Intel Core i5-14450HX
vs
Intel Core Ultra 7 155H
vs
CPU Comparison Result
Below are the results of a comparison of
Intel Core i5-14450HX
and
Intel Core Ultra 7 155H
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Newer Launch Date: January 2024 (January 2024 vs December 2023)
- More Total Cores: 16 (10 vs 16)
- Larger L3 Cache: 24 MB shared (20 MB (shared) vs 24 MB shared)
- Higher Technology: 7 nm (10 nm vs 7 nm)
Basic
Intel
Label Name
Intel
January 2024
Launch Date
December 2023
Mobile
Platform
Laptop
Core i5-14450HX
Model Name
Core Ultra 7 155H
Raptor Lake-HX
Code Name
Meteor Lake
Core i5 (Raptor Lake-HX Refresh)
Generation
-
CPU Specifications
10
Total Cores
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
16
16
Total Threads
22
6
Performance-cores
6
4
Efficient-cores
10
2.4 GHz
Performance-core Base Frequency
3.8 GHz
1800 MHz up to 3.5 GHz
Efficient-core Base Frequency
1800 MHz
up to 4.8 GHz
Performance-core Max Turbo Frequency
4.8 GHz
80 KB (per core)
L1 Cache
112 KB per core
2 MB (per core)
L2 Cache
2 MB per core
20 MB (shared)
L3 Cache
24 MB shared
100 MHz
Bus Frequency
-
Intel BGA 1964
CPU Socket
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel BGA 2049
24.0x
Multiplier
-
Yes
Multiplier Unlocked
-
10 nm
Technology
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
7 nm
55 W
TDP
28 W
100°C
Max. Operating Temperature
Junction Temperature is the maximum temperature allowed at the processor die.
-
Gen 5, 16 Lanes (CPU only)
PCI Express Version
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
-
Memory Specifications
DDR4, DDR5
Memory Type
DDR5-5600,LPDDR5x-7467
-
Max Memory Size
Max memory size refers to the maximum memory capacity supported by the processor.
96GB
Dual-channel
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
2
Yes
ECC Memory Support
ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.
-
GPU Specifications
Intel® UHD Graphics for 14th Gen Intel® Processors
Integrated Graphics Model
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
Intel® Arc™ graphics
Benchmarks
Geekbench 6 Single Core
Core i5-14450HX
2209
Core Ultra 7 155H
2419
+10%
Geekbench 6 Multi Core
Core i5-14450HX
10625
Core Ultra 7 155H
12418
+17%
Geekbench 5 Single Core
Core i5-14450HX
1776
+5%
Core Ultra 7 155H
1684
Geekbench 5 Multi Core
Core i5-14450HX
11026
+4%
Core Ultra 7 155H
10645
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