NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTX 1650 TU116

VS

NVIDIA GeForce RTX 4090 NVIDIA GeForce GTX 1650 TU116

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 and 4GB VRAM GeForce GTX 1650 TU116 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 58% (2520MHz vs 1590MHz)

More VRAM (24GB vs 4GB)

15488 additional rendering cores

NVIDIA GeForce GTX 1650 TU116 's Advantages

Larger VRAM bandwidth (192.0TB/s vs 1.01TB/s)

Lower TDP (80W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +2798%

82.58 TFLOPS

GeForce GTX 1650 TU116

2.849 TFLOPS

GeForce RTX 4090

VS

GeForce GTX 1650 TU116

Graphics Card

Sep 2022

Release Date

Jul 2020

GeForce 40

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

1410 MHz

2520 MHz

Boost Clock

1590 MHz

1313 MHz

Memory Clock

1500 MHz

Memory

24GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

128bit

1.01TB/s

Bandwidth

192.0GB/s

Render Config

128

SM Count

14

-

Compute Units

-

16384

Shading Units

896

512

TMUs

56

176

ROPs

32

512

Tensor Cores

-

128

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

72 MB

L2 Cache

1024 KB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

50.88 GPixel/s

1290 GTexel/s

Texture Rate

89.04 GTexel/s

82.58 TFLOPS

FP16 (half)

5.699 TFLOPS

82.58 TFLOPS

FP32 (float)

2.849 TFLOPS

1290 GFLOPS

FP64 (double)

89.04 GFLOPS

Graphics Processor

AD102

GPU Name

TU116

AD102-300-A1

GPU Variant

TU116-150-KA-A1

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

76.3 billion

Transistors

6.6 billion

609 mm²

Die Size

284 mm²

Board Design

450W

TDP

80W

850 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

1x 16-pin

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

8.9

CUDA

7.5

6.7

Shader Model

6.6

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