Intel Core Ultra 5 125U vs Intel Core i5 1245U

VS

Intel Core Ultra 5 125U Intel Core i5 1245U

We compared two laptop CPUs: Intel Core Ultra 5 125U with 12 cores 1.7GHz and Intel Core i5 1245U with 10 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 125U 's Advantages

Released 1 years and 10 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs LPDDR5-5200)

Larger memory bandwidth (120GB/s vs 76.8GB/s)

Higher base frequency (1.7GHz vs 1.6GHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (12W vs 12W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 5 125U +1%

1669

Intel Core i5 1245U

1646

Cinebench R23 Multi Core

Intel Core Ultra 5 125U +12%

8380

Intel Core i5 1245U

7444

Geekbench 6 Single Core

Intel Core Ultra 5 125U +13%

2171

Intel Core i5 1245U

1910

Geekbench 6 Multi Core

Intel Core Ultra 5 125U +88%

8558

Intel Core i5 1245U

4549

Passmark CPU Single Core

Intel Core Ultra 5 125U +11%

3500

Intel Core i5 1245U

3147

Passmark CPU Multi Core

Intel Core Ultra 5 125U +43%

18744

Intel Core i5 1245U

13083

Intel Core Ultra 5 125U

VS

Intel Core i5 1245U

General Parameters

Dec 2023

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Alder Lake-U

125U

Processor Number

i5-1245U

FCBGA-2049

Socket

BGA-1744

Arc Graphics (4-Cores)

Integrated Graphics

Iris Xe Graphics G7 (80EU)

Ultra 5 (Meteor Lake)

Generation

-

Package

7 nm

Manufacturing Process

10 nm

FCBGA-2049

Socket

BGA-1744

12-57 W

Power Consumption

12-15 W

110°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

FC-BGA

Package

-

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

-

1.7 GHz

Performance Core Base Frequency

1.6 GHz

4.3 GHz

Performance Core Turbo Frequency

4.4 GHz

10

Efficiency Cores

8

10

Efficiency Core Threads

-

0.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

10

14

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

13x

Multiplier

16x

112 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

1280 K per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1850 MHz

GPU Base Frequency

300 MHz

1850 MHz

GPU Max Dynamic Frequency

1200 MHz

64

Shader Units

640

4

Texture Units

40

2

Raster Operation Units

20

4

Execution Units

80

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core Ultra 5 125U

Official Website

Intel Core i5 1245U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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