Oppo K9x vs Oppo K7 5G
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| PHONES | ||
|---|---|---|
| Phone Names | Oppo K9x | Oppo K7 5G |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 | LTE |
| 5G bands | 1, 28, 41, 77, 78 SA/NSA | SA/NSA |
| EDGE | - | No |
| GPRS | - | No |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G (1.9 Gbps DL) |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| CDMA2000 1x | CDMA2000 1xEV-DO | |
| Launch | ||
|---|---|---|
| Announced | 2021, December 23 | 2020, August 04. Released 2020, August 11 |
| Status | Available. Released 2021, December 27 | Discontinued |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions | 162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in) | 160.3 x 74.3 x 8 mm (6.31 x 2.93 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 194 g (6.84 oz) | 180 g (6.35 oz) |
| Display | ||
|---|---|---|
| Protection | Aluminosilicate glass | Corning Gorilla Glass 5 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Size | 6.49 inches, 102.2 cm2 (~84.2% screen-to-body ratio) | 6.4 inches, 98.9 cm2 (~83.0% screen-to-body ratio) |
| Type | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) | AMOLED, 430 nits (typ) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) |
| Chipset | Mediatek Dimensity 810 (6 nm) | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) |
| GPU | Mali-G57 MC2 | Adreno 620 |
| OS | Android 11, ColorOS 11.1 | Android 10, ColorOS 7 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
| UFS 2.2 | UFS 2.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | - | 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP B/W, f/2.4, 1/5.0", 1.75µm Auxiliary lens |
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm | - |
| Triple | 64 MP, f/1.7, 26mm (wide), 1/1.97”, 0.7µm, PDAF 2 MP (macro) Auxiliary lens | - |
| Video | 1080p@30fps, gyro-EIS | 4K@30fps, 1080p@30/60fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | - | HDR |
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE, aptX | 5.1, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 33W wired, 50% in 27 min Reverse wired | 30W wired, 50% in 20 min |
| Type | Li-Po 5000 mAh | Li-Po 4025 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Blue | Moonlight Black, Pearl White, Blue, Blue/Red |
| Models | PGCM10 | A1554 |
| Price | About 190 EUR | About 240 EUR |