NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce GTX 1650 Ti Max Q

VS

NVIDIA GeForce RTX 3080 Mobile 16 GB

NVIDIA GeForce GTX 1650 Ti Max Q

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

Main Differences

NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages

Released 9 months late

Boost Clock has increased by 29% (1545MHz vs 1200MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)

5120 additional rendering cores

NVIDIA GeForce GTX 1650 Ti Max Q 's Advantages

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Mobile 16 GB +672%

18.98 TFLOPS

GeForce GTX 1650 Ti Max Q

2.458 TFLOPS

GeForce RTX 3080 Mobile 16 GB

VS

GeForce GTX 1650 Ti Max Q

Graphics Card

Jan 2021

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

1110 MHz

Base Clock

1035 MHz

1545 MHz

Boost Clock

1200 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

160.0GB/s

Render Config

-

48

SM Count

16

6144

Shading Units

1024

192

TMUs

64

96

ROPs

32

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

148.3 GPixel/s

Pixel Rate

38.40 GPixel/s

296.6 GTexel/s

Texture Rate

76.80 GTexel/s

18.98 TFLOPS

FP16 (half)

4.915 TFLOPS

18.98 TFLOPS

FP32 (float)

2.458 TFLOPS

296.6 GFLOPS

FP64 (double)

76.80 GFLOPS

Board Design

115W

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

TU117

GA104-775-A1

GPU Variant

N18P-G62

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

17.4 billion

Transistors

4.7 billion

392 mm²

Die Size

200 mm²

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

6.8

Shader Model

6.6

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