Intel Core Ultra 7 155H vs Intel Core i7 14650HX

VS

Intel Core Ultra 7 155H

Intel Core i7 14650HX

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Core i7 14650HX with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H 's Advantages

Better graphics card performance

Higher specification of memory (7467 vs 5600)

Larger memory bandwidth (120GB/s vs 89.6GB/s)

More modern manufacturing process (7nm vs 10nm)

Intel Core i7 14650HX 's Advantages

Higher base frequency (2.2GHz vs 1.4GHz)

Larger L3 cache size (30MB vs 24MB)

Lower TDP (55W vs 65W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155H

1733

Intel Core i7 14650HX +10%

1917

Cinebench R23 Multi Core

Intel Core Ultra 7 155H

13144

Intel Core i7 14650HX +80%

23782

Geekbench 6 Single Core

Intel Core Ultra 7 155H

2386

Intel Core i7 14650HX +9%

2622

Geekbench 6 Multi Core

Intel Core Ultra 7 155H

12518

Intel Core i7 14650HX +21%

15271

Cinebench 2024 Single Core

Intel Core Ultra 7 155H

92

Intel Core i7 14650HX +26%

116

Cinebench 2024 Multi Core

Intel Core Ultra 7 155H

413

Intel Core i7 14650HX +200%

1240

Blender

Intel Core Ultra 7 155H

265

Intel Core i7 14650HX +23%

326

Passmark CPU Single Core

Intel Core Ultra 7 155H

3556

Intel Core i7 14650HX +6%

3803

Passmark CPU Multi Core

Intel Core Ultra 7 155H

24877

Intel Core i7 14650HX +58%

39464

Intel Core Ultra 7 155H

VS

Intel Core i7 14650HX

General Parameters

Dec 2023

Release Date

Jan 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Raptor Lake Refresh

155H

Processor Number

i7-14650HX

FCBGA-2049

Socket

BGA-1964

Arc Graphics (8-Cores)

Integrated Graphics

UHD Graphics (16EU)

Ultra 7 (Meteor Lake)

Generation

-

Package

7 nm

Manufacturing Process

10 nm

20-65 W

Power Consumption

45-55 W

115 W

Max Turbo Power Consumption

157 W

110°C

Peak Operating Temperature

100°C

Intel

Foundry

-

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

1.4 GHz

Performance Core Base Frequency

2.2 GHz

4.8 GHz

Performance Core Turbo Frequency

5.2 GHz

10

Efficiency Cores

8

10

Efficiency Core Threads

8

0.9 GHz

Efficiency Core Base Frequency

1.6 GHz

3.8 GHz

Efficiency Core Turbo Frequency

3.7 GHz

16

Total Core Count

16

22

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

14x

Multiplier

22x

112 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

24 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5600, DDR4-3200

96 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

2250 MHz

GPU Max Dynamic Frequency

1600 MHz

128

Shader Units

128

8

Texture Units

16

4

Raster Operation Units

8

Execution Units

16

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

0.382 TFLOPS

Miscellaneous

Intel Core Ultra 7 155H

Official Website

Intel Core i7 14650HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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