GeekRadar / Il banco di confronto

CONFRONTA.

Non classificati

Xiaomi

Xiaomi Redmi A4

Non classificati

Chipset: Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm) ^*
Processore: Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)^*
Diagonale schermo: 6,88 in^*
Capacità batteria: 5.160 mAh^*
Pixel orizzontali: Display: 720 px
Pixel verticali: Display: 1.640 px

Display

Diagonale schermo: 6,88 in^*
Densità pixel schermo: 260 ppi^*
Risoluzione: 720 × 1640^*
Pannello: Display: IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)
Frequenza di aggiornamento: 120 Hz^*
Pixel orizzontali: Display: 720 px
Pixel verticali: Display: 1.640 px

Schermi

Display^*
Diagonale
6,88 in^*
Pixel orizzontali
720 px^*
Pixel verticali
1.640 px^*
Tecnologia
IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)^*
Frequenza massima
120 Hz^*

Elaborazione e piattaforma

Chipset: Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm) ^*
Processore: Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)^*
Grafica: Adreno^*

Gruppi di core CPU

Cortex-A78^*
Core
2^*
Frequenza dichiarata
2 GHz^*
Cortex-A55^*
Core
6^*
Frequenza dichiarata
1,8 GHz^*

Memoria e archiviazione

Configurazioni memoria

4 GB RAM / 64 GB storage^*
Memoria RAM
4 GB^*
Capacità
64 GB^*
4 GB RAM / 128 GB storage^*
Memoria RAM
4 GB^*
Capacità
128 GB^*
6 GB RAM / 128 GB^*
Memoria RAM
6 GB^*
Capacità
128 GB^*

Opzioni memoria

4 GB^*
Capacità
4 GB^*
6 GB^*
Capacità
6 GB^*

Opzioni archiviazione

64 GB^*
Capacità
64 GB^*
128 GB^*
Capacità
128 GB^*

Fotocamere

Front selfie^*

Stima della raccolta della luce
Non disponibile Servono dimensioni del sensore e apertura.

Risoluzione
5 MP^*
Posizione
Front^*
Tipo
selfie^*
Apertura
2,20 f-number^*
Rear wide^*

Stima della raccolta della luce
Non disponibile Servono dimensioni del sensore e apertura.

Risoluzione
50 MP^*
Posizione
Rear^*
Tipo
wide^*
Apertura
1,80 f-number^*

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.

Specifiche di potenza

Capacità batteria: 5.160 mAh^*

Ricarica

Wired^*
Potenza di ricarica dichiarata
18 W^*
Tecnologia
wired^*
Variante / dettagli
Source-declared charging power; compatible charger and conditions unspecified^*

Connettività e software

Sistema operativo: Android 14, up to 2 major Android upgrades, HyperOS^*
Reti cellulari: GSM / HSPA / LTE / 5G^*
Wi-Fi: Valore riportato 1: WLANWi-Fi 802.11 a/b/g/n/ac, dual-band^*
Valore riportato 2: Wi-Fi 802.11 a/b/g/n/ac, dual-band^*
Valore riportato 3: Wi-Fi 802.11 a/b/g/n/ac, dual-band^*
Bluetooth: 5.3, A2DP, LE^*
NFC: No^*

Sensori

Fingerprint (side-mounted)^*

Design e dimensioni

Dimensioni: 171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)^*
Peso: 212,40 g^*

Colori

Sparkle Purple^*
Starry Black^*

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 34 campi

Body Weight

212.4 g (7.51 oz)^*

Ambito e condizioni

explicit_quantities

value
212,4^*
unit
g^*
original
212.4 g^*
span
- 0^*
- 7^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Body Build

Glass front, glass back, plastic frame^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Body SIM

Nano-SIM + Nano-SIM^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Display Type

6.88 inches, 112.4 cm^*

Ambito e condizioni

explicit_quantities

value
6,88^*
unit
inches^*
original
6.88 inches^*
span
- 0^*
- 11^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
112,4^*
unit
cm^*
original
112.4 cm^*
span
- 13^*
- 21^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Display Resolution

720 x 1640 pixels (~260 ppi density)^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

x
720^*
y
1.640^*
unit
px^*
original
720 x 1640^*
span
- 0^*
- 10^*
role
Declared source matrix; native photosite count and active physical area unverified.^*

Platform OS

Android 14, up to 2 major Android upgrades, HyperOS^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Platform Chipset

Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)^*

Ambito e condizioni

explicit_quantities

value
4^*
unit
nm^*
original
4 nm^*
span
- 37^*
- 41^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Platform Cpu

Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Platform Gpu

Adreno^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Memory Cardslot

microSDXC (dedicated slot)^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Name

Xiaomi Redmi A4^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Memory Internalmemory

