Realme Narzo 100x 5G (6GB RAM + 256GB) vs Vivo V40 5G (12GB RAM + 512GB)
Quick Comparison
Vivo V40 5G (12GB RAM + 512GB) has better RAM than Realme Narzo 100x 5G (6GB RAM + 256GB). In terms of display resolution, Vivo V40 5G (12GB RAM + 512GB) has better resolution of 2800 x 1260 than Realme Narzo 100x 5G (6GB RAM + 256GB) which has resolution of 1570 x 720. Vivo V40 5G (12GB RAM + 512GB) has more internal memory than Realme Narzo 100x 5G (6GB RAM + 256GB)
| Name | Realme Narzo 100x 5G (6GB RAM + 256GB) | Vivo V40 5G (12GB RAM + 512GB) |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.81 in | 6.78 in |
| Internal Memory | 256 GB | 512 GB |
| Battery | 8000 mAh | 5500 mAh |
| Camera | 50 MP Dual | 50 MP + 50 MP Dual |
| Price | Rs. 23999 | Rs. 39990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 15, 2026. The cost of Realme Narzo 100x 5G (6GB RAM + 256GB) is Rs. 23999. The launch Date of the second phone is August 07, 2024. The cost of Vivo V40 5G (12GB RAM + 512GB) is Rs. 39990.
Display comparison
Vivo V40 5G (12GB RAM + 512GB) has screen size of 6.78 inches which falls short to Realme Narzo 100x 5G (6GB RAM + 256GB)'s 6.81 inch screen. Realme Narzo 100x 5G (6GB RAM + 256GB) has LCD Screen type where as Vivo V40 5G (12GB RAM + 512GB) has AMOLED Screen type. Vivo's phone has display density of 453 PPI & Realme's phone has only 254 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.1% than Realme's phone ~ 87.1%. Realme Narzo 100x 5G (6GB RAM + 256GB) has 20:9 aspect ratio where as Vivo V40 5G (12GB RAM + 512GB) has 20.5:9 aspect ratio.
Memory comparison
Vivo V40 5G (12GB RAM + 512GB)'s larger 12 GB RAM is better for playing games and all with respect to Realme Narzo 100x 5G (6GB RAM + 256GB)'s lower 6 GB RAM. Vivo V40 5G (12GB RAM + 512GB) has more Internal Memory (512 GB) than Realme Narzo 100x 5G (6GB RAM + 256GB) (256 GB).
Camera comparison
They both have the same 50 MP Dual Rear Camera. Vivo V40 5G (12GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme Narzo 100x 5G (6GB RAM + 256GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | Realme Narzo 100x 5G (6GB RAM + 256GB) | Vivo V40 5G (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | India |
| Model | Narzo 100x | V2348, V40 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| SAR | 0.97 W/kg (Head) 0.9 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | July 15, 2026 | August 07, 2024 |
| In The Box | Phone x 1 Charger x 1 USB Data Cable x 1 SIM Ejector Tool x 1 Protective Case x 1 Quick Guide x 1 | |
| Design | ||
| Dimensions | 78.2 x 166.4 x 8.8 mm | 74.93 x 164.16 x 7.58 mm |
| Weight | 224 g | 190 g |
| Bezel less | No | Yes |
| Qwerty | No | |
| Colors | Flash Orange, Midnight Black | Ganges Blue, Lotus Purple, Titanium Grey |
| Display | ||
| Type | Color LCD Screen (16.7M) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 254 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 87.1% | ~ 90.1% |
| Glass Type | Panda-1681 | |
| Brightness | Normal brightness: 975 nits(Typical) HBM: 1200 nits(Typical) | |
| HDR Support | Yes, HDR10+ | |
| Features | Glove Touch, Wet Hand Touch, OIl Hand Touch | HDR10+, 4500 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Foldable Display | No | |
| Curved Display | Yes | |
| Dual Display | No | |
| Memory | ||
| RAM | 6 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | n1/n3/n5/n8/n28/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported | 2.4G, 5G |
| Bluetooth | Yes, v5.3, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GPS, Beidou, Galileo, GLONASS, QZSS, NavIC, GNSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| Cooling System | 5300mm² Vapor Chamber | |
| AI Features | AI Night Charging Mode, Ai Cold Mode, Charging Boost, Ai Pulse Light, Gemini Live, Next AI, AI Portrait Glow, AI Eraser 2.0, Ai Select & Search | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Military Grade Shock Resistance, AI Pulse Light | SAR Values: Head SAR- 0.97 W/kg, Body-worn SAR- 0.90 W/kg |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 75°; 5P lens; AF Supported | 50 MP ƒ/1.88 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP ƒ/2 (Ultra Wide) 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night,Street,Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Googlen Lens, PRO, Hypertext,TILT-SHIFT, 1080P video: 30 fps, 720P video: 30 fps(with Retouch on), 720P SLO-MO video: 120 fps, 1080P TIME-LAPSE: 30 fps, Supports Cinematic video shooting, Supports Dual-view video shooting, Supports video zoom shooting: up to 10× digital zoom | Zeiss Optics, Panorama, HDR, High resolution, Pano, Documents, Slo-mo, Time-lapse, Supermoon, Astro, Pro, Snapshot, Food, Live Photo, Night, Portrait, Photo, Video, Micro Movie, Dual View |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Rear Smart Aura Light+ flicker |
| Front Camera | 8 MP ƒ/2 (Wide Angle) FOV 80°; 4P lens Punch Hole, Screen Flash | 50 MP ƒ/2 (Wide Angle) 21mm (wide), 1/2.76", 0.64µm, AF Punch Hole, Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v14 |
| Custom UI | Realme UI 7 | Funtouch OS 14 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 7 Gen3 |
| CPU | 2.4 GHz, Octa Core Processor | 2.63 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 1x Cortex-X3@3.05 GHz & 3x Cortex-A715@2.85 GHz & 4x Cortex-A510@1.8 GHz |
| Fabrication Node | 6nm | |
| GPU | Mali-G57 MC2 | Adreno 720 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A |
| Video | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | No |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charge | Yes, 80W FlashCharge |
| Reverse Charging | Yes | Yes |
| Bypass Charging | Yes | |