Intel Core i5 12450H vs Intel Core i5 14450HX

VS

Intel Core i5 12450H Intel Core i5 14450HX

We compared two laptop CPUs: Intel Core i5 12450H with 8 cores 2GHz and Intel Core i5 14450HX with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12450H's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR5-5600)

Lower TDP (35W vs 45W)

Intel Core i5 14450HX's Advantages

Released 2 years late

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.4GHz vs 2GHz)

Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12450H

1573

Intel Core i5 14450HX +17%

1847

Cinebench R23 Multi Core

Intel Core i5 12450H

9846

Intel Core i5 14450HX +55%

15320

Geekbench 6 Single Core

Intel Core i5 12450H

2093

Intel Core i5 14450HX +9%

2296

Geekbench 6 Multi Core

Intel Core i5 12450H

8263

Intel Core i5 14450HX +37%

11362

Intel Core i5 12450H

VS

Intel Core i5 14450HX

General Parameters

Jan 2022

Release Date

Jan 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Raptor Lake

i5-12450H

Processor Number

i5-14450HX

BGA-1744

Socket

BGA-1964

UHD Graphics (48EU)

Integrated Graphics

UHD Graphics (16 EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1964

35-45 W

Power Consumption

45-55 W

95W

Max Turbo Power Consumption

157W

100°C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

2 GHz

Performance Core Base Frequency

2.4 GHz

4.4 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

4

Efficiency Core Threads

4

1.5 GHz

Efficiency Core Base Frequency

1.8 GHz

3.3 GHz

Efficiency Core Turbo Frequency

3.5 GHz

8

Total Core Count

10

12

Total Thread Count

16

100MHz

Bus Frequency

100MHz

20x

Multiplier

24x

80K per core

L1 Cache

80K per core

1280K per core

L2 Cache

2MB per core

12MB shared

L3 Cache

20MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-5600, DDR4-3200

64GB

Max Memory Size

192GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

350 MHz

1200 MHz

GPU Max Dynamic Frequency

1500 MHz

384

Shader Units

128

24

Texture Units

16

12

Raster Operation Units

8

48

Execution Units

16

15 W

Power Consumption

15 W

0.84 TFLOPS

Graphics Performance

0.382 TFLOPS

Miscellaneous

Intel Core i5 12450H

Official Website

Intel Core i5 14450HX

4.0

PCIe Version

5.0

28

PCIe Lanes

20

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