AMD Ryzen 7 7840HS vs Intel Core i9 13900HX

VS

AMD Ryzen 7 7840HS Intel Core i9 13900HX

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core i9 13900HX with 24 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)

Intel Core i9 13900HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS

1803

Intel Core i9 13900HX +16%

2092

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS

17192

Intel Core i9 13900HX +67%

28858

Geekbench 6 Single Core

AMD Ryzen 7 7840HS

2605

Intel Core i9 13900HX +8%

2826

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS

12167

Intel Core i9 13900HX +38%

16799

Cinebench 2024 Single Core

AMD Ryzen 7 7840HS

101

Intel Core i9 13900HX +11%

113

Cinebench 2024 Multi Core

AMD Ryzen 7 7840HS

866

Intel Core i9 13900HX +93%

1672

Blender

AMD Ryzen 7 7840HS

265

Intel Core i9 13900HX +90%

505

Geekbench 5 Single Core

AMD Ryzen 7 7840HS

1915

Intel Core i9 13900HX +5%

2025

Geekbench 5 Multi Core

AMD Ryzen 7 7840HS

11238

Intel Core i9 13900HX +83%

20625

Passmark CPU Single Core

AMD Ryzen 7 7840HS

3790

Intel Core i9 13900HX +9%

4154

Passmark CPU Multi Core

AMD Ryzen 7 7840HS

28995

Intel Core i9 13900HX +53%

44610

AMD Ryzen 7 7840HS

VS

Intel Core i9 13900HX

General Parameters

Jan 2023

Release Date

Jan 2023

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Raptor Lake

-

Processor Number

i9-13900HX

FP8

Socket

BGA-1964

Radeon 780M

Integrated Graphics

UHD Graphics (32EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1964

35-54 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

2.2 GHz

5.1 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

1.6 GHz

-

Efficiency Core Turbo Frequency

3.9 GHz

8

Total Core Count

24

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

22x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600, DDR4-3200

256 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1650 MHz

768

Shader Units

256

48

Texture Units

16

32

Raster Operation Units

8

12

Execution Units

32

15 W

Power Consumption

45 W

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Core i9 13900HX

4.0

PCIe Version

5.0

20

PCIe Lanes

20

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