Intel Core i9 13900HK vs AMD Ryzen 7 7840H

VS

Intel Core i9 13900HK

AMD Ryzen 7 7840H

We compared two laptop CPUs: Intel Core i9 13900HK with 14 cores 2.6GHz and AMD Ryzen 7 7840H 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 13900HK 's Advantages

Higher specification of memory (6400 vs 5600)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (24MB vs 16MB)

AMD Ryzen 7 7840H 's Advantages

Better graphics card performance

Higher base frequency (3.8GHz vs 2.6GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900HK +10%

1944

AMD Ryzen 7 7840H

1757

Cinebench R23 Multi Core

Intel Core i9 13900HK +30%

20855

AMD Ryzen 7 7840H

15930

Geekbench 6 Single Core

Intel Core i9 13900HK +8%

2841

AMD Ryzen 7 7840H

2625

Geekbench 6 Multi Core

Intel Core i9 13900HK +25%

14855

AMD Ryzen 7 7840H

11813

Cinebench 2024 Single Core

Intel Core i9 13900HK +9%

115

AMD Ryzen 7 7840H

105

Cinebench 2024 Multi Core

Intel Core i9 13900HK +4%

987

AMD Ryzen 7 7840H

941

Blender

Intel Core i9 13900HK +16%

262

AMD Ryzen 7 7840H

224

Geekbench 5 Single Core

Intel Core i9 13900HK +2%

1964

AMD Ryzen 7 7840H

1909

Geekbench 5 Multi Core

Intel Core i9 13900HK +30%

15001

AMD Ryzen 7 7840H

11494

Passmark CPU Single Core

Intel Core i9 13900HK

3968

AMD Ryzen 7 7840H

3947

Passmark CPU Multi Core

Intel Core i9 13900HK +10%

31334

AMD Ryzen 7 7840H

28248

Intel Core i9 13900HK

VS

AMD Ryzen 7 7840H

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Raptor Lake

Core Architecture

Phoenix

i9-13900HK

Processor Number

-

BGA-1744

Socket

AMD Socket FP8

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

35-45 W

Power Consumption

35 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

3.8 GHz

5.4 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.9 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

38.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

DDR5-5600

96 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

2700 MHz

768

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

96

Execution Units

12

15 W

Power Consumption

-

1.69 TFLOPS

Graphics Performance

10 TFLOPS

Miscellaneous

Intel Core i9 13900HK

Official Website

AMD Ryzen 7 7840H

5.0

PCIe Version

4

28

PCIe Lanes

20

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