Intel Core i3 N305 vs Intel Pentium Gold 6405U

VS

Intel Core i3 N305

Intel Pentium Gold 6405U

We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and Intel Pentium Gold 6405U with 2 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 N305 's Advantages

Released 3 years and 3 months late

Higher specification of memory (4800 vs 2400)

Larger memory bandwidth (38.4GB/s vs 37.5GB/s)

Newer PCIe version (3.0 vs 2.0)

Larger L3 cache size (6MB vs 2MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 N305 +156%

1275

Intel Pentium Gold 6405U

497

Geekbench 6 Multi Core

Intel Core i3 N305 +375%

4905

Intel Pentium Gold 6405U

1032

Geekbench 5 Single Core

Intel Core i3 N305 +88%

1086

Intel Pentium Gold 6405U

575

Geekbench 5 Multi Core

Intel Core i3 N305 +251%

4607

Intel Pentium Gold 6405U

1312

Intel Core i3 N305

VS

Intel Pentium Gold 6405U

General Parameters

Jan 2023

Release Date

Oct 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Comet Lake

i3-N305

Processor Number

6405U

BGA-1744

Socket

BGA-1528

UHD Graphics (32EU)

Integrated Graphics

UHD Graphics

Package

10 nm

Manufacturing Process

14 nm

9-15 W

Power Consumption

15 W

105°C

Peak Operating Temperature

100 °C

CPU Performance

-

Performance Cores

2

-

Performance Core Threads

4

Performance Core Base Frequency

2.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

2

8

Total Thread Count

4

100 MHz

Bus Frequency

-

18x

Multiplier

-

96 K per core

L1 Cache

-

2 MB shared

L2 Cache

-

6 MB shared

L3 Cache

2 MB shared

No

Unlocked Multiplier

-

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800

Memory Types

DDR4-2400, LPDDR3-2133

16 GB

Max Memory Size

64 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1250 MHz

GPU Max Dynamic Frequency

950 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

45 W

Power Consumption

-

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i3 N305

Official Website

Intel Pentium Gold 6405U

3.0

PCIe Version

2.0

9

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

Related CPU Comparisons

1

Intel Core i3 N305 vs Intel Core 7 150UL

2

Intel Core i3 N305 vs Intel Core i5 1038NG7

3

Intel Core i3 N305 vs Intel Core 5 120UL

4

Intel Core i3 N305 vs Intel Core i7 13850HX

5

Intel Core i3 N305 vs Intel Celeron N4500

6

Intel Core i3 N305 vs AMD Ryzen 7 8845HS

7

Intel Core i3 N305 vs Intel Core i9 11900H

8

Intel Core i3 N305 vs AMD Ryzen 9 5980HS

9

Intel Core i3 N305 vs Intel Celeron 3867U

10

Intel Core i3 N305 vs AMD Ryzen 9 7940HX

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!