GeekRadar / Il banco di confronto
CONFRONTA.
Smartphone
Samsung Galaxy S5 Plus
Samsung

Samsung Galaxy S5 Plus

Smartphone Uscita

Diagonale schermo
5,10 in
Capacità batteria
2.800 mAh

Risultati dei benchmark

  • Punteggio riportato · versione non riportata · cpu_score5.435*Piattaforma non riportata Confronta i risultati
  • Punteggio riportato · versione non riportata · gpu_score100.266*Piattaforma non riportata Confronta i risultati

Display

Diagonale schermo
5,10 in
Densità pixel schermo
432 ppi*
Risoluzione
1920x1080
Pannello
Super AMOLED
Pixel orizzontali
1.920 px
Pixel verticali
1.080 px

Schermi

  • Display*
    Diagonale
    5,10 in*
    Pixel orizzontali
    1.080 px*
    Pixel verticali
    1.920 px*
    Tecnologia
    Super AMOLED*

Elaborazione e piattaforma

Processore
Krait 450
Core CPU
4
Configurazione clock
2.5 GHz

Gruppi di core CPU

  • Krait 450*
    Core
    4*
    Frequenza dichiarata
    2,5 GHz*

Memoria e archiviazione

Opzioni archiviazione
16/32 GB, 2 GB RAM*

Configurazioni memoria

  • 2 GB RAM / 16 GB*
    Memoria RAM
    2 GB*
    Capacità
    16 GB*
  • 2 GB RAM / 32 GB*
    Memoria RAM
    2 GB*
    Capacità
    32 GB*

Opzioni memoria

  • 2 GB
    Capacità
    2 GB

Opzioni archiviazione

  • 16 GB
    Capacità
    16 GB
  • 32 GB*
    Capacità
    32 GB*

Fotocamere

  • 16 MP
    Stima della raccolta della luce
    Non disponibile Servono dimensioni del sensore e apertura.
    Flash
    LED
    Risoluzione
    16 MP
  • 2 MP
    Stima della raccolta della luce
    Non disponibile Servono dimensioni del sensore e apertura.
    Flash
    None
    Risoluzione
    2 MP

Indice basato sull’area a parità di illuminazione, numero f e tempo di esposizione. Non è un voto sulla qualità fotografica; trasmissione dell’obiettivo, efficienza del sensore ed elaborazione sono escluse.

Batteria e ricarica

Capacità batteria
2.800 mAh
Batteria rimovibile
Sì
Tecnologia batteria
Li-Ion

Connettività e software

Sistema operativo
Valore riportato 1: Android 4.4.2 (KitKat); TouchWiz UI*
Valore riportato 2: Android 4.4.2 (KitKat), TouchWiz UI*
Reti cellulari
GSM / HSPA / LTE*
Wi-Fi
802.11 a/b/g/n/ac
Bluetooth
4.0 + LE
NFC
Sì*

Sensori

  • Accelerometer
  • Barometer
  • Compass
  • Fingerprint reader
  • Gyroscope
  • Hall effect sensor
  • Heart rate sensor
  • Proximity sensor
  • Fingerprint (front-mounted)*
  • gesture*
  • gyro*
  • heart rate*
  • proximity*

Connettività e funzioni

  • 3.5mm jack
  • IR blaster
  • Motion Coprocessor
  • RGB ambient light

Reti cellulari

  • 2G GSM
  • 3G UMTS
  • 4G LTE

Design e dimensioni

Dimensioni
142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in)*
Peso
145 g*

