AMD Ryzen 9 5980HX vs AMD Ryzen 3 7440U

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We compared two laptop CPUs: AMD Ryzen 9 5980HX with 8 cores 3.3GHz and AMD Ryzen 3 7440U with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5980HX 's Advantages

Larger L3 cache size (16MB vs 8MB)

AMD Ryzen 3 7440U 's Advantages

Released 2 years and 9 months late

Higher specification of memory (LPDDR5x-7500 vs LPDDR4-4266)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.5GHz vs 3.3GHz)

Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5980HX

1627

AMD Ryzen 3 7440U +5%

1716

Cinebench R23 Multi Core

AMD Ryzen 9 5980HX +31%

11963

AMD Ryzen 3 7440U

9080

Geekbench 6 Single Core

AMD Ryzen 9 5980HX

2047

AMD Ryzen 3 7440U +13%

2323

Geekbench 6 Multi Core

AMD Ryzen 9 5980HX +28%

8439

AMD Ryzen 3 7440U

6571

AMD Ryzen 9 5980HX

VS

AMD Ryzen 3 7440U

General Parameters

Jan 2021

Release Date

Oct 2023

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 3 (Cezanne)

Core Architecture

Zen 4 (Phoenix)

FP6

Socket

FP8

Radeon RX Vega 8

Integrated Graphics

Radeon 740M

Package

10.7 billions

Transistor Count

-

7 nm

Manufacturing Process

4 nm

FP6

Socket

FP8

35-54 W

Power Consumption

15-30 W

105°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.3 GHz

Performance Core Base Frequency

3.5 GHz

4.8 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

2100 MHz

GPU Max Dynamic Frequency

2500 MHz

512

Shader Units

256

32

Texture Units

16

8

Raster Operation Units

8

-

Execution Units

4

15 W

Power Consumption

15 W

-

Graphics Performance

2.56 TFLOPS

Miscellaneous

AMD Ryzen 9 5980HX

Official Website

AMD Ryzen 3 7440U

3.0

PCIe Version

4.0

12

PCIe Lanes

14

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