AMD Ryzen 7 7840H vs Intel Core i3 5005U

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We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Intel Core i3 5005U with 2 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840H 's Advantages

Released 8 years late

Higher specification of memory (DDR5-5600 vs DDR3L-1600)

Larger memory bandwidth (89.6GB/s vs 25.6GB/s)

Newer PCIe version (4 vs 2.0)

Higher base frequency (3.8GHz vs 2.0GHz)

Larger L3 cache size (16MB vs 3MB)

Intel Core i3 5005U 's Advantages

Lower TDP (15W vs 35W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 7840H +302%

2625

Intel Core i3 5005U

652

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +812%

11813

Intel Core i3 5005U

1295

Blender

AMD Ryzen 7 7840H +3183%

197

Intel Core i3 5005U

6

Geekbench 5 Single Core

AMD Ryzen 7 7840H +292%

1909

Intel Core i3 5005U

486

Geekbench 5 Multi Core

AMD Ryzen 7 7840H +957%

11494

Intel Core i3 5005U

1087

Passmark CPU Single Core

AMD Ryzen 7 7840H +244%

3947

Intel Core i3 5005U

1145

Passmark CPU Multi Core

AMD Ryzen 7 7840H +1300%

28248

Intel Core i3 5005U

2017

AMD Ryzen 7 7840H

VS

Intel Core i3 5005U

General Parameters

Jan 2023

Release Date

Jan 2015

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Broadwell

-

Processor Number

i3-5005U

AMD Socket FP8

Socket

BGA-1168

Radeon 780M

Integrated Graphics

HD Graphics 5500

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

AMD Socket FP8

Socket

BGA-1168

35 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

2

-

Performance Core Threads

4

3.8 GHz

Performance Core Base Frequency

2.0 GHz

5.1 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

2

16

Total Thread Count

4

100 MHz

Bus Frequency

-

38.0

Multiplier

20x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

3 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR3L-1600, LPDDR3-1600

256 GB

Max Memory Size

16 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

25.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2700 MHz

GPU Max Dynamic Frequency

850 MHz

12

Execution Units

-

10 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7840H

Official Website

Intel Core i3 5005U

4

PCIe Version

2.0

20

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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