Basics |
Xiaomi Redmi Note 4X
China · 3GB · 32GB
View datasheet
vs
|
Xiaomi Redmi Note 9
Global · 3GB · 64GB
View datasheet
vs
|
---|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Ki Cost-effective Score |
-- Not available |
7.3
Ki Cost-effective Score |
Design and Screen score | --Design & Materials | 5.9Design & Materials |
Performance and Hardware score | --Performance & Hardware | 5.6Performance & Hardware |
Camera score | --Camera | 6.2Camera |
Connectivity score | -- Connectivity | 7.1 Connectivity |
Battery score | --Battery | 7.0 Battery |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
User score |
8.6
235 reviews
|
7.1
167 reviews
|
Specs |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
---|---|---|
Inches | 5.5" | 6.53" |
Resolution | FHD | FHD+ |
Usable surface | 72% useful | 83% useful |
Aspect Ratio | 16:9 | 19.5:9 |
Dimensions |
76.0 mm
151.0 mm 8.4 mm |
77.2 mm
162.3 mm 8.9 mm |
Weight | 165 g | 199 g |
Micro |
SnapD. 625 Octa-Core |
Helio G85 Octa-Core |
RAM | 3 GB RAM | 3 GB RAM |
Storage | 32 GB | 64 GB |
AnTuTu |
107.194 v9 |
225.154 v10 |
Battery | 4100 mAh | 5020 mAh |
Main Camera |
1
13 Mpx · ƒ/2.0 OV13855 |
1
48 Mpx · ƒ/1.79 S5KGM1 2 3 4 |
Selfie Camera | SELF 5 Mpx · ƒ/-- | SELF 13 Mpx · ƒ/2.25 |
Bands | ||
OS | Android 7.0 Nougat | Android 12 Snow Cone |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Brand | Xiaomi | Xiaomi |
Aliases | -- | M2003J15SG |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Release date |
February 2017, 7 years ago |
January 2020, 4 years ago |
State | Not available | On Sale |
Market | China | Global |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Size |
76.0 mm
•
151.0 mm
•
8.4 mm
Print 3D Model
See more details
|
77.2 mm
•
162.3 mm
•
8.9 mm
Print 3D Model
See more details
|
Weight | 165 g | 199 g |
Usable surface | 72 % | 83 % |
Materials | Plastic, Metal | Plastic, P2i Nano coating |
Resistance | - | IP53 |
Colors |
Black
Gold
|
White
Blue
Green
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Diagonal | 5.5" | 6.53" |
Type | LCD IPS | LCD IPS |
Aspect Ratio | 16:9 | 19.5:9 |
Resolution |
FHD 1080 x 1920 px |
FHD+ 1080 x 2340 px |
Density | 401 Pixels per inch | 395 Pixels per inch |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Model | Qualcomm Snapdragon 625 MSM8953 | MediaTek Helio G85 (MT6769V/CZ) |
CPU | 8x Cortex-A53 2.0 GHz | 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.8 GHz |
Type | Octa-Core | Octa-Core |
Manufacturing | 14 nm | 12 nm |
64 Bits | Yes | Yes |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
GPU | Qualcomm Adreno 506 | Arm Mali-G52 MC2 950MHz |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
RAM | 3 GB | 3 GB |
Type | LPDDR3 RAM | LPDDR4X RAM |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Score |
107.194
Antutu v9
Overall performance better than 31% of devices
See more details
|
225.154
Antutu v10
Overall performance better than 60% of devices
See more details
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Capacity | 32 GB | 64 GB |
Type | -- | eMMC 5.1 Storage |
SD Slot |
Yes
, Slot for SD or second SIM card |
Yes
, Independent SD slot |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Fingerprint | Yes, in the back | Yes, in the back |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Sensors |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Notifications LED | Color LED Notifications | -- |
Cooling system | No | No |
Gaming buttons | No | No |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
No. of cameras | Rear camera | Quad rear camera |
1 Camera type |
Standard |
Standard |
Resolution | 13 Mpx | 48 Mpx |
Sensor | Omnivision OV13855 | Samsung S5KGM1 |
Type | PureCel | ISOCELL |
Aperture | ƒ/ 2.0 | ƒ/ 1.79 |
ISO | -- | -- |
Pixel size | 1.12 µm | 0.80 µm |
Pixel Binning | -- | 1-4 (2x2) |
Sensor size | 1/2.9" | 1/2" |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Flash | Dual LED | LED |
Optical Stabilisation | No | No |
Slow Motion Video |
Yes, 120 fps |
Yes, 120 fps |
Others |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
SELF Camera type |
Dedicated |
Dedicated |
Resolution | 5 Mpx | 13 Mpx |
Sensor | Unknown | Unknown |
Type | -- | CMOS |
Aperture | ƒ/ -- | ƒ/ 2.25 |
Pixel size | -- | 1.12 µm |
Pixel Binning | -- | -- |
Sensor size | -- | -- |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
DxOMark Score | -- | -- |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
5G | -- | -- |
4G LTE |
|
|
3G |
|
|
2G |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
Type |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Wi-Fi |
|
|
Others |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Version | Bluetooth 4.2 LE Low energy consumption | Bluetooth 5.0 LE Low energy consumption |
Others |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Navigation |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
USB |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- |
0.795 W/Kg on head
1.138 W/Kg on body |
American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- |
0.840 W/Kg on head
1.090 W/Kg on body |
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Others |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Capacity |
4100 mAh
See more details
|
5020 mAh
See more details
|
Type | Li-Polymer | Li-Polymer |
Fast charge | No |
Yes, 18.0W |
Others |
|
|
Xiaomi Redmi Note 4X China · 3GB · 32GB |
Xiaomi Redmi Note 9 Global · 3GB · 64GB |
|
---|---|---|
Operating System |
|
|
Google Services (official) | No | Yes |