Intel Core 9 270H vs Intel Core Ultra 5 115U
We compared two laptop CPUs: Intel Core 9 270H with 14 cores 2.7GHz and Intel Core Ultra 5 115U with 8 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core 9 270H 's Advantages
Released 1 years late
Newer PCIe version (5 vs 4)
Higher base frequency (2.7GHz vs 1.5GHz)
Larger L3 cache size (24MB vs 10MB)
Intel Core Ultra 5 115U 's Advantages
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (120GB/s vs 83.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 45W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core 9 270H
+54%
2504
Intel Core Ultra 5 115U
1616
Geekbench 6 Multi Core
Intel Core 9 270H
+132%
12398
Intel Core Ultra 5 115U
5338
General Parameters
Dec 2024
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
Raptor Lake-H
Core Architecture
Meteor Lake
Intel BGA 1744
Socket
Intel BGA 2049
Iris Xe Graphics 96EU
Integrated Graphics
Arc Xe-LPG 48EU
Core 9(Raptor Lake-H Refresh)
Generation
Ultra 5 (Meteor Lake)
Package
10 nm
Manufacturing Process
7 nm
45 W
Power Consumption
15 W
100°C
Peak Operating Temperature
110°C
Intel
Foundry
Intel
CPU Performance
6
Performance Cores
2
12
Performance Core Threads
4
2.7 GHz
Performance Core Base Frequency
1.5 GHz
5.8 GHz
Performance Core Turbo Frequency
4.2 GHz
8
Efficiency Cores
6
8
Efficiency Core Threads
6
2000 MHz
Efficiency Core Base Frequency
1000 MHz
4.1 GHz
Efficiency Core Turbo Frequency
3.5 GHz
14
Total Core Count
8
20
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
15.0
80 KB per core
L1 Cache
112 KB per core
2 MB per core
L2 Cache
2 MB per core
24 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-5200
Memory Types
DDR5
Depends on motherboard-5600
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
