Kronologi upgrade dari Redmi 3s (2016) ke Redmi 9 (2020) adalah pertimbangan yang cukup lama. Gadget yang paling lama untuk digunakan sebagai daily driver. Sebenarnya kualitas RAM cukup namun kuantitas internal storage di tahun 2020 apalagi untuk persiapan 2021 sangat riskan. Sehingga keputusan ini diambil mengingat ada 7 generasi telah dilewati. Perubahan itu sangat luar biasa jauh perbedaannya tapi yakin itu terbaik.Ya.. akhirnya jatuh pada Redmi 9, bukan Redmi Note 9 Pro bukan pula Redmi Note 9 atau Redmi 9C dan Redmi 9A jelas bukan Mi Note 9, Mi 9 apalagi diluar MIUI. Dengan spesifikasi yang jelas jauh berbeda seperti berikut.
LAUNCH |
---|
Announced | 2016, August. Released 2016, August | 2020, June 10 |
Status | Discontinued | Available. Released 2020, June 10 |
BODY |
---|
Dimensions | 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) | 163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in) |
Weight | 144 g (5.08 oz) | 198 g (6.98 oz) |
Build | Glass front, aluminum back, aluminum frame | Glass front (Gorilla Glass 3), plastic back, plastic frame |
SIM | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
DISPLAY |
---|
Type | IPS LCD | IPS LCD, 400 nits (typ) |
Size | 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio) | 6.53 inches, 104.7 cm2 (~83.2% screen-to-body ratio) |
Resolution | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
Protection | | Corning Gorilla Glass 3 |
PLATFORM |
---|
OS | Android 6.0.1 (Marshmallow), MIUI 9.2 | Android 10, MIUI 11 |
Chipset | Qualcomm MSM8937 Snapdragon 430 (28 nm) | Mediatek Helio G80 (12 nm) |
CPU | Octa-core 1.4 GHz Cortex-A53 | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
GPU | Adreno 505 | Mali-G52 MC2 |
MEMORY |
---|
Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
Internal | 32GB 3GB RAM | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| eMMC 5.1 | eMMC 5.1 |
MAIN CAMERA |
---|
Modules | 13 MP, f/2.0, PDAF | 13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
Video | 1080p@30fps | 1080p@30fps |
SELFIE CAMERA |
---|
Modules | 5 MP, f/2.2 | 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm |
Features | | HDR |
Video | 1080p@30fps | 1080p@30fps |
COMMS |
---|
WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | 4.1, A2DP, LE | 5.0, A2DP, LE |
GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS |
NFC | No | Yes (market/region dependent) |
Infrared port | Yes | Yes |
Radio | FM radio | Wireless FM radio (no wired headphones required) |
USB | microUSB 2.0 | USB Type-C 2.0, USB On-The-Go |
FEATURES |
---|
Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity, compass |
BATTERY |
---|
Type | Li-Ion 4100 mAh, non-removable | Li-Po 5020 mAh, non-removable |
Charging | Charging 10W | Fast charging 18W
|
Hampir 95% terjadi peningkatan di semua aspek, kecuali aspek Sound dan Feature yang sama meski berbeda SoC. Semoga bisa tetap bertahan lebih lama lagi dari sebelumnya.. 👍☪️