AMD Ryzen 7 7745HX vs AMD Ryzen 3 7320C

VS

AMD Ryzen 7 7745HX

AMD Ryzen 3 7320C

We compared two laptop CPUs: AMD Ryzen 7 7745HX with 8 cores 3.6GHz and AMD Ryzen 3 7320C with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7745HX 's Advantages

Integrated graphics card

Higher specification of memory (5200 vs 5)

Newer PCIe version (5.0 vs 3)

Higher base frequency (3.6GHz vs 2.4GHz)

Larger L3 cache size (32MB vs 4MB)

More modern manufacturing process (5nm vs 6nm)

AMD Ryzen 3 7320C 's Advantages

Lower TDP (15W vs 75W)

Score

AMD Ryzen 7 7745HX

VS

AMD Ryzen 3 7320C

General Parameters

Jan 2023

Release Date

May 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Dragon Range)

Core Architecture

Mendocino

FL1

Socket

AMD Socket FT6

Radeon 610M

Integrated Graphics

Radeon 610M

-

Generation

Ryzen 3(Zen 2 (Mendocino))

Package

5 nm

Manufacturing Process

6 nm

45-75 W

Power Consumption

15 W

100°C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

Die Size

100 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.6 GHz

Performance Core Base Frequency

2.4 GHz

5.1 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

24.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

32 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5

64 GB

Max Memory Size

-

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7745HX

Official Website

AMD Ryzen 3 7320C

5.0

PCIe Version

3

28

PCIe Lanes

4

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