AMD Ryzen 5 7520C vs AMD Ryzen 5 3450U

VS

AMD Ryzen 5 7520C

AMD Ryzen 5 3450U

We compared two laptop CPUs: AMD Ryzen 5 7520C with 4 cores 2.8GHz 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

AMD Ryzen 5 7520C 's Advantages

Released 3 years and 4 months late

Higher base frequency (2.8GHz vs 2.1GHz)

More modern manufacturing process (6nm vs 12nm)

Lower TDP (15W vs 35W)

AMD Ryzen 5 3450U 's Advantages

Integrated graphics card

Higher specification of memory (2400 vs 5)

Newer PCIe version (3.0 vs 3)

Score

AMD Ryzen 5 7520C

VS

AMD Ryzen 5 3450U

General Parameters

May 2023

Release Date

Jan 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Mendocino

Core Architecture

Zen+

AMD Socket FT6

Socket

FP5

Radeon 610M

Integrated Graphics

Radeon Vega 8

Ryzen 5(Zen 2 (Mendocino))

Generation

-

Package

6 nm

Manufacturing Process

12 nm

15 W

Power Consumption

12-35 W

95°C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

100 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

2.8 GHz

Performance Core Base Frequency

2.1 GHz

4.3 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

21x

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5

Memory Types

DDR4-2400

-

Max Memory Size

32 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

2400 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Execution Units

8

-

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

1.13 TFLOPS

Miscellaneous

AMD Ryzen 5 7520C

Official Website

AMD Ryzen 5 3450U

3

PCIe Version

3.0

4

PCIe Lanes

12

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