AMD Ryzen 7 6800H vs AMD Ryzen 3 4300U

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We compared two laptop CPUs: AMD Ryzen 7 6800H with 8 cores 3.2GHz and AMD Ryzen 3 4300U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 6800H 's Advantages

Released 2 years late

Higher specification of memory (LPDDR5-6400 vs LPDDR4-4266)

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.2GHz vs 2.7GHz)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (6nm vs 7nm)

AMD Ryzen 3 4300U 's Advantages

Lower TDP (10W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 6800H +63%

1524

AMD Ryzen 3 4300U

930

Cinebench R23 Multi Core

AMD Ryzen 7 6800H +297%

13854

AMD Ryzen 3 4300U

3481

Geekbench 6 Single Core

AMD Ryzen 7 6800H +38%

1860

AMD Ryzen 3 4300U

1345

Geekbench 6 Multi Core

AMD Ryzen 7 6800H +150%

8650

AMD Ryzen 3 4300U

3452

Blender

AMD Ryzen 7 6800H +218%

194

AMD Ryzen 3 4300U

61

Geekbench 5 Single Core

AMD Ryzen 7 6800H +62%

1622

AMD Ryzen 3 4300U

998

Geekbench 5 Multi Core

AMD Ryzen 7 6800H +243%

9924

AMD Ryzen 3 4300U

2892

Passmark CPU Single Core

AMD Ryzen 7 6800H +40%

3261

AMD Ryzen 3 4300U

2316

Passmark CPU Multi Core

AMD Ryzen 7 6800H +215%

23657

AMD Ryzen 3 4300U

7495

AMD Ryzen 7 6800H

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AMD Ryzen 3 4300U

General Parameters

Jan 2022

Release Date

Jan 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Rembrandt

Core Architecture

Zen 2

FP7

Socket

FP6

Radeon 680M

Integrated Graphics

Radeon Vega 5

Package

6 nm

Manufacturing Process

7 nm

FP7

Socket

FP6

45 W

Power Consumption

10-25 W

95 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.2 GHz

Performance Core Base Frequency

2.7 GHz

4.7 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

27x

64 K per core

L1 Cache

32 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR4-3200, LPDDR4-4266

-

Max Memory Size

32 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

68.27 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

2000 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

1400 MHz

768

Shader Units

320

48

Texture Units

20

32

Raster Operation Units

7

12

Execution Units

-

15 W

Power Consumption

12 W

3.686 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 6800H

Official Website

AMD Ryzen 3 4300U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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