Realme 15T (8GB RAM + 256GB) vs OnePlus N6x
Quick Comparison
Realme 15T (8GB RAM + 256GB) has better RAM than OnePlus N6x. In terms of display resolution, Realme 15T (8GB RAM + 256GB) has better resolution of 2372 x 1080 than OnePlus N6x which has resolution of 1570 x 720. Realme 15T (8GB RAM + 256GB) has more internal memory than OnePlus N6x
| Name | Realme 15T (8GB RAM + 256GB) | OnePlus N6x |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.57 in | 6.8 in |
| Internal Memory | 256 GB | 64 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP |
| Price | Rs. 29999 | Rs. 18999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 02, 2025. The cost of Realme 15T (8GB RAM + 256GB) is Rs. 29999. The launch Date of the second phone is July 31, 2026. The cost of OnePlus N6x is Rs. 18999.
Display comparison
Realme 15T (8GB RAM + 256GB) has screen size of 6.57 inches which falls short to OnePlus N6x's 6.8 inch screen. Realme 15T (8GB RAM + 256GB) has AMOLED Screen type where as OnePlus N6x has LCD Screen type. Realme's phone has display density of 401 PPI & OnePlus's phone has only 254 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 90.4% than Realme's phone ~ 86.4%. Realme 15T (8GB RAM + 256GB) has 20.06:9 aspect ratio where as OnePlus N6x has 19.6:9 aspect ratio.
Memory comparison
Realme 15T (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to OnePlus N6x's lower 4 GB RAM. Realme 15T (8GB RAM + 256GB) has more Internal Memory (256 GB) than OnePlus N6x (64 GB).
Camera comparison
Realme 15T (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera outshines OnePlus N6x's 13 MP Rear Camera in terms of resolution. Realme 15T (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to OnePlus N6x's 5 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 | Realme 15T (8GB RAM + 256GB) | OnePlus N6x |
| General | ||
| Country of Origin | India | India |
| Model | RMX5111 | N6x |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 02, 2025 | July 31, 2026 |
| In The Box | Handset, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | OnePlus N6x, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide |
| Design | ||
| Dimensions | 75.19 x 158.36 x 7.89 mm | 78.13 x 166.38 x 8.65 mm |
| Weight | 183 g | 214 g |
| Bezel less | No | |
| Colors | Silk Blue, Suit Titanium, Flowing Silver | Burgundy Red, Ice Blue |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LCD Screen |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.8 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 19.6:9 |
| PPI | ~ 401 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 90.4% |
| Brightness | Brightness: 1000nit (typ) / 1400nit (HBM) | 700 nits (Typical), HBM 900 nits (Typical) |
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3, Contrast ratio: Maximum Static contrast ratio: 5,000,000:1 (Typical) Maximum Dynamic contrast ratio: 10,000,000:1 (Typical) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 256 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot), upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi (2.4 GHz |5 GHz) , WiFi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, 1x1 SISO | |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 608,900 (Total) (v11) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| Cooling System | 5300mm² Vapor Chamber, Heat Dissipation Area 13280 mm² | |
| AI Features | AI Edit Genie | AI Portrait Glow, AI Eraser, AI Perfect Shot, AI Unblur, AI Reflection Eraser, AI Recompose, AI Detail Boost |
| Water Resistance | Yes, 2.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP66/68/69 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging | Military-Grade Durability, Night Charging Mode, Aqua Touch, ArmorShell Protection |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm (wide), 1/2.88", PDAF 2 MP ƒ/2.4 | 13 MP ƒ/2.2 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Cinematic, Slo-Mo, Dual-view video, Time -Lapse, Hi-Res, Underwater, Pro, Tilt-Shift | Photo, Video, Portrait, Night, Pro, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, Google Lens,Hypertext, 1080P video: 30 fps, 720P video: 30 fps, 720P SLO-MO video: 120 fps, 1080P TIME-LAPSE: 30 fps, Supports Dual-view video shooting, 10x digital zoom supported |
| Video Recording | 1080p @ 60 fps FHD | 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP Punch Hole | 5 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | realme UI 6 | OxygenOS 16 |
| Chipset | Mediatek Dimensity 6400 Max | MediaTek Dimensity 6360 Apex |
| CPU | 2.5 GHz, Octa Core Processor | Octa Core Processor |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Decoder: MP3, AMRNB, AMRWB, AAC, G711-ALAW, G711-MLAW, VORBIS, OPUS, RAW, FLAC, GSM, Encoder: AAC, AMRNB, AMRWB, FLAC, OPUS |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | H.264, HEVC, VP9, VP8, AV1, MPEG4, 3GPP |
| FM Radio | No | No |
| Audio Features | OReality Audio | 300% Ultra Volume |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, BLPD05 lithium-ion Polymer Battery | 7000 mAh |
| Fast Charging | Yes, 60W Fast Charging | Yes, 15W Fast Charge |
| Reverse Charging | Yes, 10W | Yes, 5W |
| Bypass Charging | Yes | Yes |