Intel Core Ultra 5 134U vs Intel Core Ultra 7 266V

VS

Intel Core Ultra 5 134U

Intel Core Ultra 7 266V

We compared two laptop CPUs: Intel Core Ultra 5 134U with 12 cores 0.7GHz and Intel Core Ultra 7 266V with 8 cores 2.2GHz . 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

Lower TDP (9W vs 37W)

Intel Core Ultra 7 266V 's Advantages

Released 9 months late

Integrated graphics card

Higher specification of memory (8533 vs 6400)

Larger memory bandwidth (136GB/s vs 102.4GB/s)

Newer PCIe version (5.0 vs 4)

Higher base frequency (2.2GHz vs 0.7GHz)

More modern manufacturing process (3nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core Ultra 5 134U

2146

Intel Core Ultra 7 266V +35%

2906

Geekbench 6 Multi Core

Intel Core Ultra 5 134U

8540

Intel Core Ultra 7 266V +32%

11358

Intel Core Ultra 5 134U

VS

Intel Core Ultra 7 266V

General Parameters

Dec 2023

Release Date

Sep 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Meteor Lake

Core Architecture

Lunar Lake

-

Processor Number

266V

Intel BGA 2551

Socket

FCBGA-2833

Arc Xe-LPG 64EU

Integrated Graphics

Arc Graphics 140V

Ultra 5 (Meteor Lake)

Generation

Ultra 7(Lunar Lake)

Package

7 nm

Manufacturing Process

3 nm

9 W

Power Consumption

17-37 W

-

Peak Operating Temperature

100 °C

Intel

Foundry

TSMC

CPU Performance

2

Performance Cores

4

Performance Core Threads

4

0.7 GHz

Performance Core Base Frequency

2.2 GHz

4.4 GHz

Performance Core Turbo Frequency

5 GHz

10

Efficiency Cores

4

10

Efficiency Core Threads

4

500 MHz

Efficiency Core Base Frequency

2.2 GHz

3.6 GHz

Efficiency Core Turbo Frequency

3.7 GHz

12

Total Core Count

8

14

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

7.0

Multiplier

22x

-

L0 Cache

48 KB

112 KB per core

L1 Cache

192 KB per core

2 MB per core

L2 Cache

14 MB

12 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

LPDDR5-6400

Memory Types

LPDDR5X-8533

-

Max Memory Size

32 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

136 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

600 MHz

-

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

1024

-

Texture Units

-

Raster Operation Units

-

Execution Units

8

-

Power Consumption

-

Graphics Performance

4.1 TFLOPS

AI Accelerator

-

NPU

Intel® AI Boost

-

Theoretical performance

48 TOPS

Miscellaneous

Intel Core Ultra 5 134U

Official Website

Intel Core Ultra 7 266V

4

PCIe Version

5.0

8

PCIe Lanes

8

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