Intel Core i3 8145U vs Intel Core i7 12650H

VS

Intel Core i3 8145U

Intel Core i7 12650H

We compared two laptop CPUs: Intel Core i3 8145U with 2 cores 2.1GHz and Intel Core i7 12650H with 10 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 8145U 's Advantages

Lower TDP (15W vs 45W)

Intel Core i7 12650H 's Advantages

Released 3 years and 5 months late

Better graphics card performance

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (2.3GHz vs 2.1GHz)

Larger L3 cache size (24MB vs 4MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 8145U

800

Intel Core i7 12650H +120%

1766

Cinebench R23 Multi Core

Intel Core i3 8145U

1720

Intel Core i7 12650H +719%

14100

Geekbench 6 Single Core

Intel Core i3 8145U

1177

Intel Core i7 12650H +89%

2226

Geekbench 6 Multi Core

Intel Core i3 8145U

2189

Intel Core i7 12650H +249%

7645

Blender

Intel Core i3 8145U

24

Intel Core i7 12650H +662%

183

Geekbench 5 Single Core

Intel Core i3 8145U

914

Intel Core i7 12650H +93%

1772

Geekbench 5 Multi Core

Intel Core i3 8145U

1894

Intel Core i7 12650H +489%

11166

Passmark CPU Single Core

Intel Core i3 8145U

2126

Intel Core i7 12650H +75%

3731

Passmark CPU Multi Core

Intel Core i3 8145U

3841

Intel Core i7 12650H +538%

24516

Intel Core i3 8145U

VS

Intel Core i7 12650H

General Parameters

Aug 2018

Release Date

Jan 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Alder Lake-H

i3-8145U

Processor Number

i7-12650H

BGA-1528

Socket

BGA-1744

UHD Graphics 620

Integrated Graphics

Iris Xe Graphics (64EU)

Package

14 nm

Manufacturing Process

10 nm

15 W

Power Consumption

35-45 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

-

2.1 GHz

Performance Core Base Frequency

2.3 GHz

3.9 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

4

2

Total Core Count

10

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

23x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

4 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

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

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1000 MHz

GPU Max Dynamic Frequency

1400 MHz

192

Shader Units

512

24

Texture Units

32

3

Raster Operation Units

16

24

Execution Units

64

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

1.21 TFLOPS

Miscellaneous

Intel Core i3 8145U

Official Website

Intel Core i7 12650H

3.0

PCIe Version

4.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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