Oppo Reno4 Z 5G vs Nokia 8.3 5G

Phones Images
PHONES
Phone Names Oppo Reno4 Z 5G Nokia 8.3 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 38, 39, 40, 41, 66, 71
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 28, 38, 40, 41, 66, 71, 78 SA/NSA
SpeedHSPA, LTE, 5G 3.5 Gbps DLHSPA 42.2/5.76 Mbps, LTE (4CA) Cat18 1200/150 Mbps, 5G 2.4/1.2 Gbps
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2020, September 29. Released 2020, October 152020, March 19. Released 2020, September 15
StatusDiscontinuedDiscontinued
Body
Build-Glass front, plastic frame, glass back
Dimensions163.8 x 75.5 x 8.1 mm (6.45 x 2.97 x 0.32 in)171.9 x 78.6 x 9 mm (6.77 x 3.09 x 0.35 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight184 g (6.49 oz)220 g (7.76 oz)
Display
ProtectionCorning Gorilla Glass 3+-
Resolution1080 x 2400 pixels, 20:9 ratio (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~386 ppi density)
Size6.57 inches, 104.2 cm2 (~84.3% screen-to-body ratio)6.81 inches, 112.0 cm2 (~82.9% screen-to-body ratio)
TypeIPS LCD, 120Hz, 480 nits (typ)IPS LCD
Platform
CPUOcta-core (4x2.0 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetMediatek Dimensity 800 (7 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUMali-G57 MC4Adreno 620
OSAndroid 10, upgradable to Android 11, ColorOS 11.1Android 10, upgradable to Android 12, Android One
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 256GB 12GB RAM64GB 6GB RAM, 64GB 8GB RAM, 128GB 8GB RAM
 UFS 2.1-
Main Camera
FeaturesLED flash, HDR, panoramaZeiss optics, Dual-LED flash, panorama, HDR
Quad48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lens64 MP, f/1.9, (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 120˚ (ultrawide), 1/2.43", 1.4µm, AF 2 MP (macro) Auxiliary lens
Single2 MP-
Video4K@30fps, 1080p@30fps, gyro-EIS4K@30/60fps, 1080p@30/240fps, 720p@960fps, gyro-EIS
Selfie camera
Dual16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 2 MP, f/2.4, (depth)-
FeaturesHDRZeiss optics, HDR
Single-24 MP, f/2.0, (wide), 1/2.8", 0.9µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 24-bit/192kHz audio-
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.0, A2DP, EDR, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, BDS
RadioNoFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired18W wired
TypeLi-Po 4000 mAhLi-Po 4500 mAh
Misc
ColorsInk Black, Dew WhitePolar Night
ModelsCPH2065TA-1243, TA-1251
PriceAbout 260 EURAbout 470 EUR
SAR-0.96 W/kg (head)     1.41 W/kg (body)
SAR EU-0.96 W/kg (head)     1.41 W/kg (body)
Tests
Battery life Endurance rating 78h -
Camera Photo / Video-
Display Contrast ratio: 1284:1 (nominal)-
Loudspeaker -28.1 LUFS (Average) -
Performance AnTuTu: 295562 (v8) GeekBench: 2196 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 78h-
CameraPhoto / Video-
Display1284:1 contrast ratio, 398 nits max brightness (measured)-
Loudspeaker-28.1 LUFS (Average)-
PerformanceAnTuTu: 295562 (v8) GeekBench: 2196 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)-