Home GPU Comparison NVIDIA GeForce GTX 1650 Mobile vs NVIDIA GeForce RTX 5080 Mobile

NVIDIA GeForce GTX 1650 Mobile vs NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1650 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

NVIDIA GeForce GTX 1650 Mobile 's Advantages
Lower TDP (50W vs 175W)
NVIDIA GeForce RTX 5080 Mobile 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 32% (2000MHz vs 1515MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1.01TB/s vs 192.0GB/s)
7168 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1650 Mobile
3.103 TFLOPS
GeForce RTX 5080 Mobile +956%
32.77 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
Jan 2025
GeForce 16 Mobile
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1380 MHz
Base Clock
1500 MHz
1515 MHz
Boost Clock
2000 MHz
1500 MHz
Memory Clock
2500 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR7
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
1.01TB/s

Render Config

-
-
-
16
SM Count
64
1024
Shading Units
8192
64
TMUs
256
32
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

48.48 GPixel/s
Pixel Rate
192.0 GPixel/s
96.96 GTexel/s
Texture Rate
512.0 GTexel/s
6.205 TFLOPS
FP16 (half)
32.77 TFLOPS
3.103 TFLOPS
FP32 (float)
32.77 TFLOPS
96.96 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

50W
TDP
175W
-
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
GB203
N18P-G61-MP2
GPU Variant
-
Turing
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
4.7 billion
Transistors
Unknown
200 mm²
Die Size
377 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
10.1
6.6
Shader Model
6.8

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