Intel Core i5 13450HX vs Intel Core i3 1305U

VS

Intel Core i5 13450HX Intel Core i3 1305U

We compared two laptop CPUs: Intel Core i5 13450HX with 10 cores 2.4GHz and Intel Core i3 1305U with 5 cores 1.6GHz . 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

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.4GHz vs 1.6GHz)

Larger L3 cache size (20MB vs 10MB)

Intel Core i3 1305U 's Advantages

Better graphics card performance

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Lower TDP (12W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 13450HX +15%

1857

Intel Core i3 1305U

1605

Cinebench R23 Multi Core

Intel Core i5 13450HX +239%

15001

Intel Core i3 1305U

4413

Geekbench 6 Single Core

Intel Core i5 13450HX +29%

2330

Intel Core i3 1305U

1803

Geekbench 6 Multi Core

Intel Core i5 13450HX +246%

12353

Intel Core i3 1305U

3566

Geekbench 5 Single Core

Intel Core i5 13450HX +16%

1784

Intel Core i3 1305U

1526

Geekbench 5 Multi Core

Intel Core i5 13450HX +153%

12674

Intel Core i3 1305U

5000

Intel Core i5 13450HX

VS

Intel Core i3 1305U

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Raptor Lake

i5-13450HX

Processor Number

i3-1305U

BGA-1964

Socket

BGA-1744

UHD Graphics (16EU)

Integrated Graphics

UHD Graphics (64EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1964

Socket

BGA-1744

45-55 W

Power Consumption

12-15 W

157 W

Max Turbo Power Consumption

55 W

100°C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

1

12

Performance Core Threads

2

2.4 GHz

Performance Core Base Frequency

1.6 GHz

4.6 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Efficiency Cores

4

Efficiency Core Threads

4

1.8 GHz

Efficiency Core Base Frequency

1.3 GHz

3.4 GHz

Efficiency Core Turbo Frequency

3.3 GHz

10

Total Core Count

5

16

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

16x

-

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

20 MB shared

L3 Cache

10 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-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

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1250 MHz

128

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

16

Execution Units

64

15 W

Power Consumption

45 W

0.382 TFLOPS

Graphics Performance

1.43 TFLOPS

Miscellaneous

Intel Core i5 13450HX

Official Website

Intel Core i3 1305U

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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