AMD Ryzen 9 5900H vs Intel Core i5 13420H

VS

We compared two laptop CPUs: AMD Ryzen 9 5900H with 8 cores 3.3GHz and Intel Core i5 13420H with 8 cores 2.1GHz . 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 2.1GHz)

Larger L3 cache size (16MB vs 12MB)

Intel Core i5 13420H 's Advantages

Released 1 years and 9 months late

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900H

1466

Intel Core i5 13420H +16%

1704

Cinebench R23 Multi Core

AMD Ryzen 9 5900H +7%

12815

Intel Core i5 13420H

11925

Geekbench 6 Single Core

AMD Ryzen 9 5900H

2034

Intel Core i5 13420H +9%

2221

Geekbench 6 Multi Core

AMD Ryzen 9 5900H

7376

Intel Core i5 13420H +18%

8737

Geekbench 5 Single Core

AMD Ryzen 9 5900H

1528

Intel Core i5 13420H +10%

1688

Geekbench 5 Multi Core

AMD Ryzen 9 5900H

8790

Intel Core i5 13420H +23%

10854

Passmark CPU Single Core

AMD Ryzen 9 5900H

3308

Intel Core i5 13420H +4%

3448

Passmark CPU Multi Core

AMD Ryzen 9 5900H +11%

20753

Intel Core i5 13420H

18671

AMD Ryzen 9 5900H

VS

Intel Core i5 13420H

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

i5-13420H

FP6

Socket

BGA-1744

Radeon RX Vega 8

Integrated Graphics

UHD Graphics (48EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

45 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

95 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.3 GHz

Performance Core Base Frequency

2.1 GHz

4.6 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

3.4 GHz

8

Total Core Count

8

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

21x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

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

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

76.8 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

1400 MHz

512

Shader Units

384

32

Texture Units

24

8

Raster Operation Units

12

-

Execution Units

48

15 W

Power Consumption

15 W

-

Graphics Performance

0.84 TFLOPS

Miscellaneous

-

Official Website

Intel Core i5 13420H

3.0

PCIe Version

5.0

16

PCIe Lanes

28

Related CPU Comparisons

1

AMD Ryzen 7 8840HS vs AMD Ryzen 9 5900H

2

AMD Ryzen 9 5900H vs Intel Core i7 13620H

3

AMD Ryzen 5 8540U vs AMD Ryzen 9 5900H

4

AMD Ryzen 7 5800H vs AMD Ryzen 9 5900H

5

AMD Ryzen 7 8840U vs AMD Ryzen 9 5900H

6

Intel Core i3 1215U vs AMD Ryzen 9 5900H

7

AMD Ryzen 7 7730U vs AMD Ryzen 9 5900H

8

Intel Core i5 13420H vs AMD Ryzen 5 7535HS

9

AMD Ryzen 9 5900H vs Intel Core i9 12900HX

10

AMD Ryzen 9 5900H vs Intel Celeron N3350