Intel Core i5 8257U vs Intel Core i5 8250U

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We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz and Intel Core i5 8250U with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8257U's Advantages

Released 1 years and 11 months late

Better graphics card performance

Intel Core i5 8250U's Advantages

Higher base frequency (1.6GHz vs 1.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8257U +10%

996

Intel Core i5 8250U

898

Cinebench R23 Multi Core

Intel Core i5 8257U +30%

4031

Intel Core i5 8250U

3088

Geekbench 6 Single Core

Intel Core i5 8257U +1%

1210

Intel Core i5 8250U

1191

Geekbench 6 Multi Core

Intel Core i5 8257U +20%

3922

Intel Core i5 8250U

3252

Blender

Intel Core i5 8257U

64

Intel Core i5 8250U +4%

67

Geekbench 5 Single Core

Intel Core i5 8257U +7%

916

Intel Core i5 8250U

853

Geekbench 5 Multi Core

Intel Core i5 8257U +35%

3820

Intel Core i5 8250U

2825

Passmark CPU Single Core

Intel Core i5 8257U +20%

2302

Intel Core i5 8250U

1905

Passmark CPU Multi Core

Intel Core i5 8257U +29%

7609

Intel Core i5 8250U

5888

Intel Core i5 8257U

VS

Intel Core i5 8250U

General Parameters

Jul 2019

Release Date

Aug 2017

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Kaby Lake R

i5-8257U

Processor Number

i5-8250U

BGA-1528

Socket

BGA-1356

Iris Plus Graphics 645

Integrated Graphics

UHD Graphics 620

Package

14 nm

Manufacturing Process

14 nm

BGA-1528

Socket

BGA-1356

15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

1.4 GHz

Performance Core Base Frequency

1.6 GHz

3.9 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

4

8

Total Thread Count

8

-

Bus Frequency

100MHz

14x

Multiplier

16x

32K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

6MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-2400, LPDDR3-2133

32GB

Max Memory Size

32GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

1100 MHz

384

Shader Units

192

48

Texture Units

24

6

Raster Operation Units

3

48

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.81 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 8257U

Official Website

Intel Core i5 8250U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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