeForce 16 Mobile
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1350 MHz
1110 MHz
Boost Clock
1485 MHz
1545 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
448.0GB/s
Render Config
SM Count
16
48
Shading Units
1024
6144
TMUs
64
192
ROPs
32
96
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
47.52 GPixel/s
148.3 GPixel/s
Texture Rate
95.04 GTexel/s
296.6 GTexel/s
FP16 (half)
6.083 TFLOPS
18.98 TFLOPS
FP32 (float)
3.041 TFLOPS
18.98 TFLOPS
FP64 (double)
95.04 GFLOPS
296.6 GFLOPS
Graphics Processor
GPU Name
TU116
GA104
GPU Variant
N18P-G61
GA104-775-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
6.6 billion
17.4 billion
Die Size
284 mm²
392 mm²
Board Design
TDP
50W
115W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.8