64GB 4GB RAM, 128GB 4GB RAM^*

Ambito e condizioni

explicit_quantities

value
64^*
unit
GB^*
original
64GB^*
span
- 0^*
- 4^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
4^*
unit
GB^*
original
4GB^*
span
- 5^*
- 8^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
128^*
unit
GB^*
original
128GB^*
span
- 14^*
- 19^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
4^*
unit
GB^*
original
4GB^*
span
- 20^*
- 23^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

MainCamera Cameraspecs

50 MP, f/1.8, (wide), Auxiliary lens^*

Ambito e condizioni

explicit_quantities

value
50^*
unit
MP^*
original
50 MP^*
span
- 0^*
- 5^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

value
1,8^*
unit
f-number^*
original
f/1.8^*
span
- 7^*
- 12^*

optical_format_declarations

declared_pixel_matrices

MainCamera Features

LED flash, HDR^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

MainCamera 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

SelfieCamera Cameraspecs

5 MP, f/2.2, (wide)^*

Ambito e condizioni

explicit_quantities

value
5^*
unit
MP^*
original
5 MP^*
span
- 0^*
- 4^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

value
2,2^*
unit
f-number^*
original
f/2.2^*
span
- 6^*
- 11^*

optical_format_declarations

declared_pixel_matrices

SelfieCamera Features

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

Sound Feature

Sì^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Sound 3.5mmjack

Sì^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

COMMS WLAN

WLANWi-Fi 802.11 a/b/g/n/ac, dual-band^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

COMMS Bluetooth

5.3, A2DP, LE^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Prices

[{'64GB 4GB RAM': '₹\u20098,299'}, {'128GB 4GB RAM': '₹\u20098,999'}]^*

Ambito e condizioni

explicit_quantities

value
64^*
unit
GB^*
original
64GB^*
span
- 3^*
- 7^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
4^*
unit
GB^*
original
4GB^*
span
- 8^*
- 11^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
128^*
unit
GB^*
original
128GB^*
span
- 37^*
- 42^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
4^*
unit
GB^*
original
4GB^*
span
- 43^*
- 46^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

COMMS NFC

No^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

COMMS Radio

Unspecified^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

COMMS USB

USB Type-C 2.0^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Battery Type

5160 mAh^*

Ambito e condizioni

explicit_quantities

value
5.160^*
unit
mAh^*
original
5160 mAh^*
span
- 0^*
- 8^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Battery Charging

18W wired^*

Ambito e condizioni

explicit_quantities

value
18^*
unit
W^*
original
18W^*
span
- 0^*
- 3^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Colors

Sparkle Purple, Starry Black^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Network Technology

GSM / HSPA / LTE / 5G^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Network 2gbands

GSM 850 / 900 / 1800 / 1900^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Network 3gbands

HSDPA 850 / 900 / 1900 / 2100^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Network 4gbands

LTE^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Network Speed

HSPA, LTE, 5G^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Body Dimensions

171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)^*

Ambito e condizioni

explicit_quantities

value
8,2^*
unit
mm^*
original
8.2 mm^*
span
- 15^*
- 21^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*
value
0,32^*
unit
in^*
original
0.32 in^*
span
- 37^*
- 44^*
scope
Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.^*

