Intel Core i5 11260H vs Intel Core i5 8257U

VS

Intel Core i5 11260H

Intel Core i5 8257U

We compared two laptop CPUs: Intel Core i5 11260H with 6 cores 2.1GHz 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

Intel Core i5 11260H 's Advantages

Released 1 years and 10 months late

Higher specification of memory (3200 vs 2400)

Larger memory bandwidth (51.2GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (2.6GHz vs 1.4GHz)

Larger L3 cache size (12MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 8257U 's Advantages

Better graphics card performance

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11260H +39%

1386

Intel Core i5 8257U

996

Cinebench R23 Multi Core

Intel Core i5 11260H +121%

8943

Intel Core i5 8257U

4031

Geekbench 6 Single Core

Intel Core i5 11260H +37%

1667

Intel Core i5 8257U

1210

Geekbench 6 Multi Core

Intel Core i5 11260H +21%

4752

Intel Core i5 8257U

3922

Blender

Intel Core i5 11260H +250%

105

Intel Core i5 8257U

30

Geekbench 5 Single Core

Intel Core i5 11260H +49%

1370

Intel Core i5 8257U

916

Geekbench 5 Multi Core

Intel Core i5 11260H +54%

5910

Intel Core i5 8257U

3820

Passmark CPU Single Core

Intel Core i5 11260H +27%

2926

Intel Core i5 8257U

2302

Passmark CPU Multi Core

Intel Core i5 11260H +105%

15621

Intel Core i5 8257U

7609

Intel Core i5 11260H

VS

Intel Core i5 8257U

General Parameters

May 2021

Release Date

Jul 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Coffee Lake

i5-11260H

Processor Number

i5-8257U

BGA-1787

Socket

BGA-1528

UHD Graphics for 11th Gen (16 EU)

Integrated Graphics

Iris Plus Graphics 645

Package

10 nm

Manufacturing Process

14 nm

35-45 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.1-2.6 GHz

Performance Core Base Frequency

1.4 GHz

4.4 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

-

21-26x

Multiplier

14x

96 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2400, LPDDR3-2133

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1400 MHz

GPU Max Dynamic Frequency

1050 MHz

128

Shader Units

384

16

Texture Units

48

8

Raster Operation Units

6

16

Execution Units

48

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

0.382 TFLOPS

Graphics Performance

0.81 TFLOPS

Miscellaneous

Intel Core i5 11260H

Official Website

Intel Core i5 8257U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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