Intel Core i5 12450HX vs Intel Core i5 1235U

VS

Intel Core i5 12450HX

Intel Core i5 1235U

We compared two laptop CPUs: Intel Core i5 12450HX with 8 cores 2.4GHz and Intel Core i5 1235U with 10 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12450HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.4GHz vs 1.3GHz)

Intel Core i5 1235U 's Advantages

Better graphics card performance

Higher specification of memory (5200 vs 4800)

Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12450HX

1582

Intel Core i5 1235U +4%

1652

Cinebench R23 Multi Core

Intel Core i5 12450HX +51%

10026

Intel Core i5 1235U

6599

Geekbench 6 Single Core

Intel Core i5 12450HX +6%

2263

Intel Core i5 1235U

2123

Geekbench 6 Multi Core

Intel Core i5 12450HX +43%

9548

Intel Core i5 1235U

6631

Passmark CPU Single Core

Intel Core i5 12450HX +3%

3399

Intel Core i5 1235U

3279

Passmark CPU Multi Core

Intel Core i5 12450HX +37%

18703

Intel Core i5 1235U

13604

Intel Core i5 12450HX

VS

Intel Core i5 1235U

General Parameters

May 2022

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Alder Lake-U

i5-12450HX

Processor Number

i5-1235U

BGA-1964

Socket

BGA-1744

UHD Graphics (16EU)

Integrated Graphics

Iris Xe Graphics (80EU)

Package

10 nm

Manufacturing Process

10 nm

45-55 W

Power Consumption

15 W

157 W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

-

2.4 GHz

Performance Core Base Frequency

1.3 GHz

4.4 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Efficiency Cores

8

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.1 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

10

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

24

Multiplier

13x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

12 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800,DDR4-3200

Memory Types

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

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1300 MHz

GPU Max Dynamic Frequency

1200 MHz

128

Shader Units

640

8

Texture Units

40

4

Raster Operation Units

20

16

Execution Units

80

6-15

Power Consumption

15 W

0.33 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core i5 12450HX

Official Website

Intel Core i5 1235U

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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