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Head-to-Head: Vivo X300 vs Realme GT 8 (China)
Vivo X300
VS
Realme GT 8 (China)
Specifications
Vivo X300
VS
Realme GT 8 (China)
Build Quality
| Device Height | 150.57 mm (5.93 inches) | 161.8 mm (6.37 inches) |
| Device Width | 71.92 mm (2.83 inches) | 76.87 mm (3.03 inches) |
| Device Thickness | 7.95 mm (0.31 inches) | 8.2 mm (0.32 inches) |
| Device Weight | 190 g (6.7 oz) | 209 g (7.37 oz) |
| Water Resistance | IP69 | IP69 |
| Enhanced Cooling System | Vapor chamber | Vapor chamber |
| Back Panel Material | Glass | |
| Frame Construction | Metal | Metal |
| Available Color Options | Black, Blue, Red, Pink, Purple | White, Blue, Green |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 90.3% | 91% |
System on Chip
| Processing Chip | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite |
| Maximum Clock Speed | 4210 MHz | 4320 MHz |
| Processor Core Count | 8 (1 + 3 + 4) | 8 (2 + 6) |
| CPU Architecture | - 4 cores at 2.7 GHz: C1-Pro- 3 cores at 3.5 GHz: C1-Premium- 1 core at 4.21 GHz: C1-Ultra | - 6 cores at 3.53 GHz: Oryon (Phoenix M)- 2 cores at 4.32 GHz: Oryon (Phoenix L) |
| Level 3 Cache | 16 MB | 8 MB |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 3 nanometers | 3 nanometers |
| AI Processing Unit | MediaTek NPU 990 | Hexagon |
| Graphics Processor | Mali-G1 Ultra MP12 | Adreno 830 |
| Graphics Clock Speed | 1716 MHz | 1100 MHz |
| GPU Shader Units | 1536 | 1536 |
| Computational Performance | ~5271.5 GFLOPS | ~3379.2 GFLOPS |
Random Access Memory
| Memory Capacity | 12 GB | 12 GB |
| Memory Clock Speed | 5333 MHz | 5300 MHz |
| Memory Technology | LPDDR5X | LPDDR5X |
| Memory Channels | 4 | 4 |
Storage Specifications
| Storage Capacity | 256 GB | 256 GB |
| Storage Technology | UFS 4.1 | UFS 4.0 |
| Expandable Storage | No | No |
Operating System
| OS Version | Android 16 | Android 16 |
| Read-Only Memory | OriginOS 6 | Realme UI 7.0 |
Battery Endurance Tests
| Web Browsing Battery Life | 12:36 hr | |
| Video Playback Battery Life | 20:41 hr | |
| Standby Battery Duration | 107 hr |
Primary Camera
| Camera Sensor Configuration | 200 megapixels | 50 megapixels |
| Zoom Capability | Optical, 3x | Optical, 3.5x |
| Camera Flash | Dual LED | Dual LED |
| 8K Video Support | No | Up to 30FPS |
| 4K Video Support | Up to 120FPS | Up to 120FPS |
| Full HD Video Support | Up to 60FPS | Up to 60FPS |
| Slow-Motion Video | 240 FPS (1080p) | 240 FPS (1080p) |
| Widest Lens Field of View | 119° | 112° |
| Camera Lens Count | 1) Standard: 200 MP 2) Telephoto: 50 MP 3) Ultrawide: 50 MP | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 8 MP |
| Camera Special Features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode - RAW support |
Front Camera
| Front Camera Megapixels | 50 megapixels | 16 megapixels |
| Front Camera Resolution | 8192 x 6144 | 4608 x 3456 |
| Front Camera Aperture | f/2.0 | f/2.4 |
| Front Camera Focal Length | 20 mm | 23 mm |
| Front Camera Sensor | Samsung S5KJN1 | Sony IMX480 |
| Front Camera Sensor Dimensions | 1/2.76" (≈ 0.36 inch) | 1/3.09" (≈ 0.32 inch) |
| Front Camera Pixel Size | 0.64 micron | 1 micron |
| Front Camera Autofocus | Phase autofocus | No |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 2160p (4K) at 60 FPS | 2160p (4K) at 60 FPS |
| 3D Depth Sensor | No | No |
Network Specifications
| SIM Card Count | 2 | 2 |
| SIM Card Type | Nano | Nano |
| Dual SIM Functionality | Standby | Standby |
| eSIM Capability | Yes | No |
| Hybrid SIM Slot | No | No |
| 2G Network Support | GSM 850/900/1800/1900 MHz | GSM 850/900/1800 |
| 3G Network Support | WCDMA B1/B2/B4/B5/B6/B8/B19 | WCDMA 1/4/5/6/8/19 |
| 4G Network Support | LTE B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B25/B26/B28A/B34/B38/B39/B40/B41/B42/B43/B48/B66 | LTE 1/3/4/5/8/18/19/20/26/28A/34/38/39/40/41/42/48/66 |
| 5G Network Compatibility | Yes | Yes |
Audio Specifications
| Sound Output | Stereo | Stereo |
| 3.5mm Audio Jack | No | No |
| FM Radio | No | No |
| Advanced Audio Processing | No | No |
Additional Features
| Product Category | Flagship | Flagship |
| Announcement Date | October 2025 | October 2025 |
| Initial Pricing | $699 | $410 |
| Sensor List | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
Final Rating
| Display Rating | 94 | 97 |
| Camera Rating | 89* | 91* |
| Gaming Performance Rating | 98 | 97 |
| Battery Rating | 94 | 99* |
| Connectivity Rating | 98 | 85 |
| Overall Review Score | 93* | 94* |
Phone Price Comparison
Vivo X300
$699.00 USD
EUR
591.56
INR
63,349.04
NGN
955,222.15
JPY
109,940.82
MYR
2,759.37
CNY
4,853.44
ZAR
11,213.92
RUB
53,824.26
GBP
513.90
CHF
542.84
Realme GT 8 (China)
$410.00 USD
EUR
346.98
INR
37,157.52
NGN
560,287.67
JPY
64,486.03
MYR
1,618.52
CNY
2,846.79
ZAR
6,577.55
RUB
31,570.74
GBP
301.43
CHF
318.41
