AMD Ryzen 9 5900H vs AMD Ryzen Z1

VS

AMD Ryzen 9 5900H

AMD Ryzen Z1

We compared two laptop CPUs: AMD Ryzen 9 5900H with 8 cores 3.3GHz and AMD Ryzen Z1 with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900H 's Advantages

Higher base frequency (3.3GHz vs 3.2GHz)

AMD Ryzen Z1 's Advantages

Released 2 years late

Higher specification of memory (7500 vs 4266)

Newer PCIe version (4.0 vs 3.0)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (30W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900H

1466

AMD Ryzen Z1 +21%

1785

Cinebench R23 Multi Core

AMD Ryzen 9 5900H +29%

12815

AMD Ryzen Z1

9872

Geekbench 6 Single Core

AMD Ryzen 9 5900H

2034

AMD Ryzen Z1 +12%

2291

Geekbench 6 Multi Core

AMD Ryzen 9 5900H

7376

AMD Ryzen Z1 +20%

8878

AMD Ryzen 9 5900H

VS

AMD Ryzen Z1

General Parameters

Apr 2021

Release Date

Apr 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Zen 4 (Phoenix)

FP6

Socket

FP7

Radeon RX Vega 8

Integrated Graphics

Radeon 740M

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

45 W

Power Consumption

9-30 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

3.2 GHz

4.6 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

32x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

800 MHz

1750 MHz

GPU Max Dynamic Frequency

2500 MHz

512

Shader Units

256

32

Texture Units

16

8

Raster Operation Units

8

-

Execution Units

4

15 W

Power Consumption

15 W

-

Graphics Performance

1.28 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen Z1

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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