AMD Ryzen 7 5800H vs Intel Core i5 12450H

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We compared two laptop CPUs: AMD Ryzen 7 5800H with 8 cores 3.2GHz and Intel Core i5 12450H with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5800H 's Advantages

Higher base frequency (3.2GHz vs 2GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (35W vs 35W)

Intel Core i5 12450H 's Advantages

Released 1 years late

Higher specification of memory (LPDDR5-5200 vs LPDDR4-4266)

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (4.0 vs 3.0)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 5800H

1415

Intel Core i5 12450H +12%

1594

Cinebench R23 Multi Core

AMD Ryzen 7 5800H +22%

12224

Intel Core i5 12450H

9959

Geekbench 6 Single Core

AMD Ryzen 7 5800H

1886

Intel Core i5 12450H +10%

2093

Geekbench 6 Multi Core

AMD Ryzen 7 5800H

7365

Intel Core i5 12450H +12%

8263

Blender

AMD Ryzen 7 5800H +42%

211

Intel Core i5 12450H

148

Geekbench 5 Single Core

AMD Ryzen 7 5800H

1443

Intel Core i5 12450H +12%

1622

Geekbench 5 Multi Core

AMD Ryzen 7 5800H

7335

Intel Core i5 12450H +14%

8410

Passmark CPU Single Core

AMD Ryzen 7 5800H

3060

Intel Core i5 12450H +12%

3434

Passmark CPU Multi Core

AMD Ryzen 7 5800H +21%

21226

Intel Core i5 12450H

17466

AMD Ryzen 7 5800H

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Intel Core i5 12450H

General Parameters

Jan 2021

Release Date

Jan 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Alder Lake

-

Processor Number

i5-12450H

FP6

Socket

BGA-1744

Radeon RX Vega 8

Integrated Graphics

UHD Graphics (48EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

35-54 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

95 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.2 GHz

Performance Core Base Frequency

2 GHz

4.4 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

8

Total Core Count

8

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

20x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

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

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2000 MHz

GPU Max Dynamic Frequency

1200 MHz

512

Shader Units

384

32

Texture Units

24

8

Raster Operation Units

12

-

Execution Units

48

15 W

Power Consumption

15 W

-

Graphics Performance

0.84 TFLOPS

Miscellaneous

AMD Ryzen 7 5800H

Official Website

Intel Core i5 12450H

3.0

PCIe Version

4.0

16

PCIe Lanes

28

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