Home Comparison Intel Core i5 14450HX vs Apple M3

Intel Core i5 14450HX vs Apple M3

Intel Core i5 14450HX
VS
Apple M3
Intel Core i5 14450HX
Apple M3
We compared two laptop CPUs: Intel Core i5 14450HX with 10 cores 2.4GHz and Apple M3 with 8 cores 4.05GHz . 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)
Apple M3 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (4.05GHz vs 2.4GHz)
Larger L3 cache size (64MB vs 20MB)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (20W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 14450HX
1802
Apple M3 +6%
1920
Cinebench R23 Multi Core
Intel Core i5 14450HX +56%
16374
Apple M3
10448
Geekbench 6 Single Core
Intel Core i5 14450HX
2522
Apple M3 +19%
3009
Geekbench 6 Multi Core
Intel Core i5 14450HX
11849
Apple M3
11805
Passmark CPU Single Core
Intel Core i5 14450HX
3822
Apple M3 +26%
4850
Passmark CPU Multi Core
Intel Core i5 14450HX +30%
25545
Apple M3
19597
Intel Core i5 14450HX
VS
Apple M3

General Parameters

Jan 2024
Release Date
Oct 2023
Intel
Manufacturer
Apple
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv8
Raptor Lake Refresh
Core Architecture
Apple M3
i5-14450HX
Processor Number
-
BGA-1964
Socket
Apple M-Socket
UHD Graphics (16EU)
Integrated Graphics
Apple M3 GPU

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
3 nm
45-55 W
Power Consumption
20 W
157 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100°C

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
4
2.4 GHz
Performance Core Base Frequency
4.05 GHz
4.8 GHz
Performance Core Turbo Frequency
4.05 GHz
4
Efficiency Cores
4
4
Efficiency Core Threads
4
1.8 GHz
Efficiency Core Base Frequency
2.75 GHz
3.5 GHz
Efficiency Core Turbo Frequency
2.57 GHz
10
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
-
24
Multiplier
40x
80 K per core
L1 Cache
192 K per core
2 MB per core
L2 Cache
16 MB shared
20 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600,DDR4-3200
Memory Types
LPDDR5-6400
192 GB
Max Memory Size
24 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
500 MHz
1500 MHz
GPU Max Dynamic Frequency
1600 MHz
128
Shader Units
1280
8
Texture Units
80
4
Raster Operation Units
40
16
Execution Units
160
6-15
Power Consumption
-
0.38 TFLOPS
Graphics Performance
4.1 TFLOPS

Miscellaneous

Intel Core i5 14450HX
Official Website
-
5.0
PCIe Version
4.0
20
PCIe Lanes
-

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