AMD Ryzen 5 3450U vs AMD Ryzen 5 7520C

VS

AMD Ryzen 5 3450U

AMD Ryzen 5 7520C

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and AMD Ryzen 5 7520C with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3450U 's Advantages

Integrated graphics card

Higher specification of memory (2400 vs 5)

AMD Ryzen 5 7520C 's Advantages

Released 3 years and 4 months late

Newer PCIe version (3 vs 3.0)

Higher base frequency (2.8GHz vs 2.1GHz)

More modern manufacturing process (6nm vs 12nm)

Lower TDP (15W vs 35W)

Score

AMD Ryzen 5 3450U

VS

AMD Ryzen 5 7520C

General Parameters

Jan 2020

Release Date

May 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen+

Core Architecture

Mendocino

FP5

Socket

AMD Socket FT6

Radeon Vega 8

Integrated Graphics

Radeon 610M

-

Generation

Ryzen 5(Zen 2 (Mendocino))

Package

12 nm

Manufacturing Process

6 nm

12-35 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

Die Size

100 mm²

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

2.1 GHz

Performance Core Base Frequency

2.8 GHz

3.5 GHz

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

28.0

64 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

512 KB per core

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR5

32 GB

Max Memory Size

-

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

2400 MHz

GPU Max Dynamic Frequency

-

512

Shader Units

-

32

Texture Units

-

8

Raster Operation Units

-

8

Execution Units

-

65 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

1.13 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 3450U

Official Website

AMD Ryzen 5 7520C

3.0

PCIe Version

3

12

PCIe Lanes

4

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