NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce GTX 1650 Ti Mobile

VS

NVIDIA GeForce RTX 3080 Ti Mobile NVIDIA GeForce GTX 1650 Ti Mobile

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 4GB VRAM GeForce GTX 1650 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Released 1 years and 9 months late

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 192.0GB/s)

6400 additional rendering cores

NVIDIA GeForce GTX 1650 Ti Mobile 's Advantages

Boost Clock has increased by 18% (1485MHz vs 1260MHz)

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +515%

18.71 TFLOPS

GeForce GTX 1650 Ti Mobile

3.041 TFLOPS

3DMark Time Spy

GeForce RTX 3080 Ti Mobile +247%

12733

GeForce GTX 1650 Ti Mobile

3662

GeForce RTX 3080 Ti Mobile

VS

GeForce GTX 1650 Ti Mobile

Graphics Card

Jan 2022

Release Date

Apr 2020

GeForce 30 Mobile

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

810 MHz

Base Clock

1350 MHz

1260 MHz

Boost Clock

1485 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

192.0GB/s

Render Config

58

SM Count

16

-

Compute Units

-

7424

Shading Units

1024

232

TMUs

64

96

ROPs

32

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

Theoretical Performance

121.0 GPixel/s

Pixel Rate

47.52 GPixel/s

292.3 GTexel/s

Texture Rate

95.04 GTexel/s

18.71 TFLOPS

FP16 (half)

6.083 TFLOPS

18.71 TFLOPS

FP32 (float)

3.041 TFLOPS

292.3 GFLOPS

FP64 (double)

95.04 GFLOPS

Graphics Processor

GA103S

GPU Name

TU116

GN20-E8-A1

GPU Variant

N18P-G61

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

Unknown

Transistors

6.6 billion

496 mm²

Die Size

284 mm²

Board Design

115W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.5

Shader Model

6.6

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