Intel Core 5 220U vs Intel Core i7 8665U

VS

Intel Core 5 220U

Intel Core i7 8665U

We compared two laptop CPUs: Intel Core 5 220U with 10 cores 1.5GHz and Intel Core i7 8665U with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i7 8665U 's Advantages

Released 118 years and 3 months late

Integrated graphics card

Higher base frequency (1.9GHz vs 1.5GHz)

Score

Intel Core 5 220U

VS

Intel Core i7 8665U

General Parameters

Jan 1901

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Raptor Lake-U

Core Architecture

Whiskey Lake

-

Processor Number

i7-8665U

Intel BGA 1744

Socket

BGA-1528

Iris Xe Graphics 80EU

Integrated Graphics

UHD Graphics 620

Core 5 (Raptor Lake-U)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

15 W

Power Consumption

15 W

-

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

1.5 GHz

Performance Core Base Frequency

1.9 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

900 MHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

-

14.0

Multiplier

19x

80 KB per core

L1 Cache

32 K per core

1.25 MB per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5200

Memory Types

DDR4-2400, LPDDR3-2133

-

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

-

Official Website

Intel Core i7 8665U

4

PCIe Version

3.0

8

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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