Intel Core i9 11900H vs AMD Ryzen 3 4300U

VS

Intel Core i9 11900H AMD Ryzen 3 4300U

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 3 4300U with 4 cores 2.7GHz . 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 4 months late

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (24MB vs 4MB)

AMD Ryzen 3 4300U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR4-3200)

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

Higher base frequency (2.7GHz vs 2.5GHz)

Lower TDP (10W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900H +68%

1569

AMD Ryzen 3 4300U

930

Cinebench R23 Multi Core

Intel Core i9 11900H +248%

12130

AMD Ryzen 3 4300U

3481

Geekbench 6 Single Core

Intel Core i9 11900H +56%

2106

AMD Ryzen 3 4300U

1345

Geekbench 6 Multi Core

Intel Core i9 11900H +107%

7160

AMD Ryzen 3 4300U

3452

Blender

Intel Core i9 11900H +209%

189

AMD Ryzen 3 4300U

61

Geekbench 5 Single Core

Intel Core i9 11900H +53%

1532

AMD Ryzen 3 4300U

998

Geekbench 5 Multi Core

Intel Core i9 11900H +165%

7683

AMD Ryzen 3 4300U

2892

Passmark CPU Single Core

Intel Core i9 11900H +36%

3166

AMD Ryzen 3 4300U

2316

Passmark CPU Multi Core

Intel Core i9 11900H +181%

21106

AMD Ryzen 3 4300U

7495

Intel Core i9 11900H

VS

AMD Ryzen 3 4300U

General Parameters

May 2021

Release Date

Jan 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 5

Package

10 nm

Manufacturing Process

7 nm

BGA-1787

Socket

FP6

35-45 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

2.1-2.5 GHz

Performance Core Base Frequency

2.7 GHz

4.9 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

21-25x

Multiplier

27x

96 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

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

1400 MHz

256

Shader Units

320

16

Texture Units

20

8

Raster Operation Units

7

32

Execution Units

-

15 W

Power Consumption

12 W

0.742 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 11900H

Official Website

AMD Ryzen 3 4300U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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