AMD Ryzen 5 7540U vs Intel Core i5 8257U

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We compared two laptop CPUs: AMD Ryzen 5 7540U with 6 cores 3.2GHz and Intel Core i5 8257U with 4 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7540U 's Advantages

Released 3 years and 10 months late

Better graphics card performance

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

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.2GHz vs 1.4GHz)

Larger L3 cache size (16MB vs 6MB)

Lower TDP (15W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7540U +81%

1804

Intel Core i5 8257U

996

Cinebench R23 Multi Core

AMD Ryzen 5 7540U +147%

9971

Intel Core i5 8257U

4031

Geekbench 6 Single Core

AMD Ryzen 5 7540U +96%

2377

Intel Core i5 8257U

1210

Geekbench 6 Multi Core

AMD Ryzen 5 7540U +90%

7490

Intel Core i5 8257U

3922

Blender

AMD Ryzen 5 7540U +121%

142

Intel Core i5 8257U

64

AMD Ryzen 5 7540U

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Intel Core i5 8257U

General Parameters

May 2023

Release Date

Jul 2019

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Coffee Lake

-

Processor Number

i5-8257U

FP7

Socket

BGA-1528

Radeon 740M

Integrated Graphics

Iris Plus Graphics 645

Package

4 nm

Manufacturing Process

14 nm

FP7

Socket

BGA-1528

15-30 W

Power Consumption

15 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

3.2 GHz

Performance Core Base Frequency

1.4 GHz

4.9 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

-

32x

Multiplier

14x

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2400, LPDDR3-2133

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2500 MHz

GPU Max Dynamic Frequency

1050 MHz

256

Shader Units

384

16

Texture Units

48

8

Raster Operation Units

6

4

Execution Units

48

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

2.56 TFLOPS

Graphics Performance

0.81 TFLOPS

Miscellaneous

AMD Ryzen 5 7540U

Official Website

Intel Core i5 8257U

4.0

PCIe Version

3.0

14

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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