Intel Core i3 1220P vs Intel Core i3 N305

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We compared two laptop CPUs: Intel Core i3 1220P with 10 cores 1.5GHz and Intel Core i3 N305 with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1220P's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-5200 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 (12MB vs 6MB)

Intel Core i3 N305's Advantages

Released 11 months late

Lower TDP (9W vs 20W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 1220P +30%

1572

Intel Core i3 N305

1203

Cinebench R23 Multi Core

Intel Core i3 1220P +95%

6997

Intel Core i3 N305

3582

Geekbench 6 Single Core

Intel Core i3 1220P +64%

2102

Intel Core i3 N305

1275

Geekbench 6 Multi Core

Intel Core i3 1220P +48%

7295

Intel Core i3 N305

4905

Blender

Intel Core i3 1220P +54%

94

Intel Core i3 N305

61

Geekbench 5 Single Core

Intel Core i3 1220P +43%

1557

Intel Core i3 N305

1086

Geekbench 5 Multi Core

Intel Core i3 1220P +41%

6515

Intel Core i3 N305

4607

Intel Core i3 1220P

VS

Intel Core i3 N305

General Parameters

Feb 2022

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-P

Core Architecture

Alder Lake

i3-1220P

Processor Number

i3-N305

BGA-1744

Socket

BGA-1744

UHD Graphics (64EU)

Integrated Graphics

UHD Graphics (32EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

20-28 W

Power Consumption

9-15 W

100 °C

Peak Operating Temperature

105°C

CPU Performance

2

Performance Cores

-

1.5 GHz

Performance Core Base Frequency

4.4 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.9 GHz

10

Total Core Count

8

12

Total Thread Count

8

100MHz

Bus Frequency

100MHz

15x

Multiplier

18x

80K per core

L1 Cache

96K per core

1280K per core

L2 Cache

2MB shared

12MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-4800, DDR4-3200, LPDDR5-4800

64GB

Max Memory Size

16GB

2

Max Memory Channels

1

76.8 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1100 MHz

GPU Max Dynamic Frequency

1250 MHz

512

Shader Units

256

32

Texture Units

16

Raster Operation Units

8

64

Execution Units

32

45 W

Power Consumption

45 W

1.43 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i3 1220P

Official Website

Intel Core i3 N305

4.0

PCIe Version

3.0

20

PCIe Lanes

9

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