AMD Ryzen 9 5900H vs Intel Core i7 13620H

VS

We compared two laptop CPUs: AMD Ryzen 9 5900H with 8 cores 3.3GHz and Intel Core i7 13620H with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900H's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-5200)

Higher base frequency (3.3GHz vs 2.4GHz)

Intel Core i7 13620H's Advantages

Released 1 years and 9 months late

Larger memory bandwidth (89.6GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (24MB vs 16MB)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900H

1467

Intel Core i7 13620H +24%

1821

Cinebench R23 Multi Core

AMD Ryzen 9 5900H

12791

Intel Core i7 13620H +21%

15566

Geekbench 6 Single Core

AMD Ryzen 9 5900H

2034

Intel Core i7 13620H +22%

2495

Geekbench 6 Multi Core

AMD Ryzen 9 5900H

7376

Intel Core i7 13620H +66%

12301

Geekbench 5 Single Core

AMD Ryzen 9 5900H

1528

Intel Core i7 13620H +16%

1776

Geekbench 5 Multi Core

AMD Ryzen 9 5900H

8790

Intel Core i7 13620H +28%

11265

Passmark CPU Single Core

AMD Ryzen 9 5900H

3308

Intel Core i7 13620H +12%

3705

Passmark CPU Multi Core

AMD Ryzen 9 5900H

20753

Intel Core i7 13620H +24%

25905

AMD Ryzen 9 5900H

VS

Intel Core i7 13620H

General Parameters

Apr 2021

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Raptor Lake

-

Processor Number

i7-13620H

FP6

Socket

BGA-1744

Radeon RX Vega 8

Integrated Graphics

UHD Graphics (64EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

45 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115W

105 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

2.4 GHz

4.6 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

10

16

Total Thread Count

16

100MHz

Bus Frequency

100MHz

33x

Multiplier

24x

64K per core

L1 Cache

80K per core

512K per core

L2 Cache

2MB per core

16MB shared

L3 Cache

24MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

64GB

Max Memory Size

96GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

-

GPU Base Frequency

300 MHz

1750 MHz

GPU Max Dynamic Frequency

1500 MHz

512

Shader Units

512

32

Texture Units

32

8

Raster Operation Units

16

-

Execution Units

64

15 W

Power Consumption

45 W

-

Graphics Performance

1.43 TFLOPS

Miscellaneous

-

Official Website

Intel Core i7 13620H

3.0

PCIe Version

5.0

16

PCIe Lanes

28

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