NVIDIA
GeForce 840M
Detailed specifications, current rating, price, community data, and available comparisons for GeForce 840M.
43/ 100
Overall rating
Price 574,53 €Base price in USD; converted for your region when currency data is available.Overall rating
43
GeForce 840M è posizionato sulla scala Head to Head normalizzata usando specifiche, benchmark e segnali di valore.
Device popularity
Calculated only from saved catalog and community activity.
0confronti106likes0favorites0proprietari0configurazioni0test results
API grafiche, SDK e upscaling
DirectX11.0
Vulkan1.4
OpenGL4.6
UpscalingNot supported
API di calcoloOpenCL 3.0, CUDA 5.0
Architettura e lancio
ArchitetturaKepler / Maxwell
Processo produttivo28 nm
Data di uscita2014
Device classMobile
Core GPU, die e frequenze
Numero di transistor1020 million
Dimensione del die77 mm²
Unità shader / core384
Frequenza base1029 MHz
Frequenza boost1124 MHz
Dimensioni scheda, alimentazione e compatibilità
InterfacciaPCIe 3.0 x8
LunghezzaOEM dependent
SpessoreIGP
PSU consigliatoOEM dependent
Connettore di alimentazioneNone
Uscite display e limiti
HDMIOEM dependent
DisplayPortOEM dependent
USB Type-COEM dependent
Monitor massimiOEM dependent
Risoluzione massimaDepends on host system
Memoria e throughput di calcolo
Memoria video2 GB DDR3
Tipo di memoriaGDDR5 / DDR3
Bus di memoria64 bit
TFLOPS0.863
Compare GeForce 840M
761 available comparisons
205NVIDIAVSGeForce 840MNVIDIAOpen comparison210NVIDIAVSGeForce 840MNVIDIAOpen comparison
740M 8300GAMDVSGeForce 840MNVIDIAOpen comparison740M 8500GAMDVSGeForce 840MNVIDIAOpen comparison760M 8600GAMDVSGeForce 840MNVIDIAOpen comparison780M 8700GAMDVSGeForce 840MNVIDIAOpen comparison8300 GSNVIDIAVSGeForce 840MNVIDIAOpen comparison8400 GSNVIDIAVSGeForce 840MNVIDIAOpen comparison8500 GTNVIDIAVSGeForce 840MNVIDIAOpen comparison8600 GSNVIDIAVSGeForce 840MNVIDIAOpen comparison8600 GTNVIDIAVSGeForce 840MNVIDIAOpen comparison8600 GTSNVIDIAVSGeForce 840MNVIDIAOpen comparison8800 GSNVIDIAVSGeForce 840MNVIDIAOpen comparison8800 GTNVIDIAVSGeForce 840MNVIDIAOpen comparison8800 GTS rev 2NVIDIAVSGeForce 840MNVIDIAOpen comparison8800 GTSNVIDIAVSGeForce 840MNVIDIAOpen comparison8800 GTXNVIDIAVSGeForce 840MNVIDIAOpen comparison8800 UltraNVIDIAVSGeForce 840MNVIDIAOpen comparison9300 GENVIDIAVSGeForce 840MNVIDIAOpen comparison9300 GSNVIDIAVSGeForce 840MNVIDIAOpen comparison9400 GTNVIDIAVSGeForce 840MNVIDIAOpen comparison9500 GTNVIDIAVSGeForce 840MNVIDIAOpen comparison9600 GSO (G94)NVIDIAVSGeForce 840MNVIDIAOpen comparison9600 GSONVIDIAVSGeForce 840MNVIDIAOpen comparison