Intel Core i3 N305 vs Intel Processor U300

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We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and Intel Processor U300 with 5 cores 1.2GHz . 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

Lower TDP (9W vs 12W)

Intel Processor U300 's Advantages

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305

1019

Intel Processor U300 +54%

1571

Cinebench R23 Multi Core

Intel Core i3 N305 +7%

4411

Intel Processor U300

4101

Geekbench 6 Single Core

Intel Core i3 N305

1275

Intel Processor U300 +66%

2122

Geekbench 6 Multi Core

Intel Core i3 N305

4905

Intel Processor U300 +6%

5217

Geekbench 5 Single Core

Intel Core i3 N305

1086

Intel Processor U300 +44%

1572

Geekbench 5 Multi Core

Intel Core i3 N305

4607

Intel Processor U300 +3%

4783

Intel Core i3 N305

VS

Intel Processor U300

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Raptor Lake

i3-N305

Processor Number

U300

BGA-1744

Socket

BGA-1744

UHD Graphics (32EU)

Integrated Graphics

UHD Graphics (48 EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

9-15 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

105°C

Peak Operating Temperature

100°C

CPU Performance

-

Performance Cores

1

-

Performance Core Threads

2

Performance Core Base Frequency

1.2 GHz

-

Performance Core Turbo Frequency

4.4 GHz

8

Efficiency Cores

4

8

Efficiency Core Threads

4

1.8 GHz

Efficiency Core Base Frequency

0.9 GHz

3.9 GHz

Efficiency Core Turbo Frequency

3.3 GHz

8

Total Core Count

5

8

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

12x

96 K per core

L1 Cache

80 K per core

2 MB shared

L2 Cache

1280 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

16 GB

Max Memory Size

64 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

76.8 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

1100 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 Processor U300

3.0

PCIe Version

4.0

9

PCIe Lanes

20

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