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 +70%

1566

AMD Ryzen 3 4300U

918

Cinebench R23 Multi Core

Intel Core i9 11900H +249%

12041

AMD Ryzen 3 4300U

3447

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

100MHz

Bus Frequency

100MHz

21-25x

Multiplier

27x

96K per core

L1 Cache

32K per core

1280K per core

L2 Cache

512K per core

24MB shared

L3 Cache

4MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128GB

Max Memory Size

32GB

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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