Apple M3
Apple M3 vs Intel Core Ultra 7 155H
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Apple M3 and Intel Core Ultra 7 155H processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Apple
Intel
Launch Date
October 2023
December 2023
Platform
Laptop
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.
M3
Core Ultra 7 155H
Code Name
Apple M3
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).
8
16
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
8
22
Performance-cores
4
6
Efficient-cores
4
10
Performance-core Base Frequency
3.6 GHz
3.8 GHz
Efficient-core Base Frequency
2.48 GHz
1800 MHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.05 GHz
4.8 GHz
L1 Cache
192K per core
112 KB per core
L2 Cache
8MB per core
2 MB per core
L3 Cache
64MB shared
24 MB shared
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Apple M-Socket
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.
3 nm
7 nm
TDP
25 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.
LPDDR5-6400
DDR5-5600,LPDDR5x-7467
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
24GB
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
Apple M3
- Larger L3 Cache: 64MB shared (64MB shared vs 24 MB shared)
- Higher Technology: 3 nm (3 nm vs 7 nm)
Core Ultra 7 155H
- More Total Cores: 16 (8 vs 16)
- Higher Performance-core Max Turbo Frequency: 4.8 GHz (4.05 GHz vs 4.8 GHz)
- Newer Launch Date: December 2023 (October 2023 vs December 2023)
Geekbench 6
Single Core
Apple M3
+33%
2945
Core Ultra 7 155H
2206
Multi Core
Apple M3
10437
Core Ultra 7 155H
+9%
11354
Performance
Core Ultra 7 155H
Single Core
Multi Core
Geekbench 5
Single Core
Apple M3
+35%
2329
Core Ultra 7 155H
1720
Multi Core
Apple M3
+13%
13147
Core Ultra 7 155H
11592
SiliconCat Rating
64
Ranks 64 among Laptop CPU on our website
301
Ranks 301 among all CPU on our website
50
Ranks 50 among Laptop CPU on our website
243
Ranks 243 among all CPU on our website
Apple M3
Core Ultra 7 155H
