Samsung Galaxy S25 (12GB RAM + 128GB) vs OPPO Reno 15 5G
Quick Comparison
Samsung Galaxy S25 (12GB RAM + 128GB) has better RAM than OPPO Reno 15 5G. In terms of display resolution, OPPO Reno 15 5G has better resolution of 2760 x 1256 than Samsung Galaxy S25 (12GB RAM + 128GB) which has resolution of 2340 x 1080. OPPO Reno 15 5G has more internal memory than Samsung Galaxy S25 (12GB RAM + 128GB)
| Name | Samsung Galaxy S25 (12GB RAM + 128GB) | OPPO Reno 15 5G |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.2 in | 6.59 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 4000 mAh | 6500 mAh |
| Camera | 50 MP + 12 MP + 10 MP Triple | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 68999 | Rs. 45999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 22, 2025. The cost of Samsung Galaxy S25 (12GB RAM + 128GB) is Rs. 68999. The launch Date of the second phone is December 02, 2025. The cost of OPPO Reno 15 5G is Rs. 45999.
Display comparison
OPPO Reno 15 5G has larger screen size of 6.59 inches in comparison to Samsung Galaxy S25 (12GB RAM + 128GB)'s 6.2 inch screen. Samsung Galaxy S25 (12GB RAM + 128GB) has LTPO AMOLED Screen type where as OPPO Reno 15 5G has AMOLED Screen type. OPPO's phone has display density of 460 PPI & Samsung's phone has only 416 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93.4% than Samsung's phone ~ 91.1%. Samsung Galaxy S25 (12GB RAM + 128GB) has 20.5:9 aspect ratio where as OPPO Reno 15 5G has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy S25 (12GB RAM + 128GB)'s larger 12 GB RAM is better for playing games and all with respect to OPPO Reno 15 5G's lower 8 GB RAM. OPPO Reno 15 5G has more Internal Memory (256 GB) than Samsung Galaxy S25 (12GB RAM + 128GB) (128 GB).
Camera comparison
They both have the same 50 MP + 12 MP + 10 MP Triple Rear Camera. OPPO Reno 15 5G 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 S25 (12GB RAM + 128GB)'s 12 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 16 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy S25 (12GB RAM + 128GB) | OPPO Reno 15 5G |
| General | ||
| Country of Origin | India | India |
| Model | SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS | CPH2825 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 22, 2025 | December 02, 2025 |
| Design | ||
| Dimensions | 70.5 x 146.9 x 7.2 mm | 74.8 x 158 x 7.8 mm |
| Weight | 162 g | 197 g |
| Bezel less | Yes | |
| Colors | Icy Blue, Mint, Navy, Silver Shadow | Aurora Blue, Twilight Blue, Aurora White |
| Display | ||
| Type | Color LTPO AMOLED Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.2 inches, 1080 x 2340 pixels, 120 Hz | 6.59 inches, 1256 x 2760 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 19.5:9 |
| PPI | ~ 416 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 91.1% | ~ 93.4% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla GG7i Glass+ |
| Brightness | Normal brightness: 600nits (Typical) HBM: 1200nits (Typical), 3600 nits (peak) | |
| Features | HDR10+, 2600 nits (peak) | Standard Mode: 100% DCI-P3 Natural Mode: 100% DCI-P3 Vivid Mode: 100% DCI-P3 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 4 | UFS 3.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,086,331 (Total) (v10) 440,230 (CPU) 990,274 (GPU) 327,662 (Memory) 328,165 (UX) | |
| Geekbench Score | 8,923 (Multi Core) (v6) 2,437 (Single Core) 18,787 (OpenCL) 22,372 (Vulkan) | |
| 3DMark Score | 5,746 (Wild Life Extreme) (34.41 FPS) | |
| Speaker Score | 74 (Very Good) | |
| Battery Test Result | 12.8 hours | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Photo Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video | 50 MP ƒ/1.8 (Wide Angle) FOV 79°; 5P lens; AF supported; Supports 2-axis OIS 50 MP ƒ/2.8 (Telephoto) FOV 30°; 4P lens; AF supported; Supports 2-axis OIS, 3.5x 8 MP ƒ/2.2 (Ultra Wide) Ultra Wide Selfie Camera with 100° FOV |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, Text Scanner, Doc Scanner, Movie |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 50 MP ƒ/2 (Ultra Wide) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | OneUI 7 | ColorOS 16 |
| Chipset | Qualcomm Snapdragon 8Elite | Qualcomm Snapdragon 7 Gen4 |
| CPU | 4.47 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 830 | Adreno 722 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE | Yes |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 6500 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 80W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 4.5W | |