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Specifiche 2 · 1 campi

model

Redmi A4^*

Ambito e condizioni

explicit_quantities

aperture_declarations

optical_format_declarations

declared_pixel_matrices

Specifiche 3 · 51 campi

Battery · Charging

18W wired^*

Battery · Type

5160 mAh^*

Body · Build

Glass front, glass back, plastic frame^*

Body · Dimensions

171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)^*

Body · Features

Dust and splash resistant^*

Body · SIM

Nano-SIM + Nano-SIM^*

Body · Weight

212.4 g (7.51 oz)^*

Comms · Bluetooth

5.3, A2DP, LE^*

Comms · NFC

No^*

Comms · Positioning

GPS^*

Comms · Radio

Unspecified^*

Comms · USB

USB Type-C 2.0^*

Comms · WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band^*

Display · Resolution

720 x 1640 pixels (~260 ppi density)^*

Display · Size

6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio)^*

Display · Type

IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)^*

Features · Sensors

Fingerprint (side-mounted)^*

Launch · Announced

2024, October 16^*

Launch · Status

Available. Released 2024, November 27^*

Main Camera · Features

LED flash, HDR^*

Main Camera · Single

50 MP, f/1.8, (wide) Auxiliary lens^*

Main Camera · Video

1080p@30fps^*

Memory · Card slot

microSDXC (dedicated slot)^*

Memory · Features

UFS 2.2^*

Memory · Internal

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM^*

Misc · Colors

Sparkle Purple, Starry Black^*

Misc · Models

24116RNC1I^*

Prezzo storico

About 100 EUR^*

Misc · SAR

0.81 W/kg (head) 0.71 W/kg (body)^*

Network · 2G bands

GSM 850 / 900 / 1800 / 1900^*

Network · 3G bands

HSDPA 850 / 900 / 1900 / 2100^*

Network · 4G bands

LTE^*

Network · 5G bands

1, 3, 5, 8, 28, 40, 78 SA/NSA^*

Network · Speed

HSPA, LTE, 5G^*

Network · Technology

GSM / HSPA / LTE / 5G^*

Platform · Chipset

Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)^*

Platform · CPU

Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)^*

Platform · GPU

Adreno^*

Platform · OS

Android 14, up to 2 major Android upgrades, HyperOS^*

Selfie camera · Single

5 MP, f/2.2, (wide)^*

Selfie camera · Video

1080p@30fps^*

Sound · 3.5mm jack

Sì^*

Sound · Loudspeaker

Sì^*

Charging

Wired

Rated charging power: 18,0^* W
Technology: wired^*
Variant / details: Source-declared charging power; compatible charger and conditions unspecified^*

Colors

Sparkle Purple: Sparkle Purple^*
Starry Black: Starry Black^*

Display

Diagonal: 6,88^* in
Horizontal pixels: 720^* px
Vertical pixels: 1.640^* px
Technology: IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)^*
Maximum refresh rate: 120,0^* Hz

Front cameras

Front selfie

Resolution: 5,0^* MP
Position: Front^*
Role: selfie^*
Aperture: 2,2^* f-number

Memory options

4 GB

Capacity: 4,0^* GB

6 GB

Capacity: 6,0^* GB

64 GB

Capacity: 64,0^* GB

128 GB

Capacity: 128,0^* GB

4 GB RAM / 64 GB

Memory: 4,0^* GB
Capacity: 64,0^* GB

4 GB RAM / 128 GB

Memory: 4,0^* GB
Capacity: 128,0^* GB

6 GB RAM / 128 GB

Memory: 6,0^* GB
Capacity: 128,0^* GB

CPU core groups

Cortex-A78

Cores: 2^*
Listed frequency: 2,0^* GHz

Cortex-A55

Cores: 6^*
Listed frequency: 1,8^* GHz

Rear cameras

Rear wide

Resolution: 50,0^* MP
Position: Rear^*
Role: wide^*
Aperture: 1,8^* f-number

Sensors

Fingerprint (side-mounted): Fingerprint (side-mounted)^*

Specifiche 4 · 35 campi

2G bands

GSM 850 / 900 / 1800 / 1900^*

3.5mm jack

Sì^*

3G bands

HSDPA 850 / 900 / 1900 / 2100^*

4G bands

LTE^*

5G bands

1, 3, 5, 8, 28, 40, 78 SA/NSA^*

Announced

2024, October 16^*

Bluetooth

5.3, A2DP, LE^*

Build

Glass front, glass back, plastic frame^*

Card slot

microSDXC (dedicated slot)^*

Charging

18W wired^*

Chipset

Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)^*

Colors

Sparkle Purple, Starry Black^*

CPU

Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)^*

Dimensions

171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in)^*

GPU

Adreno^*

Internal

64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM^*

Loudspeaker

Sì^*

Models

24116RNC1I^*

NFC

No^*

Android 14, up to 2 major Android upgrades, HyperOS^*

Positioning

GPS^*

Prezzo storico

₹ 7,998^*

Radio

Unspecified^*

SAR

0.81 W/kg (head) 0.71 W/kg (body)^*

Sensors

Fingerprint (side-mounted)^*

SIM

Nano-SIM + Nano-SIM^*

Size

6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio)^*

Speed

HSPA, LTE, 5G^*

Status

Available. Released 2024, November 27^*

Technology

GSM / HSPA / LTE / 5G^*

USB

USB Type-C 2.0^*

Weight

212.4 g (7.51 oz)^*

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band^*

Memory options

4 GB

Capacity: 4,0^* GB

6 GB

Capacity: 6,0^* GB

64 GB

Capacity: 64,0^* GB

128 GB

Capacity: 128,0^* GB

4 GB RAM / 64 GB

Memory: 4,0^* GB
Capacity: 64,0^* GB

4 GB RAM / 128 GB

Memory: 4,0^* GB
Capacity: 128,0^* GB

6 GB RAM / 128 GB

Memory: 6,0^* GB
Capacity: 128,0^* GB

CPU core groups

Cortex-A78

Cores: 2^*
Listed frequency: 2,0^* GHz

Cortex-A55

Cores: 6^*
Listed frequency: 1,8^* GHz

* Dati provvisori

Display

Schermi

Elaborazione e piattaforma

Gruppi di core CPU

Memoria e archiviazione

Configurazioni memoria

Opzioni memoria

Opzioni archiviazione

Fotocamere

Specifiche di potenza

Ricarica

Connettività e software

Sensori

Design e dimensioni

Colori

Configurazione di sistema

Specifiche dettagliate

Componenti collegati