Samsung Galaxy Note 20 vs OPPO Reno 15 512GB

Key Specs
Display 6.9"
Battery 5000 mAh
Camera 108 MP + 48 MP + 12 MP
Storage 256 GB 12 GB
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
 CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
 CDMA2000 1xEV-DO
4G bands LTE
SpeedHSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps
Launch
Announced2020, August 05
StatusRelease on, August 28
Body
Dimensions161.6 x 75.2 x 8.3 mm (6.36 x 2.96 x 0.33 in)
Weight192 g (6.77 oz)
SIMSingle SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
 Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 26ms latency (Bluetooth integration, accelerometer, gyro)
Display for Samsung Galaxy Note 20
TypeSuper AMOLED Plus capacitive touchscreen, 16M colors
Size6.7 inches, 108.4 cm2 (~89.2% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
 HDR10+
Always-on display
Platform
OSAndroid 10, One UI 2.1
ChipsetExynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA
GPUMali-G77 MP11 - Global
Adreno 650 - USA
Memory
Card slotNo
Internal256GB 8GB RAM
 UFS 3.1
Main Camera
Triple 64 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
12 MP, f/2.0, (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid optical zoom
12 MP, f/2.2, 120˚ (ultrawide), 1/2.55", 1.4µm
FeaturesLED flash, auto-HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie camera
Single10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
FeaturesDual video call, Auto-HDR
Video4K@30/60fps, 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 32-bit/384kHz audio
Tuned by AKG
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (Snapdragon model only; market/operator dependent)
USB3.2, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Battery
 Non-removable Li-Ion 4300 mAh battery
ChargingFast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W
space
Key Specs
Display 6.59""
Battery 6500 mAh
Camera 50 MP + 50 MP + 8 MP
Storage 512GB Built-in
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
  HSDPA 900 / 2100 - Asia
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 43, 48, 66, 71 - International
  1, 3, 5, 8, 40 - Asia
5G bands 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 80, 83 SA/NSA - International
  1, 3, 5, 8, 40 SA/NSA - Asia
Speed HSPA, LTE, 5G
Launch
Announced 2026, January 02
Status Available. Released 2026, January 02
Body
Dimensions 158 x 74.8 x 7.8 mm (6.22 x 2.94 x 0.31 in)
Weight 197 g (6.95 oz)
Build Glass front (Gorilla Glass 7i), aluminum frame, glass back
SIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
 IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Display for OPPO Reno 15 512GB
Type AMOLED, 1B colors, 120Hz, HDR10+, 600 nits (typ), 1200 nits (HBM)
Size 6.59 inches, 105.6 cm2 (~89.4% screen-to-body ratio)
Resolution 1256 x 2760 pixels (~460 ppi density)
Protection Corning Gorilla Glass 7i, Mohs level 5
Platform
OS Android 16, ColorOS 16
Chipset Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU Adreno 722
Memory
Card slot No
Internal 512GB 8GB RAM, 512GB 12GB RAM
 UFS 3.1
Main Camera
Triple 50 MP, f/1.8, 26mm (wide), PDAF, OIS
50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom
8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF
Features Color spectrum sensor, LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, HDR
Selfie camera
Single 50 MP, f/2.0, 18mm (ultrawide), AF
Features Panorama, HDR
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC Yes (market/region dependent)
Infrared port Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type 6500 mAh
Charging 80W wired, 80W UFCS, 55W PPS, 13.5W PD, 13.5W QC, 100% in 50 min
Reverse wired