Realme GT 8 has better RAM than Oppo K13 Turbo (8GB RAM + 256GB). In terms of display resolution, Realme GT 8 has better resolution of 3136 x 1440 than Oppo K13 Turbo (8GB RAM + 256GB) which has resolution of 2800 x 1280. Both have the same amount of internal memory.
| Name | Oppo K13 Turbo (8GB RAM + 256GB) | Realme GT 8 | 
| RAM | 8 GB | 12 GB | 
|---|---|---|
| Display | 6.8 in | 6.79 in | 
| Internal Memory | 256 GB | 256 GB | 
| Battery | 7000 mAh | 7000 mAh | 
| Camera | 50 MP + 2 MP Dual | 50 MP + 50 MP + 8 MP Triple | 
| Price | Rs. 26895 | Rs. 35990 | 
The launch Date of the first phone is July 21, 2025. The cost of Oppo K13 Turbo (8GB RAM + 256GB) is Rs. 26895. The launch Date of the second phone is October 21, 2025. The Expected cost of Realme GT 8 is Rs. 35990.
Oppo K13 Turbo (8GB RAM + 256GB) has larger screen size of 6.8 inches in comparison to Realme GT 8's 6.79 inch screen. Oppo K13 Turbo (8GB RAM + 256GB) has AMOLED Screen type where as Realme GT 8 has LTPO AMOLED Screen type. Realme's phone has display density of 508 PPI & OPPO's phone has only 453 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.7% than OPPO's phone ~ 89.8%. Both phones have same aspect ratio of 20:9.
Realme GT 8's larger 12 GB RAM is better for playing games and all with respect to Oppo K13 Turbo (8GB RAM + 256GB)'s lower 8 GB RAM. and both have same Internal Memory of 256 GB.
They both have the same 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Oppo K13 Turbo (8GB RAM + 256GB) | Realme GT 8 | 
| General | ||
| Country of Origin | India | |
| Model | PLM110 | GT 8 | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano SIM | 
| SAR | 1.19 W/kg (Head) 0.75 W/kg (Body)  | |
| Device Type | Smartphone | Smartphone | 
| Release Date | July 21, 2025 | October 21, 2025 | 
| In The Box | Phone x 1, Charger x 1, USB data cable x 1, Quick Guide x 1, SIM Ejector Tool x 1, Protective Case x 1, Fan Cleaning Brush | |
| Design | ||
| Dimensions | 77.2 x 162.8 x 8.31 mm | 76.9 x 161.8 x 8.2 mm | 
| Weight | 207 g | 209 g | 
| Bezel less | No | No | 
| Colors | Black Warrior, Purple No. 1, Knight White | Blue, Green, White | 
| Display | ||
| Type | Color AMOLED Screen (1.07B) | Color LTPO AMOLED Screen (1B Colors) | 
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes | 
| Size | 6.8 inches, 1280 x 2800 pixels, 120 Hz | 6.79 inches, 1440 x 3136 pixels, 144 Hz | 
| Aspect Ratio | 20:9 | 20:9 | 
| PPI | ~ 453 PPI | ~ 508 PPI | 
| Screen to Body Ratio | ~ 89.8% | ~ 90.7% | 
| Glass Type | AGC DT-Star D+ | |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1600nits (Typical) | 1000 nits (typ), 2000 nits (HBM), 7000 nits (peak) | 
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% DCI-P3, Cinematic mode: 100% DCI-P3, Colourful mode: 100% DCI-P3 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Curved Display | No | |
| Memory | ||
| RAM | 8 GB | 12 GB | 
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB | 
| Storage Type | UFS 3.1 | UFS 4 | 
| Card Slot | No | No | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | Yes | 
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 6 (802.11ax) Supported, Wi-Fi 5 (802.11ac) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported, Wi-Fi 5GHz 160MHz Supported, 2 × 2 MIMO Supported | Wi-Fi 7 | 
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v6.0, A2DP, LE, aptX HD | 
| USB | Yes, USB-C v2.0 | Yes, USB-C | 
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging | 
| IR Blaster | Yes | Yes | 
| Performance | ||
| AnTuTu Score | 1,622,459 (Total) (v10) 405,523 (CPU) 660,135 (GPU) 267,279 (Memory) 289,522 (UX)  | |
| AnTuTu Storage Score | 157,486 | |
| Geekbench Score | 5,975 (Multi Core) (v6) 1,424 (Single Core) 12,232 (OpenCL) 12,693 (Vulkan)  | |
| 3DMark Score | 3,986 (Wild Life Extreme) | |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Proximity Sensor, Ambient Light Sensor, Color temperature Sensor, E-Compass, Accelerometer, Gyroscope, In Display Optical Fingerprint Sensor, Infrared Remote Control | Acelerometer, Gyro, Proximity, Compass | 
| 3.5mm Headphone Jack | No | No | 
| NFC | Yes | |
| AI Features | AI Eraser 2.0, AI Unblur, AI Reflection Remover, AI Clarity Enhancer, Game Camera, AI Screen Detectors, Splash Touch, Glove Mode | |
| Water Resistance | Yes, 2 m upto 30 min | Yes, 2 m upto 30 min | 
| IP Rating | IPX9 and IPX8 and IPX6 | IP68 | 
| Dust Resistant | Yes | Yes | 
| Extra Features | Bypass Charging, Turbo Breathing Light, Touch Optimization, Ultra-performance Outdoor Mode 2.0, X-axis Linear Motor, In-Built Cooling Fan, Best-in-Class Passive Cooling System, Intelligent Charging Engine 5.0, Charging deceleration, Extended charging protection | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 76°; 5P lens; AF Supported 2 MP FOV 89°; 3P lens  | 50 MP ƒ/1.8 (Wide Angle) 50 MP ƒ/2.8 (Telephoto) 8 MP ƒ/2.2 (Ultra Wide)  | 
| OIS | Yes | |
| Auto Focus | Yes | Yes | 
| Features | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, DOC SCANNER, Google Lens | Ricoh lens, Color spectrum sensor, HDR, panorama | 
| Video Recording | 4K, 1080p | 4K @ 60 fps UHD, 8K @ 30 fps UHD, 1080p @ 60 fps FHD | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) FOV 85°; 4P lens Punch Hole  | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash  | 
| Front Video Recording | 1080p | 4K | 
| Technical | ||
| OS | Android v15 | Android v16 | 
| Custom UI | ColorOS 15 | Realme UI 6 | 
| Chipset | Mediatek Dimensity 8450 | Qualcomm Snapdragon 8 Elite | 
| CPU | 3.25 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor | 
| Core Details | 1x3.21 GHz Cortex-X4 & 3x3.0 GHz Cortex-A720 & 2x2.8 GHz Cortex-A720 & 2x2.0 GHz Cortex-A720) | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 
| Fabrication Node | 4nm | |
| GPU | Mali-G720 MC7 | Adreno GPU | 
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | 
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | 
| FM Radio | No | No | 
| Speaker Type | Stereo | |
| Audio Features | An Immersive Surround Sound Experience | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 7000 mAh, BLPC37 Lithium Ion Polymer Battery | 7000 mAh, Si/C Li-Ion | 
| Fast Charging | Yes, 80W | Yes, 100W SuperVOOC Charging | 
| Reverse Charging | Yes | Yes |