AMD Ryzen 7 8845HS vs AMD Ryzen 5 8540U — Spécifications, performances, tests

Differences
Spécifications Benchmarks Témoignages

Differences

Raisons de considérer
AMD Ryzen 7 8845HS

Signaler un bogue

Vitesse d'horloge plus élevée

Autour de 19% une meilleure vitesse d'horloge

3.8 GHz 3.2 GHz
Plus grand nombre de cœurs

2 more cores

8 6
Vitesse d'horloge turbo plus élevée

Autour de 4% higher specified turbo frequency

5.1 GHz 4.9 GHz

Raisons de considérer
AMD Ryzen 5 8540U

Signaler un bogue

Lower stated TDP / base power

Power limits alone do not measure performance per watt.

28 W 45 W

Spécifications

Données techniques

AMD Ryzen 7 8845HS

AMD Ryzen 5 8540U

CPU famille et groupe

Informations générales sur les processeurs comparés, la série, la génération et le segment de marché.

Série

Ryzen Ryzen
Form Factor

Laptops / Desktops Laptops / Desktops
Segment

Mobile Mobile
Series

Ryzen 8000 Series Ryzen 8000 Series

Caractéristiques techniques du CPU

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

Base Frequency

3.8 GHz 3.2 GHz
Cœurs de CPU

8 6
Fils de processeur

16 12
Max. Boost Clock

5.1 GHz 4.9 GHz
Overclocking

Non Non

IGPU

Internal Graphics n'affecte pas les performances du CPU, il effectue le travail de la carte graphique en son absence ou sur les appareils mobiles.

GPU Frequency

2700 MHz 2800 MHz
Nom du GPU

AMD Radeon 780M AMD Radeon 740M
Graphics Cores

12 4

Spécifications de la mémoire et PCI

Types, canal quantité de RAM supportée par AMD Ryzen 5 8540U et AMD Ryzen 7 8845HS. Selon les cartes mères, des fréquences de mémoire supérieures ou inférieures peuvent être prises en charge.

Canaux de mémoire

2 2
Type de mémoire

DDR5 (FP7r2) / LPDDR5X (FP7-FP8) DDR5 (FP7r2) / LPDDR5X (FP7-FP8)
PCIe

PCIe 4.0 PCIe 4.0

Consommation d'énergie

Comparez les exigences du TDP AMD Ryzen 7 8845HS et AMD Ryzen 5 8540U Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Configurable TDP

35-54 W 15-30 W
Default TDP

45 W 28 W
Maximum Operating Temperature

100 °C 100 °C

Technologies et extensions

Architecture, interfaces, instructions supplémentaires supportées par AMD Ryzen 7 8845HS et AMD Ryzen 5 8540U, les technologies des machines virtuelles et la technologie des processus.

Codename

Hawk Point Hawk Point
L2-Cache

8 MB 6 MB
L3-Cache

16 MB 16 MB
Date de sortie

2023-12-06 Q1/2024
Socket

FP7 / FP7r2 / FP8 FP7 / FP7r2
Processus technologique

TSMC 4nm FinFET TSMC 4nm FinFET
Availability window (manufacturer)

- Q1 2024
Date evidence scope

- Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source.

Benchmarks

Tests de performance CPUs

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Ryzen 7 8845HS

Blender 5.2.0 / CPU / Windows 230.218342 samples/min

AMD Ryzen 5 8540U

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

Cinebench 2024 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	933 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2024 / single thread

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	107 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

RandomX / XMRig 6.26.0 / 1M / 10 threads / linux

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	4555.704881 H/s	RandomX / XMRig 6.26.0 / 1M / 10 threads / linux System RAM: 64 GB OS: Linux x86_64 Duration: 219.505 s User-submitted run; tuning and power settings are incomplete.

Cinebench R23 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	16130 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R23 / single thread

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	1783 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	6346 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / single thread

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	691 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R15 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	2537 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R15 / single thread

Model	Result	Reported conditions
AMD Ryzen 7 8845HS	279 points	System: Aoostar GEM12 CPU / power label: R7 8845HS 65 W / 54 W Graphics: Radeon 780M 2700 MHz RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.