Intel Core i5 13420H vs AMD Ryzen 5 3450U

VS

Intel Core i5 13420H

AMD Ryzen 5 3450U

We compared two laptop CPUs: Intel Core i5 13420H with 8 cores 2.1GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 13420H 's Advantages

Released 3 years late

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (12MB vs 4MB)

More modern manufacturing process (10nm vs 12nm)

AMD Ryzen 5 3450U 's Advantages

Better graphics card performance

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 13420H +91%

1693

AMD Ryzen 5 3450U

886

Cinebench R23 Multi Core

Intel Core i5 13420H +269%

11753

AMD Ryzen 5 3450U

3181

Geekbench 6 Single Core

Intel Core i5 13420H +131%

2221

AMD Ryzen 5 3450U

961

Geekbench 6 Multi Core

Intel Core i5 13420H +263%

8737

AMD Ryzen 5 3450U

2403

Blender

Intel Core i5 13420H +157%

152

AMD Ryzen 5 3450U

59

Geekbench 5 Single Core

Intel Core i5 13420H +119%

1688

AMD Ryzen 5 3450U

768

Geekbench 5 Multi Core

Intel Core i5 13420H +335%

10854

AMD Ryzen 5 3450U

2495

Passmark CPU Single Core

Intel Core i5 13420H +80%

3448

AMD Ryzen 5 3450U

1914

Passmark CPU Multi Core

Intel Core i5 13420H +177%

18671

AMD Ryzen 5 3450U

6726

Intel Core i5 13420H

VS

AMD Ryzen 5 3450U

General Parameters

Jan 2023

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen+

i5-13420H

Processor Number

-

BGA-1744

Socket

FP5

UHD Graphics (48EU)

Integrated Graphics

Radeon Vega 8

Package

10 nm

Manufacturing Process

12 nm

35-45 W

Power Consumption

12-35 W

95 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

2.1 GHz

4.6 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

3.4 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

21x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

12 MB

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

DDR4-2400

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1400 MHz

GPU Max Dynamic Frequency

2400 MHz

384

Shader Units

512

24

Texture Units

32

12

Raster Operation Units

8

48

Execution Units

8

15 W

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

0.84 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core i5 13420H

Official Website

AMD Ryzen 5 3450U

5.0

PCIe Version

3.0

28

PCIe Lanes

12

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