Intel Core i9 11900H vs AMD Ryzen 9 4900H

VS

Intel Core i9 11900H

AMD Ryzen 9 4900H

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 9 4900H with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages

Released 1 years and 2 months late

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (24MB vs 8MB)

Lower TDP (45W vs 54W)

AMD Ryzen 9 4900H '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)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900H +24%

1578

AMD Ryzen 9 4900H

1265

Cinebench R23 Multi Core

Intel Core i9 11900H +7%

12038

AMD Ryzen 9 4900H

11230

Geekbench 6 Single Core

Intel Core i9 11900H +25%

2106

AMD Ryzen 9 4900H

1678

Geekbench 6 Multi Core

Intel Core i9 11900H +17%

7160

AMD Ryzen 9 4900H

6103

Geekbench 5 Single Core

Intel Core i9 11900H +26%

1532

AMD Ryzen 9 4900H

1210

Geekbench 5 Multi Core

Intel Core i9 11900H +1%

7683

AMD Ryzen 9 4900H

7541

Passmark CPU Single Core

Intel Core i9 11900H +17%

3166

AMD Ryzen 9 4900H

2703

Passmark CPU Multi Core

Intel Core i9 11900H +10%

21106

AMD Ryzen 9 4900H

19102

Intel Core i9 11900H

VS

AMD Ryzen 9 4900H

General Parameters

May 2021

Release Date

Mar 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Zen 2

i9-11900H

Processor Number

-

BGA-1787

Socket

FP6

UHD Graphics for 11th Gen (32 EU)

Integrated Graphics

Radeon Vega 8

Package

10 nm

Manufacturing Process

7 nm

35-45 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.1-2.5 GHz

Performance Core Base Frequency

3.3 GHz

4.9 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

21-25x

Multiplier

33x

96 K per core

L1 Cache

-

1280 K per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, LPDDR4X-4266

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

51.2 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

1750 MHz

256

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

8

32

Execution Units

-

15 W

Power Consumption

15 W

0.742 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 11900H

Official Website

AMD Ryzen 9 4900H

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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