AMD Ryzen 7 7840HS vs Intel Core i9 13905H

VS

AMD Ryzen 7 7840HS

Intel Core i9 13905H

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core i9 13905H with 14 cores 2.6GHz . 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 (7500 vs 6400)

Higher base frequency (3.8GHz vs 2.6GHz)

More modern manufacturing process (4nm vs 10nm)

Intel Core i9 13905H 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (24MB vs 16MB)

Lower TDP (45W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS

1768

Intel Core i9 13905H +13%

2013

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS

16477

Intel Core i9 13905H +20%

19937

Geekbench 6 Single Core

AMD Ryzen 7 7840HS

2575

Intel Core i9 13905H +2%

2643

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS

12085

Intel Core i9 13905H +7%

12944

Blender

AMD Ryzen 7 7840HS +14%

267

Intel Core i9 13905H

233

Geekbench 5 Single Core

AMD Ryzen 7 7840HS +4%

1915

Intel Core i9 13905H

1831

Geekbench 5 Multi Core

AMD Ryzen 7 7840HS

11238

Intel Core i9 13905H +29%

14532

Passmark CPU Single Core

AMD Ryzen 7 7840HS +3%

3785

Intel Core i9 13905H

3655

Passmark CPU Multi Core

AMD Ryzen 7 7840HS

28911

Intel Core i9 13905H +6%

30725

AMD Ryzen 7 7840HS

VS

Intel Core i9 13905H

General Parameters

Apr 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

i9-13905H

FP8

Socket

BGA-1792

Radeon 780M

Integrated Graphics

Iris Xe Graphics (96 EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

35-54 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.8 GHz

Performance Core Base Frequency

2.6 GHz

5.1 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.9 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

8

Total Core Count

14

16

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

38

Multiplier

26x

64 K per core

L1 Cache

80 K per core

8 MB

L2 Cache

2 MB per core

16 MB

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

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

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1500 MHz

768

Shader Units

768

48

Texture Units

48

32

Raster Operation Units

24

12

Execution Units

96

15

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

1.69 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Core i9 13905H

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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