Intel Core i5 13450HX vs Intel Core Ultra 7 155H

VS

Intel Core i5 13450HX Intel Core Ultra 7 155H

We compared two laptop CPUs: Intel Core i5 13450HX with 10 cores 2.4GHz 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 13450HX 's Advantages

Higher base frequency (2.4GHz vs 1.4GHz)

Intel Core Ultra 7 155H 's Advantages

Released 11 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs DDR5-4800)

Larger memory bandwidth (120GB/s vs 76.8GB/s)

Larger L3 cache size (24MB vs 20MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (20W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 13450HX +5%

1857

Intel Core Ultra 7 155H

1758

Cinebench R23 Multi Core

Intel Core i5 13450HX

15001

Intel Core Ultra 7 155H

14876

Geekbench 6 Single Core

Intel Core i5 13450HX

2330

Intel Core Ultra 7 155H +2%

2386

Geekbench 6 Multi Core

Intel Core i5 13450HX

12353

Intel Core Ultra 7 155H +1%

12518

Blender

Intel Core i5 13450HX +14%

224

Intel Core Ultra 7 155H

196

Intel Core i5 13450HX

VS

Intel Core Ultra 7 155H

General Parameters

Jan 2023

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Meteor Lake

i5-13450HX

Processor Number

155H

BGA-1964

Socket

FCBGA-2049

UHD Graphics (16EU)

Integrated Graphics

Arc Graphics (8-Cores)

-

Generation

Ultra 7 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

BGA-1964

Socket

FCBGA-2049

45-55 W

Power Consumption

20-65 W

157 W

Max Turbo Power Consumption

115 W

100°C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

2.4 GHz

Performance Core Base Frequency

1.4 GHz

4.6 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

10

4

Efficiency Core Threads

10

1.8 GHz

Efficiency Core Base Frequency

0.9 GHz

3.4 GHz

Efficiency Core Turbo Frequency

3.8 GHz

10

Total Core Count

16

Total Thread Count

22

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

14x

-

L1 Cache

112 K per core

1280 K per core

L2 Cache

2 MB per core

20 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

128 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

120 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

2250 MHz

128

Shader Units

128

16

Texture Units

8

Raster Operation Units

4

16

Execution Units

8

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

0.382 TFLOPS

Graphics Performance

5.76 TFLOPS

Miscellaneous

Intel Core i5 13450HX

Official Website

Intel Core Ultra 7 155H

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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