GeForce GTX 1650 Ti Mobile vs GeForce RTX 5080 Mobile
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1650 Ti Mobile and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1650 Ti Mobile 's Advantages
Lower TDP (50W vs 80W)
GeForce RTX 5080 Mobile 's Advantages
Released 5 years late
Boost Clock has increased by 1% (1500MHz vs 1485MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (896.0GB/s vs 192.0GB/s)
6656 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 Ti Mobile
3041
GeForce RTX 5080 Mobile
+657%
23040
Graphics Card
Apr 2020
Release Date
Apr 2025
GeForce 16 Mobile
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1350 MHz
Base Clock
975 MHz
1485 MHz
Boost Clock
1500 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR7
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
896.0GB/s
Render Config
16
SM Count
60
1024
Shading Units
7680
64
TMUs
240
32
ROPs
96
-
Tensor Cores
240
-
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
64 MB
Theoretical Performance
47.52 GPixel/s
Pixel Rate
144.0 GPixel/s
95.04 GTexel/s
Texture Rate
360.0 GTexel/s
6.083 TFLOPS
FP16 (half)
23.04 TFLOPS
3.041 TFLOPS
FP32 (float)
23.04 TFLOPS
95.04 GFLOPS
FP64 (double)
360.0 GFLOPS
Board Design
50W
TDP
80W
-
Suggested PSU
550 W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GB203
N18P-G61
GPU Variant
-
Turing
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
6.6 billion
Transistors
45.6 billion
284 mm²
Die Size
378 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.4
7.5
CUDA
12.0
6.6
Shader Model
6.8
