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- GT Neo vs Galaxy S21 Ultra 5G
Realme GT Neo vs Samsung Galaxy S21 Ultra 5G
What GT Neo does better (6) and where Galaxy S21 Ultra 5G wins (19) — every spec side by side.
vs
7.9Display9.1
7.8Camera9.8
5.1Battery6.2
8.7Features9.4
Dimensions
Size comparison
GT NeoGalaxy S21 Ultra 5G
| GT Neo | Galaxy S21 Ultra 5G | Difference | |
|---|---|---|---|
| Height | 158.5 mm | 165.1 mm | −6.6 mm |
| Width | 73.3 mm | 75.6 mm | −2.3 mm |
| Thickness | 8.4 mm | 8.9 mm | −0.5 mm |
| Weight | 179 g | 227 g | −48 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GT Neo better than Galaxy S21 Ultra 5G?
- Wired charging50 W vs 25 W2×
- Weight179 g vs 227 g+27%
- 3.5 mm headphone jackYes · Galaxy S21 Ultra 5G: No
- Charged in 30 min94% vs 54%+74%
- CPU frequency3 GHz vs 2.9 GHz+3%
- Thickness8.4 mm vs 8.9 mm+6%
Why is Galaxy S21 Ultra 5G better than GT Neo?
- Main camera64 MP vs 108 MP+69%
- Storage (max)256 GB vs 512 GB2×
- Optical stabilisationNo · GT Neo: Yes
- Telephoto cameraNo · GT Neo: Yes
- Wireless chargingNo · GT Neo: Yes
- Battery capacity4,500 mAh vs 5,000 mAh+11%
- RAM12 GB vs 16 GB+33%
- Selfie camera16 MP vs 40 MP2.5×
- Pixel density409 ppi vs 515 ppi+26%
- Rear cameras2 vs 42×
- Max video4K vs 8K
- 4K selfie videoNo · GT Neo: Yes
Specifications
Side by side
| Design | ||
| Weight | 179 g | 227 g |
| Thickness | 8.4 mm | 8.9 mm |
| Height | 158.5 mm | 165.1 mm |
| Width | 73.3 mm | 75.6 mm |
| Frame | Plastic | Aluminium |
| Back | Plastic | Glass |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Glass protection | — | Corning Gorilla Glass Victus |
| Colours | Black, Silver, Aurora | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy |
| Stylus | — | Yes |
| Display | ||
| Screen size | 6.4″ | 6.8″ |
| Panel | Super AMOLED | Dynamic AMOLED 2X |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,440 px |
| Resolution (height) | 2,400 px | 3,200 px |
| Pixel density | 409 ppi | 515 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 1,500 nits |
| Measured brightness | — | 1,023 nits |
| Screen-to-body ratio | 85.9% | 89.8% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 1200 | Exynos 2100 - International |
| Chip maker | MediaTek | Qualcomm |
| Process | 6 nm | 5 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3 GHz | 2.9 GHz |
| GPU | Mali-G77 MC9 | Mali-G78 MP14 - International Adreno 660 - USA/China |
| AnTuTu score | — | 657,150 |
| Geekbench 6 (multi-core) | — | 3,518 |
| Memory | ||
| RAM | 12 GB | 16 GB |
| Storage (max) | 256 GB | 512 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 64 MP | 108 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/1.73" | 1/1.33" |
| Rear cameras | 2 | 4 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | Yes |
| Optical zoom | — | 10× |
| Max video | 4K | 8K |
| 4K video frame rate | 60 fps | 60 fps |
| Selfie camera | 16 MP | 40 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 4,500 mAh | 5,000 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 50 W | 25 W |
| Charged in 30 min | 94% | 54% |
| Wireless charging | No | Yes |
| Wireless charging power | — | 15 W |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | Yes |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.1 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 3.2 |
| USB version | 2 | 3.2 |
| Ultra Wideband | — | Yes |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | Yes | No |
| Loudspeaker loudness | — | -25.5 LUFS |
| Fingerprint sensor | Under display | Under display, ultrasonic |
| Barometer | — | Yes |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| SAR (head) | — | 0.71 W/kg |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
| Interface | — | One UI 7 |
| Major OS updates promised | — | 4 |









