Realme 8 vs Oppo K13
Quick Comparison
Oppo K13 has better RAM than Realme 8. Both have the same amount of internal memory.
| Name | Realme 8 | Oppo K13 |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.4 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 64 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 12990 | Rs. 17550 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 24, 2021. The cost of Realme 8 is Rs. 12990. The launch Date of the second phone is April 21, 2025. The cost of Oppo K13 is Rs. 17550.
Display comparison
Oppo K13 has larger screen size of 6.67 inches in comparison to Realme 8's 6.4 inch screen. Realme 8 has Super AMOLED Screen type where as Oppo K13 has AMOLED Screen type. Realme's phone has display density of 411 PPI & OPPO's phone has only 395 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.8% than OPPO's phone ~ 86.5%. Realme 8 has 20:9 aspect ratio where as Oppo K13 has 20:9 aspect ratio.
Memory comparison
Oppo K13's larger 8 GB RAM is better for playing games and all with respect to Realme 8's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme 8's 64 MP Quad Rear Camera outshines Oppo K13's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 15 version.
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Full Comparison
| Name | Realme 8 | Oppo K13 |
| General | ||
| Model | 8 | CPH2729 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 24, 2021 | April 21, 2025 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | |
| Design | ||
| Dimensions | 73.9 x 160.6 x 8 mm | 76.1 x 163.2 x 8.5 mm |
| Weight | 177 g | 208 g |
| Bezel less | No | |
| Colors | Icy Purple, Prism Black | |
| Display | ||
| Type | Color Super AMOLED Screen (16.7M) | Color AMOLED Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2400 pixels, 60 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 411 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 86.5% |
| Brightness | Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit | |
| Features | COG Sealing Process, Always-on Display | Contrast Ratio: Static: 6000000:1, Dynamic: 12000000:1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.1 | UFS 3.1 |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.2 |
| 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 | |
| Performance | ||
| AnTuTu Score | 711,176 (Total) (v10) 232,955 (CPU) 180,841 (GPU) 133,763 (Memory) 163,617 (UX) | |
| AnTuTu Storage Score | 93,365 1912 MB/s (Read), 1005 MB/s (Write) | |
| Geekbench Score | 2,873 (Multi Core) (v6) 986 (Single Core) 2,933 (OpenCL) 3,953 (Vulkan) | |
| 3DMark Score | 952 (Wild Life Extreme) (5.71 FPS) | |
| Extra | ||
| GPS | yes with A-GPS, Beidou, Glonass, Galileo | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope, Magnetic Induction Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| AI Features | AI Clarity Enhancer, AI Unblur, AI Reflection Remover, AI Eraser, Screen Translator, AI Writer, AI Summary, AI Mobile | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | 60cm² Graphite + 57cm² Ultra-large VC, GOAT Durablity 50+ Quality Checks | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.25 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Mono | 50 MP ƒ/1.8 (Wide Angle) OV50D40 Sensor, 1/2.88 inch Photosensitive Area, 0.612um Single Pixel, FOV: 75.5 Degree, 5P Lens 2 MP ƒ/2.4 (Depth Sensor) OV02B1B Sensor, 1/5.00 inch Photosensitive Area, 1.75um Single Pixel, FOV: 89.1 Degree, 3P Lens |
| Auto Focus | Yes | Yes |
| Features | Starry Mode, Tilt-shift, Neon Portrait, Dynamic Bokeh, AI Colour Portrait, Super Nightscape, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Wide, Ultra Macro, AI Scene Recognition, AI Beauty, Filter, Chroma Boost, Bokeh Effect Control | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 120/30/60 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Ultra Wide) Punch Hole, Screen Flash | 16 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | MediaTek Helio G95 | Qualcomm Snapdragon 6 Gen4 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz |
| Fabrication Node | 4nm | |
| GPU | Mali-G76 MC4 | Adreno |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Audio Features | An Immersive Surround Sound Experience | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 7000 mAh, Graphite Battery |
| Fast Charging | Yes, 30W Dart Charging | Yes, 80W |
| Video Playback Time | 15 hours | |
| Music Playback Time | 32 hours | |