Intel Core i5 14450HX vs Apple M2 Ultra
We compared two laptop CPUs: Intel Core i5 14450HX with 10 cores 2.4GHz and Apple M2 Ultra with 24 cores 3.5GHz . 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 8 months late
Newer PCIe version (5.0 vs 4.0)
Lower TDP (55W vs 60W)
Apple M2 Ultra 's Advantages
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (800GB/s vs 89.6GB/s)
Higher base frequency (3.5GHz vs 2.4GHz)
More modern manufacturing process (5nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 14450HX
+4%
1802
Apple M2 Ultra
1729
Cinebench R23 Multi Core
Intel Core i5 14450HX
16374
Apple M2 Ultra
+76%
28910
Geekbench 6 Single Core
Intel Core i5 14450HX
2522
Apple M2 Ultra
+10%
2790
Geekbench 6 Multi Core
Intel Core i5 14450HX
11849
Apple M2 Ultra
+79%
21217
Passmark CPU Single Core
Intel Core i5 14450HX
3822
Apple M2 Ultra
+8%
4137
Passmark CPU Multi Core
Intel Core i5 14450HX
25545
Apple M2 Ultra
+90%
48776
General Parameters
Jan 2024
Release Date
May 2023
Intel
Manufacturer
Apple
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv8
Raptor Lake Refresh
Core Architecture
Apple M2
i5-14450HX
Processor Number
-
BGA-1964
Socket
Apple M-Socket
UHD Graphics (16EU)
Integrated Graphics
Apple M2 Max GPU (76-core)
Package
-
Transistor Count
134 billions
10 nm
Manufacturing Process
5 nm
45-55 W
Power Consumption
60 W
157 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100°C
CPU Performance
6
Performance Cores
16
12
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.5 GHz
4.8 GHz
Performance Core Turbo Frequency
-
4
Efficiency Cores
8
4
Efficiency Core Threads
8
1.8 GHz
Efficiency Core Base Frequency
2.4 GHz
3.5 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
24
16
Total Thread Count
24
100 MHz
Bus Frequency
-
24
Multiplier
35x
80 K per core
L1 Cache
192 K per core
2 MB per core
L2 Cache
64 MB shared
20 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-5600,DDR4-3200
Memory Types
LPDDR5-6400
192 GB
Max Memory Size
192 GB
2
Max Memory Channels
16
89.6 GB/s
Max Memory Bandwidth
800 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
128
Shader Units
-
8
Texture Units
-
4
Raster Operation Units
-
16
Execution Units
-
6-15
Power Consumption
-
0.38 TFLOPS
Graphics Performance
-
