OPPO Reno 14 Pro 5G (12GB RAM + 512GB) vs Samsung Galaxy M51 (8GB RAM + 128GB)


Quick Comparison


OPPO Reno 14 Pro 5G (12GB RAM + 512GB) has better RAM than Samsung Galaxy M51 (8GB RAM + 128GB). In terms of display resolution, OPPO Reno 14 Pro 5G (12GB RAM + 512GB) has better resolution of 2800 x 1272 than Samsung Galaxy M51 (8GB RAM + 128GB) which has resolution of 2400 x 1080. OPPO Reno 14 Pro 5G (12GB RAM + 512GB) has more internal memory than Samsung Galaxy M51 (8GB RAM + 128GB)

NameOPPO Reno 14 Pro 5G (12GB RAM + 512GB)Samsung Galaxy M51 (8GB RAM + 128GB)
RAM12 GB8 GB
Display6.83 in6.7 in
Internal Memory512 GB128 GB
Battery6200 mAh7000 mAh
Camera50 MP + 50 MP + 50 MP Triple64 MP Quad
PriceRs. 54999Rs. 19999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is July 03, 2025. The cost of OPPO Reno 14 Pro 5G (12GB RAM + 512GB) is Rs. 54999. The launch Date of the second phone is September 10, 2020. The cost of Samsung Galaxy M51 (8GB RAM + 128GB) is Rs. 19999.

Display comparison

Samsung Galaxy M51 (8GB RAM + 128GB) has screen size of 6.7 inches which falls short to OPPO Reno 14 Pro 5G (12GB RAM + 512GB)'s 6.83 inch screen. OPPO Reno 14 Pro 5G (12GB RAM + 512GB) has AMOLED Screen type where as Samsung Galaxy M51 (8GB RAM + 128GB) has Super AMOLED Plus Screen type. OPPO's phone has display density of 450 PPI & Samsung's phone has only 386 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93.6% than Samsung's phone ~ 86.7%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

OPPO Reno 14 Pro 5G (12GB RAM + 512GB)'s larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy M51 (8GB RAM + 128GB)'s lower 8 GB RAM. OPPO Reno 14 Pro 5G (12GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy M51 (8GB RAM + 128GB) (128 GB).

Camera comparison

Samsung Galaxy M51 (8GB RAM + 128GB)'s 64 MP Quad Rear Camera outclasses OPPO Reno 14 Pro 5G (12GB RAM + 512GB)'s 50 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. OPPO Reno 14 Pro 5G (12GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Samsung Galaxy M51 (8GB RAM + 128GB)'s 32 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 15 and the second one on 10 version.

