Intel Core i7 12800HX vs AMD Ryzen 3 5400U

VS

We compared two laptop CPUs: Intel Core i7 12800HX with 16 cores 2.0GHz and AMD Ryzen 3 5400U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800HX 's Advantages

Released 1 years and 4 months late

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 8MB)

AMD Ryzen 3 5400U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-4800)

Higher base frequency (2.6GHz vs 2.0GHz)

Lower TDP (10W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12800HX +45%

2380

AMD Ryzen 3 5400U

1639

Geekbench 6 Multi Core

Intel Core i7 12800HX +198%

13378

AMD Ryzen 3 5400U

4483

Geekbench 5 Single Core

Intel Core i7 12800HX +43%

1757

AMD Ryzen 3 5400U

1227

Geekbench 5 Multi Core

Intel Core i7 12800HX +250%

14104

AMD Ryzen 3 5400U

4025

Passmark CPU Single Core

Intel Core i7 12800HX +46%

3859

AMD Ryzen 3 5400U

2637

Passmark CPU Multi Core

Intel Core i7 12800HX +216%

33577

AMD Ryzen 3 5400U

10604

Intel Core i7 12800HX

VS

AMD Ryzen 3 5400U

General Parameters

May 2022

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-HX

Core Architecture

Cezanne

i7-12800HX

Processor Number

-

BGA-1744

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon RX Vega 6

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

45-55 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

-

Performance Core Threads

8

2.0 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

4 GHz

8

Efficiency Cores

-

16

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

26x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

25 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

1600 MHz

256

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

8

32

Execution Units

-

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 12800HX

Official Website

AMD Ryzen 3 5400U

5.0

PCIe Version

3.0

20

PCIe Lanes

12

Related CPU Comparisons

1

Intel Core Ultra 9 185H vs Intel Core i7 12800HX

2

Intel Processor N100 vs Intel Core i7 12800HX

3

Intel Core i7 13700HX vs Intel Core i7 12800HX

4

AMD Ryzen 7 8845HS vs Intel Core i7 12800HX

5

Intel Core i7 12800HX vs Intel Core i7 13650HX

6

Intel Core i7 12800HX vs Intel Core i5 13500HX

7

Intel Core i7 13700H vs Intel Core i7 12800HX

8

AMD Ryzen 3 5400U vs AMD Ryzen 3 7320U

9

Intel Core i7 12800HX vs Intel Core i5 12500H

10

Intel Core i7 12800HX vs AMD Ryzen 5 8640U