AMD Ryzen 5 7520C vs AMD Ryzen 5 PRO 8640U

VS

AMD Ryzen 5 7520C

AMD Ryzen 5 PRO 8640U

We compared two laptop CPUs: AMD Ryzen 5 7520C with 4 cores 2.8GHz and AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz . 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

Lower TDP (15W vs 28W)

AMD Ryzen 5 PRO 8640U 's Advantages

Released 11 months late

Higher specification of memory (5600 vs 5)

Newer PCIe version (4 vs 3)

Higher base frequency (3.5GHz vs 2.8GHz)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (4nm vs 6nm)

Score

AMD Ryzen 5 7520C

VS

AMD Ryzen 5 PRO 8640U

General Parameters

May 2023

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

Mendocino

Core Architecture

Hawk Point

AMD Socket FT6

Socket

AMD Socket FP7

Radeon 610M

Integrated Graphics

Radeon 760M

Ryzen 5(Zen 2 (Mendocino))

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

6 nm

Manufacturing Process

4 nm

15 W

Power Consumption

28 W

95°C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

100 mm²

Die Size

178 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.5 GHz

4.3 GHz

Performance Core Turbo Frequency

4.9 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

35.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

4 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5

Memory Types

DDR5-5600

2

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 5 7520C

Official Website

-

3

PCIe Version

4

PCIe Lanes

20

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