AMD Ryzen Z1 vs AMD Ryzen 9 PRO 8945HS

VS

AMD Ryzen Z1

AMD Ryzen 9 PRO 8945HS

We compared two laptop CPUs: AMD Ryzen Z1 with 6 cores 3.2GHz and AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Z1 's Advantages

Lower TDP (30W vs 54W)

AMD Ryzen 9 PRO 8945HS 's Advantages

Released 1 years late

Higher specification of memory (7500 vs 7500)

Newer PCIe version (4 vs 4.0)

Higher base frequency (4GHz vs 3.2GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Z1

1785

AMD Ryzen 9 PRO 8945HS +1%

1805

Cinebench R23 Multi Core

AMD Ryzen Z1

9872

AMD Ryzen 9 PRO 8945HS +76%

17376

Geekbench 6 Single Core

AMD Ryzen Z1 +22%

2291

AMD Ryzen 9 PRO 8945HS

1866

Geekbench 6 Multi Core

AMD Ryzen Z1 +22%

8878

AMD Ryzen 9 PRO 8945HS

7242

AMD Ryzen Z1

VS

AMD Ryzen 9 PRO 8945HS

General Parameters

Apr 2023

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Phoenix)

Core Architecture

Hawk Point

FP7

Socket

AMD Socket FP7

Radeon 740M

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 9 (Zen 4 (Hawk Point))

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

9-30 W

Power Consumption

35-54 W

100°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

4 GHz

4.9 GHz

Performance Core Turbo Frequency

5.2 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

40.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

8 MB

16 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600,LPDDR5X-7500

256 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

120 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2500 MHz

GPU Max Dynamic Frequency

2800 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

4

Execution Units

12

15 W

Power Consumption

-

1.28 TFLOPS

Graphics Performance

-

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

16 TOPS

Miscellaneous

AMD Ryzen Z1

Official Website

AMD Ryzen 9 PRO 8945HS

4.0

PCIe Version

4

20

PCIe Lanes

20

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