Intel Core i5 8265U vs Intel Core Ultra 7 155H

VS

Intel Core i5 8265U

Intel Core Ultra 7 155H

We compared two laptop CPUs: Intel Core i5 8265U with 4 cores 1.6GHz and Intel Core Ultra 7 155H with 16 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 8265U 's Advantages

Higher base frequency (1.6GHz vs 1.4GHz)

Lower TDP (15W vs 65W)

Intel Core Ultra 7 155H 's Advantages

Released 5 years and 4 months late

Better graphics card performance

Higher specification of memory (7467 vs 2400)

Larger memory bandwidth (120GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (24MB vs 6MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8265U

825

Intel Core Ultra 7 155H +110%

1733

Cinebench R23 Multi Core

Intel Core i5 8265U

2621

Intel Core Ultra 7 155H +401%

13144

Geekbench 6 Single Core

Intel Core i5 8265U

1230

Intel Core Ultra 7 155H +93%

2386

Geekbench 6 Multi Core

Intel Core i5 8265U

3524

Intel Core Ultra 7 155H +255%

12518

Blender

Intel Core i5 8265U

40

Intel Core Ultra 7 155H +562%

265

Passmark CPU Single Core

Intel Core i5 8265U

2095

Intel Core Ultra 7 155H +69%

3556

Passmark CPU Multi Core

Intel Core i5 8265U

6030

Intel Core Ultra 7 155H +312%

24877

Intel Core i5 8265U

VS

Intel Core Ultra 7 155H

General Parameters

Aug 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Meteor Lake

i5-8265U

Processor Number

155H

BGA-1528

Socket

FCBGA-2049

UHD Graphics 620

Integrated Graphics

Arc Graphics (8-Cores)

-

Generation

Ultra 7 (Meteor Lake)

Package

14 nm

Manufacturing Process

7 nm

15 W

Power Consumption

20-65 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

1.6 GHz

Performance Core Base Frequency

1.4 GHz

3.9 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

0.9 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

4

Total Core Count

16

8

Total Thread Count

22

100 MHz

Bus Frequency

100 MHz

16x

Multiplier

14x

32 K per core

L1 Cache

112 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

-

SMP

1

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1100 MHz

GPU Max Dynamic Frequency

2250 MHz

192

Shader Units

128

24

Texture Units

8

3

Raster Operation Units

4

24

Execution Units

8

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

0.38 TFLOPS

Graphics Performance

5.76 TFLOPS

Miscellaneous

Intel Core i5 8265U

Official Website

Intel Core Ultra 7 155H

3.0

PCIe Version

5.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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