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)
| Name | OPPO Reno 14 Pro 5G (12GB RAM + 512GB) | Samsung Galaxy M51 (8GB RAM + 128GB) |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.83 in | 6.7 in |
| Internal Memory | 512 GB | 128 GB |
| Battery | 6200 mAh | 7000 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 64 MP Quad |
| Price | Rs. 54999 | Rs. 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.
Related Comparisons
Full Comparison
| Name | OPPO Reno 14 Pro 5G (12GB RAM + 512GB) | Samsung Galaxy M51 (8GB RAM + 128GB) |
| General | ||
| Model | CPH2739 | M51 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano-SIM + eSIM ,Nano-SIM + Nano-SIM, (max 2 at a time) | Nano+Nano SIM |
| SAR | 1.16 W/kg (Head) 1.14 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | July 03, 2025 | September 10, 2020 |
| In The Box | Handset, USB Data Cable, Charger, Sim Ejector Tool, Protective Case, Quick Guide, Safety Guide | |
| Design | ||
| Dimensions | 77 x 163.4 x 7.5 mm | 76.3 x 163.9 x 9.5 mm |
| Weight | 201 g | 213 g |
| Colors | Opal White | Titanium Grey | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1272 x 2800 pixels, 120 Hz | 6.7 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 450 PPI | ~ 386 PPI |
| Screen to Body Ratio | ~ 93.6% | ~ 86.7% |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass 3 |
| Brightness | 600nits (Normal), 1200nits (HBM) | |
| Features | Natural mode: 100% DCI-P3, Pro mode: 100% DCI-P3, Vivid mode: 100% DCI-P3, HDR10+, Splash Touch | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 512 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 512 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-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 | |
| Bluetooth | Yes, v5.4, SBC, AAC, aptX, aptX HD, LDAC, LHDC 5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 1,626,660 (Total) (v10) 404,730 (CPU) 645,682 (GPU) 278,466 (Memory) 297,782 (UX) | |
| AnTuTu Storage Score | 145,660 | |
| Geekbench Score | 6,095 (Multi Core) (v6) 1,595 (Single Core) 11,783 (OpenCL) 12,175 (Vulkan) | |
| 3DMark Score | 3,868 (Wild Life Extreme) | |
| Extra | ||
| GPS | BEIDOU, GPS, GLONASS, GALILEO, QZSS, Supports A-GNSS Assisted Positioning, WLAN Positioning, Cellular Network Positioning | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Colour Temperature Sensor, E-Compass, Accelerometer, Gyroscope, Infrared Remote Control, Hall Sensor | Accelerometer, Gyro Sensor, Geomagnetic Sensor, RGB Light Sensor, Proximity Sensor, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| AI Features | AI 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 Resistance | Yes, 2 m upto 30 min | |
| IP Rating | IP68/IP69 | |
| Dust Resistant | Yes | |
| Extra Features | MediaTek HyperEngine, AI HyperBoost 2.0, Smart Bluetooth, BeaconLink 2.0, O+ Connect | |
| Camera | ||
| Rear Camera | 50 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 Sensor | Sony IMX682 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Pro, Pano, Slo-Mo, Dual View Video, Timelapse, Sticker, Hi-Res, Google Lens, Underwater, Breeno Scan | Panorama, HDR |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 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 Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v10 |
| Custom UI | ColorOS V15 | |
| Chipset | Mediatek Dimensity 8450 | Qualcomm Snapdragon 730G |
| CPU | 3.25 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | |
| GPU | Mali-G720 MC7 | Adreno 618 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6200 mAh | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W SUPERVOOC | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes | Yes |
| Talk Time | 64 hours | |
| Music Playback Time | 182 hours | |