Intel Core i7 1250U vs Intel Core i5 1245U

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We compared two laptop CPUs: Intel Core i7 1250U with 10 cores 1.1GHz 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 i7 1250U 's Advantages

Better graphics card performance

Lower TDP (9W vs 12W)

Intel Core i5 1245U 's Advantages

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

Higher base frequency (1.6GHz vs 1.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1250U

1573

Intel Core i5 1245U +4%

1646

Cinebench R23 Multi Core

Intel Core i7 1250U

7436

Intel Core i5 1245U

7444

Geekbench 6 Single Core

Intel Core i7 1250U +10%

2112

Intel Core i5 1245U

1910

Geekbench 6 Multi Core

Intel Core i7 1250U +47%

6732

Intel Core i5 1245U

4549

Blender

Intel Core i7 1250U +2%

92

Intel Core i5 1245U

90

Geekbench 5 Single Core

Intel Core i7 1250U +3%

1639

Intel Core i5 1245U

1583

Geekbench 5 Multi Core

Intel Core i7 1250U

6884

Intel Core i5 1245U

6900

Passmark CPU Single Core

Intel Core i7 1250U

2861

Intel Core i5 1245U +9%

3147

Passmark CPU Multi Core

Intel Core i7 1250U

12345

Intel Core i5 1245U +5%

13083

Intel Core i7 1250U

VS

Intel Core i5 1245U

General Parameters

Feb 2022

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Alder Lake-U

i7-1250U

Processor Number

i5-1245U

BGA-1781

Socket

BGA-1744

Iris Xe Graphics (96EU)

Integrated Graphics

Iris Xe Graphics G7 (80EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1781

Socket

BGA-1744

9 W

Power Consumption

12-15 W

29 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

-

1.1 GHz

Performance Core Base Frequency

1.6 GHz

4.7 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Efficiency Cores

8

Efficiency Core Threads

-

0.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

10

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

11x

Multiplier

16x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-5200, LPDDR4x-4267

Memory Types

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

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

950 MHz

GPU Max Dynamic Frequency

1200 MHz

768

Shader Units

640

48

Texture Units

40

24

Raster Operation Units

20

96

Execution Units

80

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core i7 1250U

Official Website

Intel Core i5 1245U

4.0

PCIe Version

4.0

14

PCIe Lanes

20

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