Intel Core i9 13900HX vs AMD Ryzen 7 7840HS

VS

Intel Core i9 13900HX AMD Ryzen 7 7840HS

We compared two laptop CPUs: Intel Core i9 13900HX with 24 cores 2.2GHz and AMD Ryzen 7 7840HS with 8 cores 3.8GHz . 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

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 16MB)

AMD Ryzen 7 7840HS 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR5-5600)

Higher base frequency (3.8GHz vs 2.2GHz)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900HX +16%

2092

AMD Ryzen 7 7840HS

1801

Cinebench R23 Multi Core

Intel Core i9 13900HX +68%

28858

AMD Ryzen 7 7840HS

17144

Geekbench 6 Single Core

Intel Core i9 13900HX +14%

2826

AMD Ryzen 7 7840HS

2477

Geekbench 6 Multi Core

Intel Core i9 13900HX +38%

16799

AMD Ryzen 7 7840HS

12153

Cinebench 2024 Single Core

Intel Core i9 13900HX +11%

113

AMD Ryzen 7 7840HS

101

Cinebench 2024 Multi Core

Intel Core i9 13900HX +93%

1672

AMD Ryzen 7 7840HS

866

Blender

Intel Core i9 13900HX +90%

505

AMD Ryzen 7 7840HS

265

Geekbench 5 Single Core

Intel Core i9 13900HX +5%

2025

AMD Ryzen 7 7840HS

1915

Geekbench 5 Multi Core

Intel Core i9 13900HX +83%

20625

AMD Ryzen 7 7840HS

11238

Passmark CPU Single Core

Intel Core i9 13900HX +5%

4154

AMD Ryzen 7 7840HS

3932

Passmark CPU Multi Core

Intel Core i9 13900HX +57%

44610

AMD Ryzen 7 7840HS

28406

Intel Core i9 13900HX

VS

AMD Ryzen 7 7840HS

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen 4 (Phoenix)

i9-13900HX

Processor Number

-

BGA-1964

Socket

FP8

UHD Graphics (32EU)

Integrated Graphics

Radeon 780M

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1964

Socket

FP8

45-55 W

Power Consumption

35-54 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.2 GHz

Performance Core Base Frequency

3.8 GHz

5.4 GHz

Performance Core Turbo Frequency

5.1 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

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

38x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5600, LPDDR5x-7500

192 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1650 MHz

GPU Max Dynamic Frequency

2700 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

32

Execution Units

12

45 W

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

0.74 TFLOPS

Graphics Performance

10 TFLOPS

Miscellaneous

Intel Core i9 13900HX

Official Website

AMD Ryzen 7 7840HS

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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