Intel Core i5 11400H vs AMD Ryzen 5 3450U

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We compared two laptop CPUs: Intel Core i5 11400H with 6 cores 2.2GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . 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

Released 1 years and 4 months late

Higher specification of memory (DDR4-3200 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (2.7GHz vs 2.1GHz)

Larger L3 cache size (12MB vs 4MB)

AMD Ryzen 5 3450U 's Advantages

Better graphics card performance

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11400H +79%

1594

AMD Ryzen 5 3450U

886

Cinebench R23 Multi Core

Intel Core i5 11400H +192%

9297

AMD Ryzen 5 3450U

3181

Geekbench 6 Single Core

Intel Core i5 11400H +92%

1849

AMD Ryzen 5 3450U

961

Geekbench 6 Multi Core

Intel Core i5 11400H +119%

5279

AMD Ryzen 5 3450U

2403

Blender

Intel Core i5 11400H +351%

149

AMD Ryzen 5 3450U

33

Geekbench 5 Single Core

Intel Core i5 11400H +95%

1502

AMD Ryzen 5 3450U

768

Geekbench 5 Multi Core

Intel Core i5 11400H +151%

6285

AMD Ryzen 5 3450U

2495

Passmark CPU Single Core

Intel Core i5 11400H +58%

3030

AMD Ryzen 5 3450U

1914

Passmark CPU Multi Core

Intel Core i5 11400H +136%

15916

AMD Ryzen 5 3450U

6726

Intel Core i5 11400H

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AMD Ryzen 5 3450U

General Parameters

May 2021

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Zen+

i5-11400H

Processor Number

-

BGA-1787

Socket

FP5

UHD Graphics for 11th Gen (16 EU)

Integrated Graphics

Radeon Vega 8

Package

10 nm

Manufacturing Process

12 nm

BGA-1787

Socket

FP5

35-45 W

Power Consumption

12-35 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.2-2.7 GHz

Performance Core Base Frequency

2.1 GHz

4.5 GHz

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22-27x

Multiplier

21x

96 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2400

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

2400 MHz

128

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

8

16

Execution Units

8

15 W

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

0.382 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core i5 11400H

Official Website

AMD Ryzen 5 3450U

4.0

PCIe Version

3.0

20

PCIe Lanes

12

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