AMD Ryzen 3 7440U vs AMD Ryzen 7 6800U

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We compared two laptop CPUs: AMD Ryzen 3 7440U with 4 cores 3.5GHz and AMD Ryzen 7 6800U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 7440U 's Advantages

Released 1 years and 9 months late

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-6400)

Higher base frequency (3.5GHz vs 2.7GHz)

More modern manufacturing process (4nm vs 6nm)

Lower TDP (15W vs 15W)

AMD Ryzen 7 6800U 's Advantages

Better graphics card performance

Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 7440U +16%

1716

AMD Ryzen 7 6800U

1477

Cinebench R23 Multi Core

AMD Ryzen 3 7440U

9080

AMD Ryzen 7 6800U +13%

10278

Geekbench 6 Single Core

AMD Ryzen 3 7440U +104%

2323

AMD Ryzen 7 6800U

1134

Geekbench 6 Multi Core

AMD Ryzen 3 7440U +13%

6571

AMD Ryzen 7 6800U

5774

AMD Ryzen 3 7440U

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AMD Ryzen 7 6800U

General Parameters

Oct 2023

Release Date

Jan 2022

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Rembrandt

FP8

Socket

FP7

Radeon 740M

Integrated Graphics

Radeon 680M

Package

4 nm

Manufacturing Process

6 nm

FP8

Socket

FP7

15-30 W

Power Consumption

15-28 W

100°C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.5 GHz

Performance Core Base Frequency

2.7 GHz

4.7 GHz

Performance Core Turbo Frequency

4.7 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

27x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-4800, LPDDR5-6400

256 GB

Max Memory Size

-

2

Max Memory Channels

4

-

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

2000 MHz

2500 MHz

GPU Max Dynamic Frequency

2200 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

32

4

Execution Units

12

15 W

Power Consumption

15 W

2.56 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

AMD Ryzen 3 7440U

Official Website

AMD Ryzen 7 6800U

4.0

PCIe Version

4.0

14

PCIe Lanes

20

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