AMD Ryzen 7 4700U vs AMD Ryzen 7 6800U

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We compared two laptop CPUs: AMD Ryzen 7 4700U with 8 cores 2.0GHz 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 7 4700U 's Advantages

Lower TDP (10W vs 15W)

AMD Ryzen 7 6800U 's Advantages

Released 2 years late

Better graphics card performance

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 (2.7GHz vs 2.0GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (6nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4700U

1217

AMD Ryzen 7 6800U +21%

1477

Cinebench R23 Multi Core

AMD Ryzen 7 4700U

7376

AMD Ryzen 7 6800U +39%

10278

Geekbench 6 Single Core

AMD Ryzen 7 4700U +33%

1512

AMD Ryzen 7 6800U

1134

Geekbench 6 Multi Core

AMD Ryzen 7 4700U

5648

AMD Ryzen 7 6800U +2%

5774

Blender

AMD Ryzen 7 4700U

97

AMD Ryzen 7 6800U +80%

175

Geekbench 5 Single Core

AMD Ryzen 7 4700U

1125

AMD Ryzen 7 6800U +33%

1504

Geekbench 5 Multi Core

AMD Ryzen 7 4700U

4903

AMD Ryzen 7 6800U +55%

7609

Passmark CPU Single Core

AMD Ryzen 7 4700U

2510

AMD Ryzen 7 6800U +28%

3218

Passmark CPU Multi Core

AMD Ryzen 7 4700U

13373

AMD Ryzen 7 6800U +53%

20487

AMD Ryzen 7 4700U

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AMD Ryzen 7 6800U

General Parameters

Jan 2020

Release Date

Jan 2022

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Rembrandt

FP6

Socket

FP7

Radeon Vega 7

Integrated Graphics

Radeon 680M

Package

7 nm

Manufacturing Process

6 nm

FP6

Socket

FP7

10-25 W

Power Consumption

15-28 W

105 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

2.7 GHz

4.1 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

27x

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR5-4800, LPDDR5-6400

32 GB

Max Memory Size

-

2

Max Memory Channels

4

68.27 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

2000 MHz

1600 MHz

GPU Max Dynamic Frequency

2200 MHz

448

Shader Units

768

28

Texture Units

48

7

Raster Operation Units

32

-

Execution Units

12

10-45 W

Power Consumption

15 W

1.108 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

AMD Ryzen 7 4700U

Official Website

AMD Ryzen 7 6800U

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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