Intel Core i9 13900HX vs AMD Ryzen 7 6800H

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We compared two laptop CPUs: Intel Core i9 13900HX with 24 cores 2.2GHz and AMD Ryzen 7 6800H with 8 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 13900HX 's Advantages

Released 1 years late

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

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 16MB)

Lower TDP (45W vs 45W)

AMD Ryzen 7 6800H 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5600)

Higher base frequency (3.2GHz vs 2.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900HX +37%

2092

AMD Ryzen 7 6800H

1524

Cinebench R23 Multi Core

Intel Core i9 13900HX +108%

28858

AMD Ryzen 7 6800H

13854

Geekbench 6 Single Core

Intel Core i9 13900HX +51%

2826

AMD Ryzen 7 6800H

1860

Geekbench 6 Multi Core

Intel Core i9 13900HX +94%

16799

AMD Ryzen 7 6800H

8650

Blender

Intel Core i9 13900HX +160%

505

AMD Ryzen 7 6800H

194

Geekbench 5 Single Core

Intel Core i9 13900HX +24%

2025

AMD Ryzen 7 6800H

1622

Geekbench 5 Multi Core

Intel Core i9 13900HX +107%

20625

AMD Ryzen 7 6800H

9924

Passmark CPU Single Core

Intel Core i9 13900HX +27%

4154

AMD Ryzen 7 6800H

3261

Passmark CPU Multi Core

Intel Core i9 13900HX +88%

44610

AMD Ryzen 7 6800H

23657

Intel Core i9 13900HX

VS

AMD Ryzen 7 6800H

General Parameters

Jan 2023

Release Date

Jan 2022

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Rembrandt

i9-13900HX

Processor Number

-

BGA-1964

Socket

FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 680M

Package

10 nm

Manufacturing Process

6 nm

BGA-1964

Socket

FP7

45-55 W

Power Consumption

45 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.2 GHz

Performance Core Base Frequency

3.2 GHz

5.4 GHz

Performance Core Turbo Frequency

4.7 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

32x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-4800, LPDDR5-6400

192 GB

Max Memory Size

-

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

2000 MHz

1650 MHz

GPU Max Dynamic Frequency

2200 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

32

Execution Units

12

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

Intel Core i9 13900HX

Official Website

AMD Ryzen 7 6800H

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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