Intel Core i5 12450H vs Intel Core i5 8279U

VS

Intel Core i5 12450H Intel Core i5 8279U

We compared two laptop CPUs: Intel Core i5 12450H with 8 cores 2GHz and Intel Core i5 8279U with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12450H's Advantages

Released 2 years and 8 months late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR4-2400)

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

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 8279U's Advantages

Higher base frequency (2.4GHz vs 2GHz)

Lower TDP (28W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12450H +44%

1573

Intel Core i5 8279U

1085

Cinebench R23 Multi Core

Intel Core i5 12450H +121%

9846

Intel Core i5 8279U

4440

Geekbench 6 Single Core

Intel Core i5 12450H +59%

2093

Intel Core i5 8279U

1313

Geekbench 6 Multi Core

Intel Core i5 12450H +85%

8263

Intel Core i5 8279U

4465

Blender

Intel Core i5 12450H +252%

148

Intel Core i5 8279U

42

Geekbench 5 Single Core

Intel Core i5 12450H +70%

1622

Intel Core i5 8279U

951

Geekbench 5 Multi Core

Intel Core i5 12450H +114%

8410

Intel Core i5 8279U

3929

Passmark CPU Single Core

Intel Core i5 12450H +45%

3434

Intel Core i5 8279U

2365

Passmark CPU Multi Core

Intel Core i5 12450H +125%

17466

Intel Core i5 8279U

7732

Intel Core i5 12450H

VS

Intel Core i5 8279U

General Parameters

Jan 2022

Release Date

May 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Coffee Lake

i5-12450H

Processor Number

i5-8279U

BGA-1744

Socket

BGA-1528

UHD Graphics (48EU)

Integrated Graphics

Iris Plus Graphics 655

Package

10 nm

Manufacturing Process

14 nm

BGA-1744

Socket

BGA-1528

35-45 W

Power Consumption

28 W

95W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2 GHz

Performance Core Base Frequency

2.4 GHz

4.4 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

4

12

Total Thread Count

8

100MHz

Bus Frequency

100MHz

20x

Multiplier

24x

80K per core

L1 Cache

32K per core

1280K per core

L2 Cache

256K per core

12MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

DDR4-2400, LPDDR3-2133

64GB

Max Memory Size

32GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1200 MHz

GPU Max Dynamic Frequency

1150 MHz

384

Shader Units

384

24

Texture Units

48

12

Raster Operation Units

6

48

Execution Units

48

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

0.84 TFLOPS

Graphics Performance

0.81 TFLOPS

Miscellaneous

Intel Core i5 12450H

Official Website

Intel Core i5 8279U

4.0

PCIe Version

3.0

28

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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