Intel Core i5 14450HX vs Intel Core Ultra 7 165U

VS

Intel Core i5 14450HX

Intel Core Ultra 7 165U

We compared two laptop CPUs: Intel Core i5 14450HX with 10 cores 2.4GHz and Intel Core Ultra 7 165U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14450HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.4GHz vs 1.7GHz)

Larger L3 cache size (20MB vs 12MB)

Lower TDP (55W vs 57W)

Intel Core Ultra 7 165U '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)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14450HX +6%

1802

Intel Core Ultra 7 165U

1694

Cinebench R23 Multi Core

Intel Core i5 14450HX +62%

16374

Intel Core Ultra 7 165U

10103

Geekbench 6 Single Core

Intel Core i5 14450HX +5%

2522

Intel Core Ultra 7 165U

2384

Geekbench 6 Multi Core

Intel Core i5 14450HX +21%

11849

Intel Core Ultra 7 165U

9763

Passmark CPU Single Core

Intel Core i5 14450HX +5%

3822

Intel Core Ultra 7 165U

3609

Passmark CPU Multi Core

Intel Core i5 14450HX +52%

25545

Intel Core Ultra 7 165U

16756

Intel Core i5 14450HX

VS

Intel Core Ultra 7 165U

General Parameters

Jan 2024

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Meteor Lake

i5-14450HX

Processor Number

165U

BGA-1964

Socket

FCBGA-2049

UHD Graphics (16EU)

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 7 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

45-55 W

Power Consumption

12-57 W

157 W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

4

2.4 GHz

Performance Core Base Frequency

1.7 GHz

4.8 GHz

Performance Core Turbo Frequency

4.9 GHz

4

Efficiency Cores

10

4

Efficiency Core Threads

10

1.8 GHz

Efficiency Core Base Frequency

1.2 GHz

3.5 GHz

Efficiency Core Turbo Frequency

3.8 GHz

10

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

24

Multiplier

17x

80 K per core

L1 Cache

112 K per core

2 MB per core

L2 Cache

2 MB per core

20 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600,DDR4-3200

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

192 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

120 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

2000 MHz

128

Shader Units

64

8

Texture Units

4

Raster Operation Units

2

16

Execution Units

4

6-15

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

0.38 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

Intel Core i5 14450HX

Official Website

Intel Core Ultra 7 165U

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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