AMD Ryzen 7 7730U vs AMD Ryzen 7 4800U

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We compared two laptop CPUs: AMD Ryzen 7 7730U with 8 cores 2.0GHz and AMD Ryzen 7 4800U with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7730U 's Advantages

Released 3 years and 4 months late

Higher specification of memory (LPDDR4x-4267 vs LPDDR4X-4266)

Higher base frequency (2.0GHz vs 1.8GHz)

Larger L3 cache size (16MB vs 8MB)

AMD Ryzen 7 4800U 's Advantages

Larger memory bandwidth (68.27GB/s vs 51.2GB/s)

Lower TDP (10W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7730U +17%

1448

AMD Ryzen 7 4800U

1236

Cinebench R23 Multi Core

AMD Ryzen 7 7730U +11%

10784

AMD Ryzen 7 4800U

9658

Geekbench 6 Single Core

AMD Ryzen 7 7730U +33%

1889

AMD Ryzen 7 4800U

1415

Geekbench 6 Multi Core

AMD Ryzen 7 7730U +50%

6338

AMD Ryzen 7 4800U

4218

Blender

AMD Ryzen 7 7730U +54%

139

AMD Ryzen 7 4800U

90

Geekbench 5 Single Core

AMD Ryzen 7 7730U +23%

1456

AMD Ryzen 7 4800U

1176

Geekbench 5 Multi Core

AMD Ryzen 7 7730U +16%

7410

AMD Ryzen 7 4800U

6344

AMD Ryzen 7 7730U

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AMD Ryzen 7 4800U

General Parameters

May 2023

Release Date

Jan 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 3 (Cezanne)

Core Architecture

Zen 2

FP6

Socket

FP6

Radeon Graphics (Ryzen 7000)

Integrated Graphics

Radeon Vega 8

Package

10.7 billions

Transistor Count

-

7 nm

Manufacturing Process

7 nm

FP6

Socket

FP6

15 W

Power Consumption

10-25 W

95°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

1.8 GHz

4.5 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

18x

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

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4X-4266

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

51.2 GB/s

Max Memory Bandwidth

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2000 MHz

GPU Max Dynamic Frequency

1750 MHz

128

Shader Units

512

8

Texture Units

32

4

Raster Operation Units

8

2

Execution Units

-

15 W

Power Consumption

15 W

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7730U

Official Website

AMD Ryzen 7 4800U

3.0

PCIe Version

3.0

20

PCIe Lanes

16

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