Intel Core 3 100U vs Intel Core i7 11390H

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We compared two laptop CPUs: Intel Core 3 100U with 6 cores 1.2GHz and Intel Core i7 11390H with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 3 100U 's Advantages

Released 2 years and 7 months late

Higher specification of memory (LPDDR5-6400 vs LPDDR4x-4267)

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

Lower TDP (12W vs 28W)

Intel Core i7 11390H 's Advantages

Better graphics card performance

Higher base frequency (3.4GHz vs 1.2GHz)

Larger L3 cache size (12MB vs 10MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core 3 100U +10%

1764

Intel Core i7 11390H

1596

Cinebench R23 Multi Core

Intel Core 3 100U +3%

6544

Intel Core i7 11390H

6349

Geekbench 6 Single Core

Intel Core 3 100U +17%

2228

Intel Core i7 11390H

1895

Geekbench 6 Multi Core

Intel Core 3 100U +9%

6209

Intel Core i7 11390H

5672

Intel Core 3 100U

VS

Intel Core i7 11390H

General Parameters

Jan 2024

Release Date

Jun 2021

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Tiger Lake-H35

100U

Processor Number

i7-11390H

BGA-1744

Socket

BGA-1449

Iris Xe Graphics (64EU)

Integrated Graphics

Iris Xe Graphics G7 96EU

Core 3 (Raptor Lake-U)

Generation

-

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1449

12-15 W

Power Consumption

28-35 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

FC-BGA16F

Package

-

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

1.2 GHz

Performance Core Base Frequency

2.9-3.4 GHz

4.7 GHz

Performance Core Turbo Frequency

5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

6

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

29-34x

80 K per core

L1 Cache

96 K per core

1280 K per core

L2 Cache

1280 K per core

10 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4x-4267

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1250 MHz

GPU Max Dynamic Frequency

1400 MHz

512

Shader Units

768

32

Texture Units

48

16

Raster Operation Units

24

64

Execution Units

96

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

1.21 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core 3 100U

Official Website

Intel Core i7 11390H

4.0

PCIe Version

4.0

20

PCIe Lanes

16

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