Home Comparison Intel Core Ultra 5 134U vs Intel Core 9 270H

Intel Core Ultra 5 134U vs Intel Core 9 270H

We compared two laptop CPUs: Intel Core Ultra 5 134U with 12 cores 0.7GHz and Intel Core 9 270H with 14 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 134U 's Advantages
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (9W vs 45W)
Intel Core 9 270H 's Advantages
Released 1 years late
Newer PCIe version (5 vs 4)
Higher base frequency (2.7GHz vs 0.7GHz)
Larger L3 cache size (24MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Core Ultra 5 134U
2146
Intel Core 9 270H +16%
2504
Geekbench 6 Multi Core
Intel Core Ultra 5 134U
8540
Intel Core 9 270H +45%
12398
VS

General Parameters

Dec 2023
Release Date
Dec 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
Meteor Lake
Core Architecture
Raptor Lake-H
Intel BGA 2551
Socket
Intel BGA 1744
Arc Xe-LPG 64EU
Integrated Graphics
Iris Xe Graphics 96EU
Ultra 5 (Meteor Lake)
Generation
Core 9(Raptor Lake-H Refresh)

Package

7 nm
Manufacturing Process
10 nm
9 W
Power Consumption
45 W
-
Peak Operating Temperature
100°C
Intel
Foundry
Intel

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
0.7 GHz
Performance Core Base Frequency
2.7 GHz
4.4 GHz
Performance Core Turbo Frequency
5.8 GHz
10
Efficiency Cores
8
10
Efficiency Core Threads
8
500 MHz
Efficiency Core Base Frequency
2000 MHz
3.6 GHz
Efficiency Core Turbo Frequency
4.1 GHz
12
Total Core Count
14
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
7.0
Multiplier
27.0
112 KB per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

LPDDR5-6400
Memory Types
DDR4-3200, DDR5-5200
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Miscellaneous

4
PCIe Version
5
8
PCIe Lanes
8

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