AMD Ryzen 7 4800H vs AMD Ryzen 7 7735U

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We compared two laptop CPUs: AMD Ryzen 7 4800H with 8 cores 2.9GHz and AMD Ryzen 7 7735U 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 4800H 's Advantages

Higher base frequency (2.9GHz vs 2.7GHz)

AMD Ryzen 7 7735U 's Advantages

Released 3 years late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs LPDDR4X-4266)

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

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (6nm vs 7nm)

Lower TDP (28W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800H

1245

AMD Ryzen 7 7735U +20%

1496

Cinebench R23 Multi Core

AMD Ryzen 7 4800H +10%

11137

AMD Ryzen 7 7735U

10107

Geekbench 6 Single Core

AMD Ryzen 7 4800H

1422

AMD Ryzen 7 7735U +27%

1810

Geekbench 6 Multi Core

AMD Ryzen 7 4800H

5175

AMD Ryzen 7 7735U +50%

7781

Blender

AMD Ryzen 7 4800H +2%

184

AMD Ryzen 7 7735U

179

Geekbench 5 Single Core

AMD Ryzen 7 4800H

1195

AMD Ryzen 7 7735U +26%

1516

Geekbench 5 Multi Core

AMD Ryzen 7 4800H

7127

AMD Ryzen 7 7735U +29%

9256

AMD Ryzen 7 4800H

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AMD Ryzen 7 7735U

General Parameters

Jan 2020

Release Date

Jan 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 3+ (Rembrandt)

FP6

Socket

FP7

Radeon Vega 7

Integrated Graphics

Radeon 680M

Package

7 nm

Manufacturing Process

6 nm

FP6

Socket

FP7

35-54 W

Power Consumption

28 W

105 °C

Peak Operating Temperature

95°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.9 GHz

Performance Core Base Frequency

2.7 GHz

4.2 GHz

Performance Core Turbo Frequency

4.75 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

29x

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, LPDDR4X-4266

Memory Types

DDR5-4800, LPDDR5-6400

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

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 4800H

Official Website

AMD Ryzen 7 7735U

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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