AMD Ryzen 9 5900HX vs Intel Core i9 11900H

VS

AMD Ryzen 9 5900HX

Intel Core i9 11900H

We compared two laptop CPUs: AMD Ryzen 9 5900HX with 8 cores 3.3GHz and Intel Core i9 11900H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900HX 's Advantages

Higher specification of memory (4266 vs 3200)

Larger memory bandwidth (68.27GB/s vs 51.2GB/s)

Higher base frequency (3.3GHz vs 2.5GHz)

More modern manufacturing process (7nm vs 10nm)

Intel Core i9 11900H 's Advantages

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (24MB vs 16MB)

Lower TDP (45W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900HX

1481

Intel Core i9 11900H +6%

1578

Cinebench R23 Multi Core

AMD Ryzen 9 5900HX +6%

12793

Intel Core i9 11900H

12038

Geekbench 6 Single Core

AMD Ryzen 9 5900HX

1993

Intel Core i9 11900H +5%

2106

Geekbench 6 Multi Core

AMD Ryzen 9 5900HX +30%

9310

Intel Core i9 11900H

7160

Blender

AMD Ryzen 9 5900HX +22%

214

Intel Core i9 11900H

174

Geekbench 5 Single Core

AMD Ryzen 9 5900HX

1511

Intel Core i9 11900H +1%

1532

Geekbench 5 Multi Core

AMD Ryzen 9 5900HX +8%

8303

Intel Core i9 11900H

7683

Passmark CPU Single Core

AMD Ryzen 9 5900HX

3183

Intel Core i9 11900H

3166

Passmark CPU Multi Core

AMD Ryzen 9 5900HX +7%

22772

Intel Core i9 11900H

21106

AMD Ryzen 9 5900HX

VS

Intel Core i9 11900H

General Parameters

Jan 2021

Release Date

May 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Tiger Lake H45

-

Processor Number

i9-11900H

FP6

Socket

BGA-1787

Radeon RX Vega 8

Integrated Graphics

UHD Graphics for 11th Gen (32 EU)

Package

7 nm

Manufacturing Process

10 nm

35-54 W

Power Consumption

35-45 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

2.1-2.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

21-25x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

2100 MHz

GPU Max Dynamic Frequency

1450 MHz

512

Shader Units

256

32

Texture Units

16

8

Raster Operation Units

8

-

Execution Units

32

15 W

Power Consumption

15 W

-

Graphics Performance

0.742 TFLOPS

Miscellaneous

AMD Ryzen 9 5900HX

Official Website

Intel Core i9 11900H

3.0

PCIe Version

4.0

16

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 9 5900HX vs Intel Core i5 1038NG7

2

AMD Ryzen 9 5900HX vs Intel Core i5 5200U

3

AMD Ryzen 9 5900HX vs Intel Core i5 1334U

4

AMD Ryzen 9 5900HX vs Intel Core Ultra 5 235HX

5

AMD Ryzen 9 5900HX vs AMD Ryzen 3 4300U

6

AMD Ryzen 9 5900HX vs Intel Core 5 220U

7

AMD Ryzen 9 5900HX vs Intel Core i7 8850H

8

AMD Ryzen 9 5900HX vs Apple M4 Max 16 Cores

9

AMD Ryzen 9 5900HX vs Intel Core i9 13905H

10

AMD Ryzen 9 5900HX vs Intel Core i9 9880H

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!