Intel Core i9 12900HX vs AMD Ryzen 5 Pro 7545U

VS

Intel Core i9 12900HX

AMD Ryzen 5 Pro 7545U

We compared two laptop CPUs: Intel Core i9 12900HX with 16 cores 2.3GHz and AMD Ryzen 5 Pro 7545U with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HX 's Advantages

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (30MB vs 16MB)

AMD Ryzen 5 Pro 7545U 's Advantages

Released 1 years and 6 months late

Higher specification of memory (7500 vs 4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (3.2GHz vs 2.3GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (30W vs 55W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 12900HX +4%

2519

AMD Ryzen 5 Pro 7545U

2415

Geekbench 6 Multi Core

Intel Core i9 12900HX +66%

14447

AMD Ryzen 5 Pro 7545U

8697

Intel Core i9 12900HX

VS

AMD Ryzen 5 Pro 7545U

General Parameters

May 2022

Release Date

Nov 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Alder Lake

Core Architecture

Phoenix2

i9-12900HX

Processor Number

-

BGA-1964

Socket

AMD Socket FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 5 (Zen 4 (Phoenix))

Package

-

Transistor Count

20.9 billions

10 nm

Manufacturing Process

4 nm

45-55 W

Power Consumption

5-30 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

137 mm²

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

2.3 GHz

Performance Core Base Frequency

3.2 GHz

5 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Efficiency Cores

4

8

Efficiency Core Threads

8

1.7 GHz

Efficiency Core Base Frequency

3 GHz

3.6 GHz

Efficiency Core Turbo Frequency

3.5 GHz

16

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

32

80 K per core

L1 Cache

64 KB per core

1280 K per core

L2 Cache

6 MB

30 MB shared

L3 Cache

16 MB

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5600,LPDDR5x-7500

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

2800 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

4

45 W

Power Consumption

-

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900HX

Official Website

AMD Ryzen 5 Pro 7545U

5.0

PCIe Version

4

20

PCIe Lanes

14

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