Intel Pentium Gold 5405U vs AMD Ryzen 3 8440U

VS

Intel Pentium Gold 5405U

AMD Ryzen 3 8440U

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and AMD Ryzen 3 8440U with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold 5405U 's Advantages

Lower TDP (15W vs 30W)

AMD Ryzen 3 8440U 's Advantages

Released 4 years and 11 months late

Better graphics card performance

Higher specification of memory (7500 vs 2133)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.0GHz vs 2.3GHz)

Larger L3 cache size (8MB vs 2MB)

More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Gold 5405U

1434

AMD Ryzen 3 8440U +11%

1605

Cinebench R23 Multi Core

Intel Pentium Gold 5405U

1926

AMD Ryzen 3 8440U +369%

9047

Geekbench 6 Single Core

Intel Pentium Gold 5405U

514

AMD Ryzen 3 8440U +353%

2333

Geekbench 6 Multi Core

Intel Pentium Gold 5405U

999

AMD Ryzen 3 8440U +556%

6557

Intel Pentium Gold 5405U

VS

AMD Ryzen 3 8440U

General Parameters

Jan 2019

Release Date

Dec 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Zen 4 (Hawk Point)

5405U

Processor Number

-

BGA-1528

Socket

FP7

UHD Graphics 610

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 3 (Zen 4 (Hawk Point))

Package

-

Transistor Count

20.9 billions

14 nm

Manufacturing Process

4 nm

15 W

Power Consumption

15-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

137 mm²

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

3.0 GHz

-

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

3

-

Efficiency Core Threads

6

2

Total Core Count

4

Total Thread Count

8

-

Bus Frequency

100 MHz

-

Multiplier

30x

128 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

2 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2133, LPDDR3-1866

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

1500 MHz

950 MHz

GPU Max Dynamic Frequency

2400 MHz

96

Shader Units

256

12

Texture Units

16

2

Raster Operation Units

8

12

Execution Units

4

5 W

Power Consumption

15 W

4096x2304 - 30 Hz

Max Resolution

-

0.06 TFLOPS

Graphics Performance

2.56 TFLOPS

Miscellaneous

Intel Pentium Gold 5405U

Official Website

AMD Ryzen 3 8440U

2.0

PCIe Version

4.0

12

PCIe Lanes

14

SSE4.1, SSE4.2

Extended Instruction Set

-

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