Colori

  • Charcoal Black*
  • Copper Gold*
  • Electric Blue*
  • Shimmery White*

Varianti e identificativi

Identificativi modello

  • SM-G901F

Nomi alternativi

  • Samsung SM-G901F

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 51 campi
body weight
145 g (5.11 oz)*
Ambito e condizioni
explicit_quantities
  • value
    145*
    unit
    g*
    original
    145 g*
    span
    • 0*
    • 5*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body sim
Micro-SIM*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display type
Super AMOLED capacitive touchscreen, 16M colors*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display size
5.1 inches, 71.7 cm (~69.6% screen-to-body ratio)*
Ambito e condizioni
explicit_quantities
  • value
    5,1*
    unit
    inches*
    original
    5.1 inches*
    span
    • 0*
    • 10*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    71,7*
    unit
    cm*
    original
    71.7 cm*
    span
    • 12*
    • 19*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display resolution
1080 x 1920 pixels, 16:9 ratio (~432 ppi density)*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
  • x
    1.080*
    y
    1.920*
    unit
    px*
    original
    1080 x 1920*
    span
    • 0*
    • 11*
    role
    Declared source matrix; native photosite count and active physical area unverified.*
memory card slot
microSD, up to 256 GB (dedicated slot)*
Ambito e condizioni
explicit_quantities
  • value
    256*
    unit
    GB*
    original
    256 GB*
    span
    • 15*
    • 21*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound loudspeaker
Sì*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
model
Galaxy S5 Plus*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound 3.5mm jack
Sì*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms wlan
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms bluetooth
4.0, A2DP, EDR, LE, aptX*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms gps
Yes, with A-GPS, GLONASS, BDS*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms radio
No*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms usb
microUSB 3.0 (MHL 2.1 TV-out), USB Host*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
features sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, gesture, heart rate*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network technology
GSM / HSPA / LTE*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
features
ANT+ S-Voice natural language commands and dictation Air gestures*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc colors
Charcoal Black, Copper Gold, Electric Blue, Shimmery White*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 3g bands
HSDPA 850 / 900 / 1900 / 2100*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network speed
HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps*
Ambito e condizioni
explicit_quantities
  • value
    5,76*
    unit
    Mbps*
    original
    5.76 Mbps*
    span
    • 10*
    • 19*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    50*
    unit
    Mbps*
    original
    50 Mbps*
    span
    • 36*
    • 43*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform os
Android 4.4.2 (KitKat); TouchWiz UI*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform chipset
Qualcomm APQ8084 Snapdragon 805 (28 nm)*
Ambito e condizioni
explicit_quantities
  • value
    28*
    unit
    nm*
    original
    28 nm*
    span
    • 33*
    • 38*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 2g bands
GSM 850 / 900 / 1800 / 1900*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform cpu
Quad-core 2.5 GHz Krait 450*
Ambito e condizioni
explicit_quantities
  • value
    2,5*
    unit
    GHz*
    original
    2.5 GHz*
    span
    • 10*
    • 17*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform gpu
Adreno 420*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
memory internal
16/32 GB, 2 GB RAM*
Ambito e condizioni
explicit_quantities
  • value
    32*
    unit
    GB*
    original
    32 GB*
    span
    • 3*
    • 8*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    2*
    unit
    GB*
    original
    2 GB*
    span
    • 10*
    • 14*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera single
16 MP, 1/2.6", 1.12µm, PDAF*
Ambito e condizioni
explicit_quantities
  • value
    16*
    unit
    MP*
    original
    16 MP*
    span
    • 0*
    • 5*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    1,12*
    unit
    µm*
    original
    1.12µm*
    span
    • 15*
    • 21*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
  • original
    1/2.6"*
    span
    • 7*
    • 13*
    role
    nominal optical format; not a physical rectangle*
declared_pixel_matrices
main camera video
2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.*
Ambito e condizioni
explicit_quantities
  • value
    30*
    unit
    fps*
    original
    30fps*
    span
    • 6*
    • 11*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    60*
    unit
    fps*
    original
    60fps*
    span
    • 19*
    • 24*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    120*
    unit
    fps*
    original
    120fps*
    span
    • 31*
    • 37*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc price
About 380 EUR*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera features
LED flash, panorama, HDR*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body
IP67 dust/water resistant (up to 1m for 30 mins)*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 4g bands
LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800)*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network gprs
Sì*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display protection
Corning Gorilla Glass 3*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
selfie camera features
Dual video call*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
selfie camera video
1080p@30fps*
Ambito e condizioni
explicit_quantities
  • value
    30*
    unit
    fps*
    original
    30fps*
    span
    • 6*
    • 11*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms nfc
Sì*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery charging
Qi wireless charging (market dependent)*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc models
SM-G901F*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network edge
Sì*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
selfie camera single
2 MP*
Ambito e condizioni
explicit_quantities
  • value
    2*
    unit
    MP*
    original
    2 MP*
    span
    • 0*
    • 4*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms infrared port
