Samsung Galaxy S27 5G vs OnePlus 15 5G (16GB RAM + 512GB)
Quick Comparison
OnePlus 15 5G (16GB RAM + 512GB) has better RAM than Samsung Galaxy S27 5G. In terms of display resolution, OnePlus 15 5G (16GB RAM + 512GB) has better resolution of 2772 x 1272 than Samsung Galaxy S27 5G which has resolution of 2340 x 1080. OnePlus 15 5G (16GB RAM + 512GB) has more internal memory than Samsung Galaxy S27 5G
| Name | Samsung Galaxy S27 5G | OnePlus 15 5G (16GB RAM + 512GB) |
| RAM | 12 GB | 16 GB |
|---|---|---|
| Display | 6.3 in | 6.78 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 4400 mAh | 7300 mAh |
| Camera | 50 MP + 48 MP + 10 MP Triple | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 94990 | Rs. 79999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be February 25, 2027 (Expected). The cost of Samsung Galaxy S27 5G is Rs. 94990. The launch Date of the second phone is October 27, 2025. The cost of OnePlus 15 5G (16GB RAM + 512GB) is Rs. 79999.
Display comparison
Samsung Galaxy S27 5G has screen size of 6.3 inches which falls short to OnePlus 15 5G (16GB RAM + 512GB)'s 6.78 inch screen. Samsung Galaxy S27 5G has Dynamic AMOLED 2X Screen type where as OnePlus 15 5G (16GB RAM + 512GB) has LTPO AMOLED Screen type. OnePlus's phone has display density of 450 PPI & Samsung's phone has only 411 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 95.5% than Samsung's phone ~ 90%. Samsung Galaxy S27 5G has 20.5:9 aspect ratio where as OnePlus 15 5G (16GB RAM + 512GB) has 20/9 aspect ratio.
Memory comparison
OnePlus 15 5G (16GB RAM + 512GB)'s larger 16 GB RAM is better for playing games and all with respect to Samsung Galaxy S27 5G's lower 12 GB RAM. OnePlus 15 5G (16GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy S27 5G (256 GB).
Camera comparison
They both have the same 50 MP + 48 MP + 10 MP Triple Rear Camera. OnePlus 15 5G (16GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S27 5G's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 17 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy S27 5G | OnePlus 15 5G (16GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | CPH2745, CPH2747, PLK110 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM | Nano+Nano SIM |
| SAR | 1.17 W/kg (Head) 1 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | February 25, 2027 (Expected) | October 27, 2025 |
| In The Box | OnePlus 15, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | |
| Design | ||
| Dimensions | 76.7 x 161.4 x 8.1 mm | |
| Weight | 211 g | |
| Bezel less | Yes | |
| Colors | Infinite Black, Ultra Violet, Sand Storm | |
| Display | ||
| Type | Color Dynamic AMOLED 2X Screen (16M Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1080 x 2340 pixels, 144 Hz | 6.78 inches, 1272 x 2772 pixels, 165 Hz |
| Aspect Ratio | 20.5:9 | 20/9 |
| PPI | ~ 411 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 90% | ~ 95.5% |
| Glass Type | Corning Gorilla Armor 2 | Corning Gorilla Glass Victus 2 |
| Brightness | 2600nits | 800 nits (typ), 1800 nits (HBM) |
| Features | Privacy Display | Sun Display, Reduce White Point, Eye Comfort Reminders, Motion Cues, Minimum 1nit, Eye Comfort for Gaming |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 16 GB |
| RAM Type | LPDDR5X Ultra Plus | |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4 | UFS 4.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n2/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 (802.11be), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi Display, WLAN Tethering, Wi-Fi 2.4GHz 2×2+Wi-Fi 5GHz 2×2 concurrent, Wi-Fi 5GHz 160MHz, 2×2 MIMO | |
| Bluetooth | Yes, v6.0, A2DP, LE | Yes, v6.0, SBC, AAC, LDAC, aptX, aptX HD, aptX Adaptive, LHDC 5.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 3,677,810 (Total) (v11) 1,129,775 (CPU) 1,319,203 (GPU) 428,136 (Memory) 800,696 (UX) | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS | Dual band: GPS(L1+L5), GLONASS(G1), BeiDou(B1I+B1C+B2a), Galileo(E1+E5a), QZSS(L1+L5), NavIC(L5) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Proximity, Ambient Light, Color Temperature, E-compass, Accelerometer, Gyroscope, In-display Ultrasonic Fingerprint Sensor, Hall Sensor, Laser Focusing Sensor, Spectral Sensor, Infrared Remote Control |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Galaxy AI | Plus Mind, Gemini AI |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 2 m upto 30 min |
| IP Rating | IP68 | IP66/IP68/IP69K/IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | OP Gaming Core, Touch Response Chip, G2 Wi-Fi Chip, Bypass Charging, 360° Cryo Velocity Cooling System | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 10 MP ƒ/2.4 (Telephoto) 48 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) Sensor: Sony's IMX906, Lens Quantity: 6P, Optical Image Stabilization: Yes, Aperture: ƒ/1.8, Field of View: 84°, Autofocus: Yes 50 MP ƒ/2.8 (Telephoto) Sensor: S5KJN5 with 3.5X optical zoom, 7x optical quality zoom, Lens Quantity: 4P, Optical Image Stabilization: Yes, Aperture: ƒ/2.8, Field of View: 30°, Autofocus: Yes, Ultra Res (digital) Zoom: up to 120x zoom 50 MP ƒ/2 (Ultra Wide) Sensor: OV50D, Lens Quantity: 6P, Aperture: ƒ/2.0, Field of view: 116°, Autofocus: Yes |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Best Face, auto-HDR, panorama | Photo, Video, Portrait, Night, Panorama, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Underwater, Master, TEXT SCANNER, DOC SCANNER, TILT-SHIFT, PRO VIDEO |
| Video Recording | 8K, 4K, 1080p | 8K @ 30 fps UHD, 4K @ 120/60 fps UHD, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole | 32 MP ƒ/2.4 (Wide Angle) Sensor: Sony IMX709, Lens Quantity: 5P, Focal Length: 21 mm equivalent, Autofocus: Supported, Aperture: f/2.4 Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v17 | Android v16 |
| Custom UI | OneUI 9 | OxygenOS 16 |
| Chipset | Samsung Exynos | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | Deca Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno 840 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4400 mAh, Li-ion Battery | 7300 mAh, Si/C |
| Fast Charging | Yes, 25W | Yes, 120W SUPERVOOC Charging |
| Wireless Charging | Yes, 15W | Yes, 50W AIRVOOC |
| Reverse Charging | Yes | Yes, 10W |
| Reverse Wireless Charging | Yes, 4.5W | Yes, 5W |