AMD Ryzen 7 7840HS vs AMD Ryzen 3 7320C

VS

AMD Ryzen 7 7840HS

AMD Ryzen 3 7320C

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz 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 7840HS 's Advantages

Integrated graphics card

Higher specification of memory (7500 vs 5)

Newer PCIe version (4.0 vs 3)

Higher base frequency (3.8GHz vs 2.4GHz)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (4nm vs 6nm)

AMD Ryzen 3 7320C 's Advantages

Lower TDP (15W vs 54W)

Score

AMD Ryzen 7 7840HS

VS

AMD Ryzen 3 7320C

General Parameters

Apr 2023

Release Date

May 2023

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Phoenix)

Core Architecture

Mendocino

FP8

Socket

AMD Socket FT6

Radeon 780M

Integrated Graphics

Radeon 610M

-

Generation

Ryzen 3(Zen 2 (Mendocino))

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

6 nm

35-54 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

-

3.8 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

38

Multiplier

24.0

64 K per core

L1 Cache

64 KB per core

8 MB

L2 Cache

512 KB per core

16 MB

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5

256 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

800 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

AMD Ryzen 3 7320C

4.0

PCIe Version

3

20

PCIe Lanes

4

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