Intel Core i5 8259U vs Intel Core i9 13905H

VS

Intel Core i5 8259U Intel Core i9 13905H

We compared two laptop CPUs: Intel Core i5 8259U with 4 cores 2.3GHz and Intel Core i9 13905H with 14 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8259U 's Advantages

Lower TDP (28W vs 35W)

Intel Core i9 13905H 's Advantages

Released 4 years and 9 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.6GHz vs 2.3GHz)

Larger L3 cache size (24MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8259U

899

Intel Core i9 13905H +125%

2028

Cinebench R23 Multi Core

Intel Core i5 8259U

3564

Intel Core i9 13905H +465%

20160

Geekbench 6 Single Core

Intel Core i5 8259U

1220

Intel Core i9 13905H +116%

2643

Geekbench 6 Multi Core

Intel Core i5 8259U

4337

Intel Core i9 13905H +198%

12944

Blender

Intel Core i5 8259U

69

Intel Core i9 13905H +260%

249

Geekbench 5 Single Core

Intel Core i5 8259U

918

Intel Core i9 13905H +99%

1831

Geekbench 5 Multi Core

Intel Core i5 8259U

3945

Intel Core i9 13905H +268%

14532

Passmark CPU Single Core

Intel Core i5 8259U

2239

Intel Core i9 13905H +63%

3655

Passmark CPU Multi Core

Intel Core i5 8259U

8002

Intel Core i9 13905H +283%

30725

Intel Core i5 8259U

VS

Intel Core i9 13905H

General Parameters

Apr 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Raptor Lake

i5-8259U

Processor Number

i9-13905H

BGA-1528

Socket

BGA-1792

Iris Plus Graphics 655

Integrated Graphics

Iris Xe Graphics (96 EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1528

Socket

BGA-1792

28 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

2.3 GHz

Performance Core Base Frequency

2.6 GHz

3.8 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.9 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

4

Total Core Count

14

8

Total Thread Count

20

-

Bus Frequency

100 MHz

23x

Multiplier

26x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

6 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

89.6 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

1500 MHz

384

Shader Units

768

48

Texture Units

48

6

Raster Operation Units

24

48

Execution Units

96

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.81 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i5 8259U

Official Website

Intel Core i9 13905H

3.0

PCIe Version

5.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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