AMD Ryzen Z1 Extreme vs AMD Ryzen 5 PRO 8640HS

VS

AMD Ryzen Z1 Extreme AMD Ryzen 5 PRO 8640HS

We compared two laptop CPUs: AMD Ryzen Z1 Extreme with 8 cores 3.3GHz and AMD Ryzen 5 PRO 8640HS with 6 cores 3.5GHz . 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

Integrated graphics card

Lower TDP (9W vs 28W)

AMD Ryzen 5 PRO 8640HS 's Advantages

Released 11 months late

Higher base frequency (3.5GHz vs 3.3GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Z1 Extreme

2264

AMD Ryzen 5 PRO 8640HS +7%

2432

Geekbench 6 Multi Core

AMD Ryzen Z1 Extreme +9%

10616

AMD Ryzen 5 PRO 8640HS

9739

AMD Ryzen Z1 Extreme

VS

AMD Ryzen 5 PRO 8640HS

General Parameters

May 2023

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

Phoenix

Core Architecture

Hawk Point

AMD Socket FP8

Socket

AMD Socket FP7

AMD Radeon 780M

Integrated Graphics

Radeon 760M

Ryzen 7 (Zen 4 (Phoenix))

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

AMD Socket FP8

Socket

AMD Socket FP7

9-30 W

Power Consumption

28 W

100°C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

178 mm²

Die Size

178 mm²

FP8

Package

FP7, FP7r2

CPU Performance

3.3 GHz

Performance Core Base Frequency

3.5 GHz

5.1 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

35.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR5-5600

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

12

Execution Units

-

8.6 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen Z1 Extreme

Official Website

-

4

PCIe Version

4

20

PCIe Lanes

20

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