Intel Core i5 8257U vs Intel Core 5 220U

VS

Intel Core i5 8257U

Intel Core 5 220U

We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz and Intel Core 5 220U with 10 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8257U 's Advantages

Released 118 years and 6 months late

Integrated graphics card

Intel Core 5 220U 's Advantages

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (83.2GB/s vs 37.5GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (1.5GHz vs 1.4GHz)

Larger L3 cache size (12MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Core i5 8257U

VS

Intel Core 5 220U

General Parameters

Jul 2019

Release Date

Jan 1901

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Raptor Lake-U

i5-8257U

Processor Number

-

BGA-1528

Socket

Intel BGA 1744

Iris Plus Graphics 645

Integrated Graphics

Iris Xe Graphics 80EU

-

Generation

Core 5 (Raptor Lake-U)

Package

14 nm

Manufacturing Process

10 nm

15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

1.4 GHz

Performance Core Base Frequency

1.5 GHz

3.9 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

900 MHz

-

Efficiency Core Turbo Frequency

3.9 GHz

4

Total Core Count

10

8

Total Thread Count

12

-

Bus Frequency

100 MHz

14x

Multiplier

14.0

32 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1.25 MB per core

6 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-3200, DDR5-5200

32 GB

Max Memory Size

-

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1050 MHz

GPU Max Dynamic Frequency

-

384

Shader Units

-

48

Texture Units

-

6

Raster Operation Units

-

48

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.81 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 8257U

Official Website

-

3.0

PCIe Version

4

16

PCIe Lanes

8

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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