AMD Ryzen 7 3750H vs AMD Ryzen 3 Pro 5450U

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We compared two laptop CPUs: AMD Ryzen 7 3750H with 4 cores 2.3GHz and AMD Ryzen 3 Pro 5450U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3750H 's Advantages

Lower TDP (12W vs 15W)

AMD Ryzen 3 Pro 5450U 's Advantages

Released 2 years and 2 months late

Higher specification of memory (LPDDR4-4266 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 35.76GB/s)

Higher base frequency (2.6GHz vs 2.3GHz)

Larger L3 cache size (8MB vs 4MB)

More modern manufacturing process (7nm vs 12nm)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 3750H

931

AMD Ryzen 3 Pro 5450U +73%

1618

Geekbench 6 Multi Core

AMD Ryzen 7 3750H

3075

AMD Ryzen 3 Pro 5450U +57%

4858

Blender

AMD Ryzen 7 3750H +60%

61

AMD Ryzen 3 Pro 5450U

38

Geekbench 5 Single Core

AMD Ryzen 7 3750H

844

AMD Ryzen 3 Pro 5450U +53%

1294

Geekbench 5 Multi Core

AMD Ryzen 7 3750H

3284

AMD Ryzen 3 Pro 5450U +40%

4629

Passmark CPU Single Core

AMD Ryzen 7 3750H

2084

AMD Ryzen 3 Pro 5450U +34%

2805

Passmark CPU Multi Core

AMD Ryzen 7 3750H

8224

AMD Ryzen 3 Pro 5450U +36%

11208

AMD Ryzen 7 3750H

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AMD Ryzen 3 Pro 5450U

General Parameters

Jan 2019

Release Date

Mar 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Cezanne U

FP5

Socket

FP6

Radeon RX Vega 10

Integrated Graphics

Radeon RX Vega 6

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

7 nm

FP5

Socket

FP6

12-35 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

2.6 GHz

4 GHz

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

26x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200, LPDDR4-4266

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1400 MHz

GPU Max Dynamic Frequency

1600 MHz

640

Shader Units

384

40

Texture Units

24

8

Raster Operation Units

8

10

Execution Units

-

10 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

-

1.664 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 3750H

Official Website

AMD Ryzen 3 Pro 5450U

3.0

PCIe Version

3.0

12

PCIe Lanes

12

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