NVIDIA GeForce GTX 1650 Ti Mobile vs NVIDIA GeForce RTX 4080 16 GB
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Sep 2022
Generation
GeForce 16 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1350 MHz
2205 MHz
Boost Clock
1485 MHz
2505 MHz
Memory Clock
1500 MHz
1400 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
716.8GB/s
Render Config
SM Count
16
76
Shading Units
1024
9728
TMUs
64
304
ROPs
32
112
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
64 MB
Tensor Cores
-
304
RT Cores
-
76
Theoretical Performance
Pixel Rate
47.52 GPixel/s
280.6 GPixel/s
Texture Rate
95.04 GTexel/s
761.5 GTexel/s
FP16 (half)
6.083 TFLOPS
48.74 TFLOPS
FP32 (float)
3.041 TFLOPS
48.74 TFLOPS
FP64 (double)
95.04 GFLOPS
761.5 GFLOPS
Graphics Processor
GPU Name
TU116
AD103
GPU Variant
N18P-G61
AD103-300-A1
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
6.6 billion
45.9 billion
Die Size
284 mm²
379 mm²
Board Design
TDP
50W
320W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 W
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
8.9
Shader Model
6.6
6.6