Core i5-14400
Intel Core i5-14400 vs Intel Core Ultra 7 155H
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Intel Core i5-14400 and Intel Core Ultra 7 155H processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Intel
Intel
Launch Date
January 2024
December 2023
Platform
Desktop
Laptop
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
i5-14400
Core Ultra 7 155H
Code Name
Raptor Lake Refresh
Meteor Lake
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
10
16
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
22
Performance-cores
6
6
Efficient-cores
4
10
Performance-core Base Frequency
2.5 GHz
3.8 GHz
Efficient-core Base Frequency
1.8 GHz
1800 MHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.7 GHz
4.8 GHz
L1 Cache
80K per core
112 KB per core
L2 Cache
2MB per core
2 MB per core
L3 Cache
20MB shared
24 MB shared
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
LGA-1700
Intel BGA 2049
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.
Intel 7
7 nm
TDP
65 W
28 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
-
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5-6000
DDR5-5600,LPDDR5x-7467
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128GB
96GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
GPU Specifications
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.
True
Xe Graphics LPG 128EU
Advantages
Core i5-14400
- Newer Launch Date: January 2024 (January 2024 vs December 2023)
Core Ultra 7 155H
- More Total Cores: 16 (10 vs 16)
- Higher Performance-core Max Turbo Frequency: 4.8 GHz (4.7 GHz vs 4.8 GHz)
- Larger L3 Cache: 24 MB shared (20MB shared vs 24 MB shared)
Geekbench 6
Single Core
Core i5-14400
+16%
2550
Core Ultra 7 155H
2206
Multi Core
Core i5-14400
+4%
11834
Core Ultra 7 155H
11354
Performance
Core Ultra 7 155H
Single Core
Multi Core
Geekbench 5
Single Core
Core i5-14400
+1%
1740
Core Ultra 7 155H
1720
Multi Core
Core i5-14400
11499
Core Ultra 7 155H
+1%
11592
Passmark CPU
Single Core
Core i5-14400
+7%
3790
Core Ultra 7 155H
3535
Multi Core
Core i5-14400
+8%
26855
Core Ultra 7 155H
24961
SiliconCat Rating
98
Ranks 98 among Desktop CPU on our website
230
Ranks 230 among all CPU on our website
59
Ranks 59 among Laptop CPU on our website
254
Ranks 254 among all CPU on our website
Core i5-14400
Core Ultra 7 155H
