AMD Ryzen 7 4800H vs AMD Ryzen 7 3750H

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We compared two laptop CPUs: AMD Ryzen 7 4800H with 8 cores 2.9GHz and AMD Ryzen 7 3750H with 4 cores 2.3GHz . 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

Released 1 years late

Higher specification of memory (LPDDR4X-4266 vs DDR4-2400)

Larger memory bandwidth (68.27GB/s vs 35.76GB/s)

Higher base frequency (2.9GHz vs 2.3GHz)

Larger L3 cache size (8MB vs 4MB)

More modern manufacturing process (7nm vs 12nm)

AMD Ryzen 7 3750H 's Advantages

Better graphics card performance

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800H +36%

1245

AMD Ryzen 7 3750H

913

Cinebench R23 Multi Core

AMD Ryzen 7 4800H +172%

11137

AMD Ryzen 7 3750H

4093

Geekbench 6 Single Core

AMD Ryzen 7 4800H +52%

1422

AMD Ryzen 7 3750H

931

Geekbench 6 Multi Core

AMD Ryzen 7 4800H +68%

5175

AMD Ryzen 7 3750H

3075

Blender

AMD Ryzen 7 4800H +201%

184

AMD Ryzen 7 3750H

61

Geekbench 5 Single Core

AMD Ryzen 7 4800H +41%

1195

AMD Ryzen 7 3750H

844

Geekbench 5 Multi Core

AMD Ryzen 7 4800H +117%

7127

AMD Ryzen 7 3750H

3284

Passmark CPU Single Core

AMD Ryzen 7 4800H +25%

2609

AMD Ryzen 7 3750H

2084

Passmark CPU Multi Core

AMD Ryzen 7 4800H +128%

18761

AMD Ryzen 7 3750H

8224

AMD Ryzen 7 4800H

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AMD Ryzen 7 3750H

General Parameters

Jan 2020

Release Date

Jan 2019

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Picasso

FP6

Socket

FP5

Radeon Vega 7

Integrated Graphics

Radeon RX Vega 10

Package

-

Transistor Count

4.9 billions

7 nm

Manufacturing Process

12 nm

FP6

Socket

FP5

35-54 W

Power Consumption

12-35 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.9 GHz

Performance Core Base Frequency

2.3 GHz

4.2 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

23x

32 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-2400

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

35.76 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1600 MHz

GPU Max Dynamic Frequency

1400 MHz

448

Shader Units

640

28

Texture Units

40

7

Raster Operation Units

8

-

Execution Units

10

10-45 W

Power Consumption

10 W

-

Max Resolution

3840x2160 - 60 Hz

1.108 TFLOPS

Graphics Performance

1.664 TFLOPS

Miscellaneous

AMD Ryzen 7 4800H

Official Website

AMD Ryzen 7 3750H

3.0

PCIe Version

3.0

16

PCIe Lanes

12

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