Intel Core i9 11900H vs AMD Ryzen 5 7640HS

VS

Intel Core i9 11900H AMD Ryzen 5 7640HS

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 5 7640HS with 6 cores 4.3GHz . 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

Larger L3 cache size (24MB vs 16MB)

Lower TDP (35W vs 35W)

AMD Ryzen 5 7640HS 's Advantages

Released 1 years and 8 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Higher base frequency (4.3GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900H

1569

AMD Ryzen 5 7640HS +9%

1719

Cinebench R23 Multi Core

Intel Core i9 11900H

12130

AMD Ryzen 5 7640HS +7%

13055

Geekbench 6 Single Core

Intel Core i9 11900H

2106

AMD Ryzen 5 7640HS +5%

2225

Geekbench 6 Multi Core

Intel Core i9 11900H

7160

AMD Ryzen 5 7640HS +37%

9880

Blender

Intel Core i9 11900H +11%

189

AMD Ryzen 5 7640HS

170

Geekbench 5 Single Core

Intel Core i9 11900H

1532

AMD Ryzen 5 7640HS +19%

1838

Geekbench 5 Multi Core

Intel Core i9 11900H

7683

AMD Ryzen 5 7640HS +32%

10174

Passmark CPU Single Core

Intel Core i9 11900H

3166

AMD Ryzen 5 7640HS +17%

3712

Passmark CPU Multi Core

Intel Core i9 11900H

21106

AMD Ryzen 5 7640HS +10%

23358

Intel Core i9 11900H

VS

AMD Ryzen 5 7640HS

General Parameters

May 2021

Release Date

Jan 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Zen 4 (Phoenix)

i9-11900H

Processor Number

-

BGA-1787

Socket

FP8

UHD Graphics for 11th Gen (32 EU)

Integrated Graphics

Radeon 760M

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1787

Socket

FP8

35-45 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

2.1-2.5 GHz

Performance Core Base Frequency

4.3 GHz

4.9 GHz

Performance Core Turbo Frequency

5 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21-25x

Multiplier

43x

96 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, LPDDR5x-7500

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

1500 MHz

1450 MHz

GPU Max Dynamic Frequency

2600 MHz

256

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

16

32

Execution Units

6

15 W

Power Consumption

15 W

0.742 TFLOPS

Graphics Performance

4.06 TFLOPS

Miscellaneous

Intel Core i9 11900H

Official Website

AMD Ryzen 5 7640HS

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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