AMD Ryzen 7 6800H vs AMD Ryzen 5 4600U

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We compared two laptop CPUs: AMD Ryzen 7 6800H with 8 cores 3.2GHz and AMD Ryzen 5 4600U with 6 cores 2.1GHz . 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 2.1GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (6nm vs 7nm)

AMD Ryzen 5 4600U's Advantages

Lower TDP (10W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 6800H +35%

1555

AMD Ryzen 5 4600U

1151

Cinebench R23 Multi Core

AMD Ryzen 7 6800H +82%

14619

AMD Ryzen 5 4600U

8004

Geekbench 6 Single Core

AMD Ryzen 7 6800H +36%

1860

AMD Ryzen 5 4600U

1359

Geekbench 6 Multi Core

AMD Ryzen 7 6800H +83%

8650

AMD Ryzen 5 4600U

4708

Geekbench 5 Single Core

AMD Ryzen 7 6800H +51%

1622

AMD Ryzen 5 4600U

1068

Geekbench 5 Multi Core

AMD Ryzen 7 6800H +94%

9924

AMD Ryzen 5 4600U

5095

Passmark CPU Single Core

AMD Ryzen 7 6800H +35%

3261

AMD Ryzen 5 4600U

2405

Passmark CPU Multi Core

AMD Ryzen 7 6800H +76%

23657

AMD Ryzen 5 4600U

13395

AMD Ryzen 7 6800H

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AMD Ryzen 5 4600U

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 6

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

6

16

Performance Core Threads

12

3.2 GHz

Performance Core Base Frequency

2.1 GHz

4.7 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

6

16

Total Thread Count

12

100MHz

Bus Frequency

100MHz

32x

Multiplier

21x

64K per core

L1 Cache

32K per core

512K per core

L2 Cache

512K per core

16MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR4-3200, LPDDR4-4266

-

Max Memory Size

32GB

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

1500 MHz

768

Shader Units

384

48

Texture Units

24

32

Raster Operation Units

8

12

Execution Units

-

15 W

Power Consumption

15 W

3.686 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 6800H

Official Website

AMD Ryzen 5 4600U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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