NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GTX 1660 Ti Mobile

VS

NVIDIA GeForce RTX 4050 Mobile

NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 6GB VRAM GeForce GTX 1660 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 10% (1755MHz vs 1590MHz)

1024 additional rendering cores

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages

Larger VRAM bandwidth (288.0GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +83%

8.986 TFLOPS

GeForce GTX 1660 Ti Mobile

4.884 TFLOPS

3DMark Time Spy

GeForce RTX 4050 Mobile +47%

8238

GeForce GTX 1660 Ti Mobile

5578

GeForce RTX 4050 Mobile

VS

GeForce GTX 1660 Ti Mobile

Graphics Card

Jan 2023

Release Date

Apr 2019

GeForce 40 Mobile

Generation

GeForce 16 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1455 MHz

Base Clock

1455 MHz

1755 MHz

Boost Clock

1590 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

192bit

192.0GB/s

Bandwidth

288.0GB/s

Render Config

-

20

SM Count

24

2560

Shading Units

1536

80

TMUs

96

48

ROPs

48

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

12 MB

L2 Cache

1536 KB

-

Theoretical Performance

84.24 GPixel/s

Pixel Rate

76.32 GPixel/s

140.4 GTexel/s

Texture Rate

152.6 GTexel/s

8.986 TFLOPS

FP16 (half)

9.769 TFLOPS

8.986 TFLOPS

FP32 (float)

4.884 TFLOPS

140.4 GFLOPS

FP64 (double)

152.6 GFLOPS

Board Design

50W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

AD107

GPU Name

TU116

GN21-X2

GPU Variant

-

Ada Lovelace

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

18.9 billion

Transistors

6.6 billion

159 mm²

Die Size

284 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

6.7

Shader Model

6.7

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