Intel Core i9 13900HX vs AMD Ryzen 5 PRO 8640U

VS

Intel Core i9 13900HX

AMD Ryzen 5 PRO 8640U

We compared two laptop CPUs: Intel Core i9 13900HX with 24 cores 2.2GHz and AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900HX 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (36MB vs 16MB)

AMD Ryzen 5 PRO 8640U 's Advantages

Released 1 years and 3 months late

Higher specification of memory (5600 vs 5600)

Higher base frequency (3.5GHz vs 2.2GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900HX +33%

2069

AMD Ryzen 5 PRO 8640U

1552

Cinebench R23 Multi Core

Intel Core i9 13900HX +176%

29473

AMD Ryzen 5 PRO 8640U

10675

Geekbench 6 Single Core

Intel Core i9 13900HX +12%

2826

AMD Ryzen 5 PRO 8640U

2519

Geekbench 6 Multi Core

Intel Core i9 13900HX +62%

16799

AMD Ryzen 5 PRO 8640U

10308

Intel Core i9 13900HX

VS

AMD Ryzen 5 PRO 8640U

General Parameters

Jan 2023

Release Date

Apr 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Raptor Lake

Core Architecture

Hawk Point

i9-13900HX

Processor Number

-

BGA-1964

Socket

AMD Socket FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

45-55 W

Power Consumption

28 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

2.2 GHz

Performance Core Base Frequency

3.5 GHz

5.4 GHz

Performance Core Turbo Frequency

4.9 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

35.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5600

192 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1650 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

45 W

Power Consumption

-

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 13900HX

Official Website

-

5.0

PCIe Version

4

20

PCIe Lanes

20

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