Intel Core i5 11400H vs AMD Ryzen 3 8440U

VS

We compared two laptop CPUs: Intel Core i5 11400H with 6 cores 2.2GHz and AMD Ryzen 3 8440U with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11400H 's Advantages

Larger L3 cache size (12MB vs 8MB)

AMD Ryzen 3 8440U 's Advantages

Released 2 years and 7 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Higher base frequency (3.0GHz vs 2.7GHz)

Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11400H

1594

AMD Ryzen 3 8440U +8%

1724

Cinebench R23 Multi Core

Intel Core i5 11400H +2%

9297

AMD Ryzen 3 8440U

9029

Geekbench 6 Single Core

Intel Core i5 11400H

1849

AMD Ryzen 3 8440U +26%

2333

Geekbench 6 Multi Core

Intel Core i5 11400H

5279

AMD Ryzen 3 8440U +24%

6557

Intel Core i5 11400H

VS

AMD Ryzen 3 8440U

General Parameters

May 2021

Release Date

Dec 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Zen 4 (Hawk Point)

i5-11400H

Processor Number

-

BGA-1787

Socket

FP7

UHD Graphics for 11th Gen (16 EU)

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 3 (Zen 4 (Hawk Point))

Package

-

Transistor Count

20.9 billions

10 nm

Manufacturing Process

4 nm

BGA-1787

Socket

FP7

35-45 W

Power Consumption

15-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

137 mm²

-

Package

FP7, FP7r2

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.2-2.7 GHz

Performance Core Base Frequency

3.0 GHz

4.5 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

3

-

Efficiency Core Threads

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22-27x

Multiplier

30x

96 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, LPDDR5x-7500

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

1500 MHz

1450 MHz

GPU Max Dynamic Frequency

2400 MHz

128

Shader Units

256

16

Texture Units

16

8

Raster Operation Units

8

16

Execution Units

4

15 W

Power Consumption

15 W

0.382 TFLOPS

Graphics Performance

2.56 TFLOPS

Miscellaneous

Intel Core i5 11400H

Official Website

AMD Ryzen 3 8440U

4.0

PCIe Version

4.0

20

PCIe Lanes

14

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