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Full Comparison


NameOPPO Reno 14 Pro 5G (12GB RAM + 512GB)Samsung Galaxy M51 (8GB RAM + 128GB)
General
ModelCPH2739M51
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano-SIM + eSIM ,Nano-SIM + Nano-SIM, (max 2 at a time)Nano+Nano SIM
SAR1.16 W/kg (Head)
1.14 W/kg (Body)
Device TypeSmartphoneSmartphone
OS Updates3 years
Security Updates4 years
Release DateJuly 03, 2025September 10, 2020
In The BoxHandset, USB Data Cable, Charger, Sim Ejector Tool, Protective Case, Quick Guide, Safety Guide
Design
Dimensions77 x 163.4 x 7.5 mm76.3 x 163.9 x 9.5 mm
Weight201 g213 g
ColorsOpal White | Titanium Grey
Display
TypeColor AMOLED Screen (1B Colors)Color Super AMOLED Plus Screen (16M Colors)
TouchYesYes
Size6.83 inches, 1272 x 2800 pixels, 120 Hz6.7 inches, 1080 x 2400 pixels
Aspect Ratio20:920:9
PPI~ 450 PPI~ 386 PPI
Screen to Body Ratio~ 93.6%~ 86.7%
Glass TypeCorning Gorilla Glass 7iCorning Gorilla Glass 3
Brightness600nits (Normal), 1200nits (HBM)
FeaturesNatural mode: 100% DCI-P3, Pro mode: 100% DCI-P3, Vivid mode: 100% DCI-P3, HDR10+, Splash Touch
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM12 GB8 GB
RAM TypeLPDDR5X
Expandable RAMUpto 12 GB Extra Virtual RAM
Storage512 GB128 GB
Storage TypeUFS 3.1
Card SlotYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G BandsNR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 2.4G, Wi-Fi 5G, Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11b/g/a/n WLAN 2.4G, WLAN 5.1G, WLAN 5G, WLAN 5.4G, WLAN 5.8G WLAN Display, WLAN tethering, WLAN overlay Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, Wi-Fi 5GHz 160M 2 x 2 MIMO, Wi-Fi 6E, WLAN 6G Wi-Fi 6GHz 20M, Wi-Fi 6GHz 40M, Wi-Fi 6GHz 80M, Wi-Fi 6GHz 160M
BluetoothYes, v5.4, SBC, AAC, aptX, aptX HD, LDAC, LHDC 5.0Yes, v5.0, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB on-the-goUSB Tethering, USB on-the-go, USB Charging
IR BlasterYes
Performance
AnTuTu Score1,626,660 (Total) (v10)
404,730 (CPU)
645,682 (GPU)
278,466 (Memory)
297,782 (UX)
AnTuTu Storage Score145,660
Geekbench Score6,095 (Multi Core) (v6)
1,595 (Single Core)
11,783 (OpenCL)
12,175 (Vulkan)
3DMark Score3,868 (Wild Life Extreme)
Extra
GPSBEIDOU, GPS, GLONASS, GALILEO, QZSS, Supports A-GNSS Assisted Positioning, WLAN Positioning, Cellular Network PositioningYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, In DisplayYes, Side
Face UnlockYesYes
SensorsProximity Sensor, Ambient Light Sensor, Colour Temperature Sensor, E-Compass, Accelerometer, Gyroscope, Infrared Remote Control, Hall SensorAccelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, Compass
3.5mm Headphone JackNoYes
NFCYesYes
AI FeaturesAI Editor 2.0, AI Perfect Shot, AI Studio, AI Flash Photography, AI Flash Livephoto, AI HyperBoost 2.0, AI LinkBoost 3.0, AI Translate APP, Google AI Pro, Google Gemini, AI Super Wi-Fi Booster, Ai VoiceScribe, Ai Call Translator, Ai Call Summary
Water ResistanceYes, 2 m upto 30 min
IP RatingIP68/IP69
Dust ResistantYes
Extra FeaturesMediaTek HyperEngine, AI HyperBoost 2.0, Smart Bluetooth, BeaconLink 2.0, O+ Connect
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
FOV: 85 Degree, 6P Lens, Auto Focus Supported, 2 Axis OIS Supported
50 MP ƒ/2.8 (Telephoto)
FOV: 30 Degree, 4P Lens, Auto Focus Supported, 2 Axis OIS Supported, 3.5x optical zoom
50 MP ƒ/2 (Ultra Wide)
FOV: 116 Degree, 6P Lens, Auto Focus Supported
64 MP ƒ/1.8 (Wide Angle)
12 MP ƒ/2.2 (Ultra Wide)
5 MP ƒ/2.4 (Depth Sensor)
5 MP ƒ/2.4 (Macro)
Macro
Camera SensorSony IMX682
OISYes
Auto FocusYesYes
FeaturesPhoto, Video, Portrait, Night, Pro, Pano, Slo-Mo, Dual View Video, Timelapse, Sticker, Hi-Res, Google Lens, Underwater, Breeno ScanPanorama, HDR
Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHD4K @ 30 fps UHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera50 MP ƒ/2 (Wide Angle)
Photo, Video, Portrait, Night, Pano, Dual View Video, Timelapse, Sticker, Retouch, Screen Fill Light, Hi-Res
Punch Hole
32 MP ƒ/2 (Wide Angle)
Punch Hole, Screen Flash
Front Video Recording4K @ 60 fps UHD, 1080p @ 60 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v10
Custom UIColorOS V15
ChipsetMediatek Dimensity 8450Qualcomm Snapdragon 730G
CPU3.25 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver
GPUMali-G720 MC7Adreno 618
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
VideoYesMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
FM RadioNoYes
Speaker TypeDual Stereo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6200 mAh7000 mAh, Li-Po Battery
Fast ChargingYes, 80W SUPERVOOCYes, 25W Fast Charging
Wireless ChargingYes, 50W
Reverse ChargingYesYes
Talk Time64 hours
Music Playback Time182 hours

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