AMD Ryzen 5 7640U vs Intel Celeron N4020

VS

We compared two laptop CPUs: AMD Ryzen 5 7640U with 6 cores 3.5GHz and Intel Celeron N4020 with 2 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7640U 's Advantages

Released 3 years and 6 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-2400)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.5GHz vs 1.1GHz)

Intel Celeron N4020 's Advantages

Lower TDP (6W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7640U +262%

1648

Intel Celeron N4020

454

Cinebench R23 Multi Core

AMD Ryzen 5 7640U +1325%

11059

Intel Celeron N4020

776

Geekbench 6 Single Core

AMD Ryzen 5 7640U +554%

2409

Intel Celeron N4020

368

Geekbench 6 Multi Core

AMD Ryzen 5 7640U +1675%

10335

Intel Celeron N4020

582

Blender

AMD Ryzen 5 7640U +3440%

177

Intel Celeron N4020

5

Geekbench 5 Single Core

AMD Ryzen 5 7640U +300%

1859

Intel Celeron N4020

464

Geekbench 5 Multi Core

AMD Ryzen 5 7640U +935%

8800

Intel Celeron N4020

850

Passmark CPU Single Core

AMD Ryzen 5 7640U +212%

3601

Intel Celeron N4020

1152

Passmark CPU Multi Core

AMD Ryzen 5 7640U +1329%

22321

Intel Celeron N4020

1561

AMD Ryzen 5 7640U

VS

Intel Celeron N4020

General Parameters

May 2023

Release Date

Nov 2019

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Gemini Lake Refresh

-

Processor Number

N4020

FP8

Socket

BGA-1090

Radeon 760M

Integrated Graphics

UHD Graphics 600

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

FP8

Socket

BGA-1090

15-30 W

Power Consumption

6 W

100°C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

2

3.5 GHz

Performance Core Base Frequency

1.1 GHz

4.9 GHz

Performance Core Turbo Frequency

-

6

Total Core Count

2

12

Total Thread Count

2

100 MHz

Bus Frequency

-

35x

Multiplier

-

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

4 MB shared

16 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2400, LPDDR4-2400

256 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

200 MHz

2600 MHz

GPU Max Dynamic Frequency

650 MHz

384

Shader Units

96

24

Texture Units

12

16

Raster Operation Units

2

6

Execution Units

12

15 W

Power Consumption

5 W

-

Max Resolution

3840x2160 - 30 Hz

4.06 TFLOPS

Graphics Performance

0.14 TFLOPS

Miscellaneous

AMD Ryzen 5 7640U

Official Website

Intel Celeron N4020

4.0

PCIe Version

2.0

20

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

Related CPU Comparisons

1

AMD Ryzen 5 7640U vs AMD Ryzen 7 7840U

2

Intel Core Ultra 5 125H vs AMD Ryzen 5 7640U

3

Intel Core i7 1185G7 vs AMD Ryzen 5 7640U

4

AMD Ryzen 5 7640U vs AMD Ryzen 7 8840U

5

AMD Ryzen 7 6800U vs AMD Ryzen 5 7640U

6

AMD Ryzen 5 7640U vs Intel Core i9 12900H

7

Intel Celeron N4020 vs Intel Processor N100

8

Intel Celeron N4020 vs Intel Core i3 1215U

9

AMD Ryzen 5 7640U vs Intel Core i7 6700HQ

10

AMD Ryzen 5 7640U vs AMD Ryzen 7 5800HS