Intel Core i5 11400H vs Intel Core Ultra 5 135U

VS

Intel Core i5 11400H Intel Core Ultra 5 135U

We compared two laptop CPUs: Intel Core i5 11400H with 6 cores 2.2GHz and Intel Core Ultra 5 135U with 12 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11400H 's Advantages

Higher base frequency (2.7GHz vs 1.6GHz)

Intel Core Ultra 5 135U 's Advantages

Released 2 years and 7 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs DDR4-3200)

Larger memory bandwidth (120GB/s vs 51.2GB/s)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11400H

1594

Intel Core Ultra 5 135U +5%

1682

Cinebench R23 Multi Core

Intel Core i5 11400H +6%

9297

Intel Core Ultra 5 135U

8721

Geekbench 6 Single Core

Intel Core i5 11400H

1849

Intel Core Ultra 5 135U +14%

2111

Geekbench 6 Multi Core

Intel Core i5 11400H

5279

Intel Core Ultra 5 135U +64%

8704

Passmark CPU Single Core

Intel Core i5 11400H

3030

Intel Core Ultra 5 135U +17%

3553

Passmark CPU Multi Core

Intel Core i5 11400H

15916

Intel Core Ultra 5 135U +13%

18138

Intel Core i5 11400H

VS

Intel Core Ultra 5 135U

General Parameters

May 2021

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Meteor Lake

i5-11400H

Processor Number

135U

BGA-1787

Socket

FCBGA-2049

UHD Graphics for 11th Gen (16 EU)

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

BGA-1787

Socket

FCBGA-2049

35-45 W

Power Consumption

12-57 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

4

2.2-2.7 GHz

Performance Core Base Frequency

1.6 GHz

4.5 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1.1 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

6

Total Core Count

12

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

22-27x

Multiplier

16x

96 K per core

L1 Cache

112 K per core

1280 K per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

128 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

1900 MHz

128

Shader Units

64

16

Texture Units

4

8

Raster Operation Units

2

16

Execution Units

4

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

0.382 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

Intel Core i5 11400H

Official Website

Intel Core Ultra 5 135U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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