Intel Core i3 7020U vs AMD Ryzen 7 7840H

VS

Intel Core i3 7020U

AMD Ryzen 7 7840H

We compared two laptop CPUs: Intel Core i3 7020U with 2 cores 2.3GHz and AMD Ryzen 7 7840H with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 7020U 's Advantages

Lower TDP (15W vs 35W)

AMD Ryzen 7 7840H 's Advantages

Released 4 years and 9 months late

Better graphics card performance

Higher specification of memory (5600 vs 2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.8GHz vs 2.3GHz)

Larger L3 cache size (16MB vs 3MB)

More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 7020U

738

AMD Ryzen 7 7840H +255%

2625

Geekbench 6 Multi Core

Intel Core i3 7020U

1495

AMD Ryzen 7 7840H +690%

11813

Blender

Intel Core i3 7020U

19

AMD Ryzen 7 7840H +1078%

224

Geekbench 5 Single Core

Intel Core i3 7020U

575

AMD Ryzen 7 7840H +232%

1909

Geekbench 5 Multi Core

Intel Core i3 7020U

1324

AMD Ryzen 7 7840H +768%

11494

Passmark CPU Single Core

Intel Core i3 7020U

1319

AMD Ryzen 7 7840H +199%

3947

Passmark CPU Multi Core

Intel Core i3 7020U

2549

AMD Ryzen 7 7840H +1008%

28248

Intel Core i3 7020U

VS

AMD Ryzen 7 7840H

General Parameters

Apr 2018

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Kaby Lake

Core Architecture

Phoenix

i3-7020U

Processor Number

-

BGA-1356

Socket

AMD Socket FP8

HD Graphics 620

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

15 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

100 °C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

2

Performance Cores

-

4

Performance Core Threads

-

2.3 GHz

Performance Core Base Frequency

3.8 GHz

-

Performance Core Turbo Frequency

5.1 GHz

2

Total Core Count

8

4

Total Thread Count

16

-

Bus Frequency

100 MHz

23x

Multiplier

38.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

3 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR5-5600

32 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1000 MHz

GPU Max Dynamic Frequency

2700 MHz

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

12

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.4 TFLOPS

Graphics Performance

10 TFLOPS

Miscellaneous

Intel Core i3 7020U

Official Website

AMD Ryzen 7 7840H

3.0

PCIe Version

4

12

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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