AMD Ryzen Z1 Extreme vs AMD Ryzen 3 Pro 5450U

VS

AMD Ryzen Z1 Extreme AMD Ryzen 3 Pro 5450U

We compared two laptop CPUs: AMD Ryzen Z1 Extreme with 8 cores 3.3GHz 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 Z1 Extreme 's Advantages

Released 2 years and 2 months late

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.3GHz vs 2.6GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (9W vs 15W)

AMD Ryzen 3 Pro 5450U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-5600)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Z1 Extreme +39%

2264

AMD Ryzen 3 Pro 5450U

1618

Geekbench 6 Multi Core

AMD Ryzen Z1 Extreme +118%

10616

AMD Ryzen 3 Pro 5450U

4858

Blender

AMD Ryzen Z1 Extreme +413%

195

AMD Ryzen 3 Pro 5450U

38

Geekbench 5 Single Core

AMD Ryzen Z1 Extreme +42%

1841

AMD Ryzen 3 Pro 5450U

1294

Geekbench 5 Multi Core

AMD Ryzen Z1 Extreme +113%

9906

AMD Ryzen 3 Pro 5450U

4629

Passmark CPU Single Core

AMD Ryzen Z1 Extreme +38%

3894

AMD Ryzen 3 Pro 5450U

2805

Passmark CPU Multi Core

AMD Ryzen Z1 Extreme +134%

26266

AMD Ryzen 3 Pro 5450U

11208

AMD Ryzen Z1 Extreme

VS

AMD Ryzen 3 Pro 5450U

General Parameters

May 2023

Release Date

Mar 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Cezanne U

AMD Socket FP8

Socket

FP6

AMD Radeon 780M

Integrated Graphics

Radeon RX Vega 6

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

AMD Socket FP8

Socket

FP6

9-30 W

Power Consumption

15 W

100°C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8

Package

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

3.3 GHz

Performance Core Base Frequency

2.6 GHz

5.1 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

26x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200, LPDDR4-4266

-

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

1600 MHz

768

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

8

12

Execution Units

-

Power Consumption

15 W

8.6 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen Z1 Extreme

Official Website

AMD Ryzen 3 Pro 5450U

4

PCIe Version

3.0

20

PCIe Lanes

12

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