Intel Core i9 11900H vs Intel Core Ultra 5 125U

VS

Intel Core i9 11900H

Intel Core Ultra 5 125U

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and Intel Core Ultra 5 125U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages

Higher base frequency (2.5GHz vs 1.7GHz)

Larger L3 cache size (24MB vs 12MB)

Lower TDP (45W vs 57W)

Intel Core Ultra 5 125U 's Advantages

Released 2 years and 7 months late

Better graphics card performance

Higher specification of memory (7467 vs 3200)

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

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900H

1578

Intel Core Ultra 5 125U +8%

1713

Cinebench R23 Multi Core

Intel Core i9 11900H +26%

12038

Intel Core Ultra 5 125U

9529

Geekbench 6 Single Core

Intel Core i9 11900H

2106

Intel Core Ultra 5 125U +3%

2171

Geekbench 6 Multi Core

Intel Core i9 11900H

7160

Intel Core Ultra 5 125U +19%

8558

Blender

Intel Core i9 11900H +30%

174

Intel Core Ultra 5 125U

133

Passmark CPU Single Core

Intel Core i9 11900H

3166

Intel Core Ultra 5 125U +10%

3500

Passmark CPU Multi Core

Intel Core i9 11900H +12%

21106

Intel Core Ultra 5 125U

18744

Intel Core i9 11900H

VS

Intel Core Ultra 5 125U

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

i9-11900H

Processor Number

125U

BGA-1787

Socket

FCBGA-2049

UHD Graphics for 11th Gen (32 EU)

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

35-45 W

Power Consumption

12-57 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

2.1-2.5 GHz

Performance Core Base Frequency

1.7 GHz

4.9 GHz

Performance Core Turbo Frequency

4.3 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

0.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

21-25x

Multiplier

13x

96 K per core

L1 Cache

112 K per core

1280 K per core

L2 Cache

2 MB per core

24 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

1850 MHz

1450 MHz

GPU Max Dynamic Frequency

1850 MHz

256

Shader Units

64

16

Texture Units

4

8

Raster Operation Units

2

32

Execution Units

4

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

0.742 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

Intel Core i9 11900H

Official Website

Intel Core Ultra 5 125U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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