Samsung Galaxy M40 vs Realme Narzo 90
Compare Samsung Galaxy M40 and Realme Narzo 90 to understand which one suits your needs the best. The Samsung Galaxy M40 is priced from ₹19,990, while Realme Narzo 90 is available at ₹18,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Samsung Galaxy M40 vs Realme Narzo 90 Comparison Overview
| Key Highlights | Samsung Galaxy M40 | Realme Narzo 90 |
|---|---|---|
| Price | ₹19,990 | ₹18,999 |
| Processor | Qualcomm Snapdragon 675 | MediaTek Dimensity 6400 Max |
| Display | 6.3", FHD+ LCD, 60Hz | 6.57", FHD+ AMOLED, 120Hz |
| Rear Camera | 32MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 16MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 50MP (Front) |
| Battery | 3500mAh, 15Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR3X), 128GB (eMMC 5.1) | 6GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
Key Specifications
| Processor | Qualcomm Snapdragon 675 | MediaTek Dimensity 6400 Max | ||
|---|---|---|---|---|
| Display | 6.3", FHD+ LCD, 60Hz | 6.57", FHD+ AMOLED, 120Hz | ||
| Camera | 32MP (Wide-angle), 8MP (Ultra-wide), 5MP (Depth), 16MP (Front) | 50MP (Wide-angle), 2MP (Monochrome), 50MP (Front) | ||
| Battery | 3500mAh, 15Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box | ||
| RAM | 6GB (LPDDR3X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 15W Charger, Type-C Cable, SIM Ejector Tool | Phone, 60W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Seawater Blue, Midnight Blue, Cocktail Orange | Victory Gold, Carbon Black, Flowing Silver | ||
| Launch | June 13, 2019 | December 16, 2025 | ||
| Stores | Flipkart, Amazon | Realme, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹19,990 | ₹16,999 |
Display
🏆 Winner: Realme Narzo 90
| Display Type | LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.3 inches | 6.57 inches | ||
| Area | 97.4cm² | 105cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.9 | 93 | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2340 pixels | 2372 pixels | ||
| Aspect Ratio | 19.5:9 | 20:9 | ||
| Pixel Density | 409ppi | 397ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Display Resolution | FHD+ | FHD+ | ||
| Colour Depth | 16 Million Colours | 1.07 Billion Colours | ||
| LTPS Support | - | Yes | ||
| Touch Sampling Rate | - | 240Hz | ||
| Color Gamut Range | - | 100% | ||
| Typical Brightness | - | 1000 nits | ||
| High Brightness | - | 1400 nits | ||
| Peak Brightness | - | 4000 nits | ||
| Eye Protection | - | PWM Dimming | ||
| Contrast Ratio | - | 5,000,000:1 | ||
| Colour Gamut | - | DCI-P3 |
Body
🏆 Winner: Realme Narzo 90
| Height | 155.3mm | 158.36mm | ||
|---|---|---|---|---|
| Width | 73.9mm | 75.19mm | ||
| Thickness | 7.9mm | 7.79mm | ||
| Weight | 168 grams | 181 grams | ||
| Screen Material | Gorilla Glass 3 | - | ||
| Display Protection | Gorilla Glass 3 | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Dragontrail Glass | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Speaker | Mono Speaker | Stereo Speakers | ||
| Sound Tuning | No Tuning | - | ||
| Additional Features | - | OTG, USB Type-C (bottom) | ||
| IP Rating | - | IP66/68/69 (Dust and Water Resistant) |
Processor
🏆 Winner: Realme Narzo 90
| Chipset Manufacturer | Qualcomm | MediaTek | ||
|---|---|---|---|---|
| Chipset | Snapdragon 675 | Dimensity 6400 Max | ||
| Fabrication Size | 11nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | 2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| GPU | Adreno 612 | Mali-G57 MC2 | ||
| Cooling System | - | Vapor Chamber Cooling |
Performance Benchmarks
| AnTuTu | 305830 | 595227 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 671 | 803 |
Main Camera
🏆 Winner: Samsung Galaxy M40
| Main Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.7 | f/1.8 | ||
| Main Camera #1 Focal Length | 26mm | 27mm | ||
| Main Camera #1 Pixel Size | 0.8µm | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.8" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | - | ||
| Main Camera #2 Megapixel | 8MP | 2MP | ||
| Main Camera #2 Aperture | f/2.2 | f/2.4 | ||
| Main Camera #2 Focal Length | 12mm | - | ||
| Pixel Size | 1.12µm | - | ||
| Main Camera #2 Lens Type | Ultra-wide | Monochrome | ||
| Main Camera #2 Sensor Size | 1/4.0" | - | ||
| Main Camera #2 Camera Features | PDAF | - | ||
| Main Camera #3 Megapixel | 5MP | - | ||
| Main Camera #3 Aperture | f/2.2 | - | ||
| Main Camera #3 Pixel Size | 0.64µm | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | HDR | Cinematic Mode, Dual View, HDR, Hi-Res Mode, Movie frame, Slow-Mo, Time Lapse | ||
| Camera Stabilization | No Stabilization | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | No slomo | 120 fps slomo | ||
| Lens Enhancements | No enhancement | - | ||
| Video Recording | 1080p@30fps, 4K@30fps | 1080p@30fps, 1080p@60fps | ||
| Main Camera #1 Field of View | - | 75.5degree | ||
| Main Camera #2 Field of View | - | 88.8 | ||
| Auto Focus Type | - | PDAF | ||
| Video Features | - | 120fps Slo-mo |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 9 | 15 | ||
| OS Skin | One UI | Realme UI | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 2 year(s) | 4 year(s) | ||
| Gaming Mode | - | Yes | ||
| AI Features | - | AI Edit Genie, AI Editor, AI Smart Loop, Circle to Search |
Selfie Camera
🏆 Winner: Realme Narzo 90
| Front Camera #1 Megapixel | 16MP | 50MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.4 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Pixel Size | 1µm | - | ||
| Front Camera #1 Sensor Size | 1/3.06" | - | ||
| Video Features | 1080p@30fps | 1080p@60fps, 720p@60fps, Supported, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 1080@60fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | - | 80 | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Features | - | Dual Video, Face unlock, panorama, Portrait Mode, Time Lapse | ||
| Auto Focus Type | - | Fixed Focus |
Battery
🏆 Winner: Realme Narzo 90
| Battery Capacity | 3500mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Charging Speed Wired | 15W | 60W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes | ||
| Charging Standards Supported | - | BC1.2, PD2.0, PPS | ||
| Charging Speed Reverse Wired | - | 10W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | 850, 900, 2100 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 40, 41 | LTE 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme Narzo 90
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.3 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | ||
| GPS | BDS, GALILEO, GLONASS, GPS | A-GNSS, BDS (B1), GALILEO (E1), GLONASS (G1), GPS (L1), QZSS (L1) | ||
| NFC Support | Supported | - | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Rear Mounted | Optical (under display) | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Color Temperature Sensor, Gyroscope, Infrared Sensor, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |





