Home Comparison Intel Core i5 14450HX vs Intel Core i3 1305U

Intel Core i5 14450HX vs Intel Core i3 1305U

Intel Core i5 14450HX
VS
Intel Core i3 1305U
Intel Core i5 14450HX
Intel Core i3 1305U
We compared two laptop CPUs: Intel Core i5 14450HX 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 14450HX 's Advantages
Released 1 years late
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
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
Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 14450HX +13%
1802
Intel Core i3 1305U
1593
Cinebench R23 Multi Core
Intel Core i5 14450HX +272%
16374
Intel Core i3 1305U
4392
Geekbench 6 Single Core
Intel Core i5 14450HX +39%
2522
Intel Core i3 1305U
1803
Geekbench 6 Multi Core
Intel Core i5 14450HX +232%
11849
Intel Core i3 1305U
3566
Intel Core i5 14450HX
VS
Intel Core i3 1305U

General Parameters

Jan 2024
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Raptor Lake
i5-14450HX
Processor Number
i3-1305U
BGA-1964
Socket
BGA-1744
UHD Graphics (16EU)
Integrated Graphics
UHD Graphics (64EU)

Package

10 nm
Manufacturing Process
10 nm
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
4.8 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Efficiency Cores
4
4
Efficiency Core Threads
4
1.8 GHz
Efficiency Core Base Frequency
1.3 GHz
3.5 GHz
Efficiency Core Turbo Frequency
3.3 GHz
10
Total Core Count
5
16
Total Thread Count
6
100 MHz
Bus Frequency
100 MHz
24
Multiplier
16x
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
20 MB shared
L3 Cache
10 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600,DDR4-3200
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
192 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
1250 MHz
128
Shader Units
512
8
Texture Units
32
4
Raster Operation Units
16
16
Execution Units
64
6-15
Power Consumption
45 W
0.38 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

Intel Core i5 14450HX
Official Website
Intel Core i3 1305U
5.0
PCIe Version
4.0
20
PCIe Lanes
20

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