Sì*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
launch announced
2014, October*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound
24-bit/192kHz audio Active noise cancellation with dedicated mic*
Ambito e condizioni
explicit_quantities
  • value
    192*
    unit
    kHz*
    original
    192kHz*
    span
    • 7*
    • 13*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc sar eu
0.61 W/kg (head)     0.38 W/kg (body)*
Ambito e condizioni
explicit_quantities
  • value
    0,61*
    unit
    W*
    original
    0.61 W*
    span
    • 0*
    • 6*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    0,38*
    unit
    W*
    original
    0.38 W*
    span
    • 21*
    • 27*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc sar
1.09 W/kg (head)     1.29 W/kg (body)*
Ambito e condizioni
explicit_quantities
  • value
    1,09*
    unit
    W*
    original
    1.09 W*
    span
    • 0*
    • 6*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    1,29*
    unit
    W*
    original
    1.29 W*
    span
    • 21*
    • 27*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery
Removable Li-Ion 2800 mAh battery*
Ambito e condizioni
explicit_quantities
  • value
    2.800*
    unit
    mAh*
    original
    2800 mAh*
    span
    • 17*
    • 25*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery music play
Up to 75 h*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
launch status
Available. Released 2014, November*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery talk time
Up to 20 h (3G)*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body dimensions
142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in)*
Ambito e condizioni
explicit_quantities
  • value
    8,1*
    unit
    mm*
    original
    8.1 mm*
    span
    • 13*
    • 19*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    0,32*
    unit
    in*
    original
    0.32 in*
    span
    • 35*
    • 42*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifiche 2 · 18 campi
Body Weight (g)
145* g
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Display Type
Super AMOLED*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Pixels X
1.080*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Pixels Y
1.920*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Display Size (inches)
5,1* inches
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Screen to Body Ratio (%)
69,6* %
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
RAM (GB)
2* GB
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Main Camera Single (MP)
16* MP
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Selfie camera Single (MP)
2* MP
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Sound 3.5mm jack
1*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Comms Bluetooth
4*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Battery Capacity (mAh)
2.800* mAh
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Price in USD
505.40000000000003*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Model
Samsung Galaxy S5 Plus*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Launch Expected Year
2014.0*
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Height (mm)
142* mm
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Width (mm)
72,5* mm
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Thickness (mm)
8,1* mm
Ambito e condizioni
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifiche 3 · 3 campi
name
Samsung SM-G901F*
cpu score
5.435*
gpu score
100.266*
Specifiche 4 · 55 campi
Battery · Charging
Wireless (Qi) (market dependent)*
Battery · Music play
Up to 75 h*
Battery · Talk time
Up to 20 h (3G)*
Battery · Type
Li-Ion 2800 mAh, removable*
Body · Dimensions
142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in)*
Body · Features
IP67 dust/water resistant (up to 1m for 30 min)*
Body · SIM
Micro-SIM*
Body · Weight
145 g (5.11 oz)*
Comms · Bluetooth
4.0, A2DP, EDR, LE, aptX*
Comms · Infrared port
Sì*
Comms · NFC
Sì*
Comms · Positioning
GPS, GLONASS, BDS*
Comms · Radio
No*
Comms · USB
microUSB 3.0 (MHL 2.1 TV-out), OTG*
Comms · WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot*
Display · Protection
Corning Gorilla Glass 3*
Display · Resolution
1080 x 1920 pixels, 16:9 ratio (~432 ppi density)*
Display · Size
5.1 inches, 71.7 cm2 (~69.6% screen-to-body ratio)*
Display · Type
Super AMOLED*
Features · Features
ANT+ S-Voice natural language commands and dictation Air gestures*
Features · Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, gesture, heart rate*
Launch · Announced
2014, October. Released 2014, November*
Launch · Status
Discontinued*
Main Camera · Features
LED flash, panorama, HDR*
Main Camera · Single
16 MP, 1/2.6", 1.12µm, PDAF*
Main Camera · Video
4K@30fps, 1080p@30/60fps, 720p@120fps, HDR, stereo sound rec.*
Memory · Card slot
microSDXC (dedicated slot)*
Memory · Features
eMMC 5.0*
Memory · Internal
16GB 2GB RAM, 32GB 2GB RAM*
Misc · Colors
Charcoal Black, Copper Gold, Electric Blue, Shimmery White*
Misc · Models
SM-G901F*
Prezzo storico
About 380 EUR*
Misc · SAR
1.09 W/kg (head) 1.29 W/kg (body)*
Misc · SAR EU
0.61 W/kg (head) 0.38 W/kg (body)*
Network · 2G bands
GSM 850 / 900 / 1800 / 1900*
Network · 3G bands
HSDPA 850 / 900 / 1900 / 2100*
Network · 4G bands
1, 2, 3, 5, 7, 8, 20*
Network · Speed
HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps*
Network · Technology
GSM / HSPA / LTE*
Platform · Chipset
Qualcomm APQ8084 Snapdragon 805 (28 nm)*
Platform · CPU
Quad-core 2.5 GHz Krait 450*
Platform · GPU
Adreno 420*
Platform · OS
Android 4.4.2 (KitKat), TouchWiz UI*
Selfie camera · Single
2 MP*
Selfie camera · Video
1080p@30fps*
Sound · 3.5mm jack
Sì*
Sound · Features
24-bit/192kHz audio*
Sound · Loudspeaker
Sì*
Colors
Charcoal Black
Charcoal Black*
Copper Gold
Copper Gold*
Electric Blue
Electric Blue*
Shimmery White
Shimmery White*
Display
Display
Diagonal
5,1* in
Horizontal pixels
1.080* px
Vertical pixels
1.920* px
Technology
Super AMOLED*
Front cameras
Front selfie
Resolution
2,0* MP
Position
Front*
Role
selfie*
Memory options
2 GB
Capacity
2,0* GB
16 GB
Capacity
16,0* GB
32 GB
Capacity
32,0* GB
2 GB RAM / 16 GB
Memory
2,0* GB
Capacity
16,0* GB
2 GB RAM / 32 GB
Memory
2,0* GB
Capacity
32,0* GB
CPU core groups
Krait 450
Cores
4*
Listed frequency
2,5* GHz
Rear cameras
Rear camera 1
Resolution
16,0* MP
Position
Rear*
Sensors
Fingerprint (front-mounted)
Fingerprint (front-mounted)*
accelerometer
accelerometer*
gyro
gyro*
proximity
proximity*
compass
compass*
barometer
barometer*
gesture
gesture*
heart rate
heart rate*

* Dati provvisori