Intel Core i5 1145G7 vs Intel Core 5 220U

VS

Intel Core i5 1145G7

Intel Core 5 220U

We compared two laptop CPUs: Intel Core i5 1145G7 with 4 cores 1.1GHz 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 1145G7 's Advantages

Released 119 years and 8 months late

Integrated graphics card

Higher base frequency (2.6GHz vs 1.5GHz)

Intel Core 5 220U 's Advantages

Higher specification of memory (5200 vs 4267)

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (4 vs 4.0)

Larger L3 cache size (12MB vs 8MB)

Lower TDP (15W vs 28W)

Score

Intel Core i5 1145G7

VS

Intel Core 5 220U

General Parameters

Sep 2020

Release Date

Jan 1901

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Tiger Lake UP3

Core Architecture

Raptor Lake-U

i5-1145G7

Processor Number

-

BGA-1449

Socket

Intel BGA 1744

Iris Xe Graphics G7 80EU

Integrated Graphics

Iris Xe Graphics 80EU

-

Generation

Core 5 (Raptor Lake-U)

Package

10 nm

Manufacturing Process

10 nm

12-28 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

1.1-2.6 GHz

Performance Core Base Frequency

1.5 GHz

4.4 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

100 MHz

Bus Frequency

100 MHz

11-26x

Multiplier

14.0

96 K per core

L1 Cache

80 KB per core

1280 K per core

L2 Cache

1.25 MB per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

DDR4-3200, DDR5-5200

64 GB

Max Memory Size

-

2

Max Memory Channels

2

51.2 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

-

1300 MHz

GPU Max Dynamic Frequency

-

640

Shader Units

-

40

Texture Units

-

20

Raster Operation Units

-

80

Execution Units

-

15 W

Power Consumption

-

1.41 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 1145G7

Official Website

-

4.0

PCIe Version

4

16

PCIe Lanes

8

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