NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce GTX 1650 Max Q

VS

NVIDIA GeForce RTX 4090 Mobile

NVIDIA GeForce GTX 1650 Max Q

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 4GB VRAM GeForce GTX 1650 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 51% (1695MHz vs 1125MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 160.0GB/s)

8704 additional rendering cores

NVIDIA GeForce GTX 1650 Max Q 's Advantages

Lower TDP (30W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +1331%

32.98 TFLOPS

GeForce GTX 1650 Max Q

2.304 TFLOPS

3DMark Time Spy

GeForce RTX 4090 Mobile +628%

21586

GeForce GTX 1650 Max Q

2962

Blender

GeForce RTX 4090 Mobile +1832%

7692

GeForce GTX 1650 Max Q

398

OctaneBench

GeForce RTX 4090 Mobile +965%

714

GeForce GTX 1650 Max Q

67

GeForce RTX 4090 Mobile

VS

GeForce GTX 1650 Max Q

Graphics Card

Jan 2023

Release Date

Apr 2020

GeForce 40 Mobile

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1335 MHz

Base Clock

930 MHz

1695 MHz

Boost Clock

1125 MHz

2250 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

160.0GB/s

Render Config

-

76

SM Count

16

9728

Shading Units

1024

304

TMUs

64

112

ROPs

32

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

1024 KB

-

Theoretical Performance

189.8 GPixel/s

Pixel Rate

36.00 GPixel/s

515.3 GTexel/s

Texture Rate

72.00 GTexel/s

32.98 TFLOPS

FP16 (half)

4.608 TFLOPS

32.98 TFLOPS

FP32 (float)

2.304 TFLOPS

515.3 GFLOPS

FP64 (double)

72.00 GFLOPS

Board Design

80-150W

TDP

30W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD103

GPU Name

TU117

GN21-X11

GPU Variant

N18P-G61-MP2

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

45.9 billion

Transistors

4.7 billion

379 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

8.9

CUDA

7.5

6.8

Shader Model

6.6

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