AMD
Radeon 840M
Detailed specifications, current rating, price, community data, and available comparisons for Radeon 840M.
68/ 100
Overall rating
Overall rating
68
Radeon 840M est placé sur l’échelle Head to Head normalisée avec les caractéristiques, benchmarks et signaux de valeur.
Device popularity
Calculated only from saved catalog and community activity.
0comparaisons0likes0favorites0propriétaires0configurations0test results
API graphiques, SDK et upscaling
DirectX12
VulkanNot publicly specified
OpenGLNot publicly specified
UpscalingAMD FSR
API de calculNot publicly specified
Architecture et sortie
ArchitectureRDNA 3.5
Procédé de gravure4 nm
Date de sortie2025
Device classMobile
Cœurs GPU, die et fréquences
Nombre de transistorsNot publicly specified
Taille du dieNot publicly specified
Unités shader / cœurs4 Compute Units
Fréquence de baseNot publicly specified
Fréquence boostUp to 2900 MHz (depends on host processor)
Format de carte, alimentation et compatibilité
InterfaceIntegrated into processor package
LongueurNot applicable (integrated GPU)
ÉpaisseurNot applicable (integrated GPU)
Alimentation recommandéeSystem dependent
Connecteur d’alimentationNot applicable (integrated GPU)
Sorties vidéo et limites
HDMIHDMI 2.1 (OEM dependent)
DisplayPortDisplayPort 2.1 (OEM dependent)
USB Type-CDisplayPort Alt Mode supported; OEM dependent
Nombre max. d’écrans4 (platform capability)
Résolution max.7680 x 4320 @ 60 Hz (DisplayPort)
Mémoire et débit de calcul
Mémoire vidéoShared system memory; OEM configurable
Type de mémoireShared DDR5 / LPDDR5X
Bus mémoireDepends on system memory configuration
TFLOPSNot publicly specified
Compare Radeon 840M
761 available comparisons
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