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Exclusive Report: Reviewing Oppo Reno 15 Pro Mini and Huawei Nova 15 Ultra in Detail
Oppo Reno 15 Pro Mini
VS
Huawei Nova 15 Ultra
Specifications
Oppo Reno 15 Pro Mini
VS
Huawei Nova 15 Ultra
Build Quality
| Device Height | 151.2 mm (5.95 inches) | 163 mm (6.42 inches) |
| Device Width | 72.4 mm (2.85 inches) | 78 mm (3.07 inches) |
| Device Thickness | 80 mm (3.15 inches) | 6.8 mm (0.27 inches) |
| Device Weight | 187 g (6.6 oz) | 209 g (7.37 oz) |
| Water Resistance | IP69 | IP69 |
| Enhanced Cooling System | Vapor chamber | Vapor chamber |
| Back Panel Material | Glass | Plastic |
| Frame Construction | Metal | Metal |
| Available Color Options | White, Brown | White, Black, Green, Purple |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 89.6% | 90.3% |
System on Chip
| Processing Chip | MediaTek Dimensity 8450 | HiSilicon Kirin 9010S |
| Maximum Clock Speed | 3250 MHz | 2500 MHz |
| Processor Core Count | 8 (1 + 3 + 4) | 8 (1 + 3 + 4) |
| CPU Architecture | - 4 cores at 2.1 GHz: Cortex-A725- 3 cores at 3 GHz: Cortex-A725- 1 core at 3.25 GHz: Cortex-A725 | - 4 cores at 1.55 GHz: Cortex-A510- 3 cores at 2.18 GHz: TaiShan V121- 1 core at 2.3 GHz: TaiShan V121 |
| Level 3 Cache | 6 MB | 8 MB |
| Production Details | TSMC | SMIC |
| Chip Manufacturing Process | 4 nanometers | 7 nanometers |
| AI Processing Unit | MediaTek NPU 880 | Da Vinci |
| Graphics Processor | Mali-G720 MP7 | Maleoon 910 |
| Graphics Clock Speed | 1300 MHz | 750 MHz |
| GPU Shader Units | 896 | 1024 |
| Computational Performance | ~2329.6 GFLOPS | ~1536 GFLOPS |
Random Access Memory
| Memory Capacity | 12 GB | 12 GB |
| Memory Clock Speed | 4266 MHz | |
| Memory Technology | LPDDR5X | LPDDR5 |
| Memory Channels | 4 | 4 |
Storage Specifications
| Storage Capacity | 256 GB | 256 GB |
| Storage Technology | UFS 3.1 | UFS 4.0 |
| Expandable Storage | No | No |
Operating System
| OS Version | Android 16 | HarmonyOS 6 |
| Read-Only Memory | ColorOS 16 |
Primary Camera
| Camera Sensor Configuration | 200 megapixels | 50 megapixels |
| Zoom Capability | Optical, 3.5x | Optical, 3.7x |
| Camera Flash | LED | LED |
| 8K Video Support | No | No |
| 4K Video Support | Up to 60FPS | Up to 30FPS |
| Full HD Video Support | Up to 60FPS | Up to 60FPS |
| Slow-Motion Video | 480 FPS (1080p) | |
| Widest Lens Field of View | 100° | 118° |
| 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: 50 MP |
| Camera Special Features | - Bokeh mode - Pro mode | - Bokeh mode - Pro mode |
Front Camera
| Front Camera Megapixels | 50 megapixels | 50 megapixels |
| Front Camera Resolution | 8192 x 6144 | 8192 x 6144 |
| Front Camera Aperture | f/2.0 | f/2.0 |
| Front Camera Focal Length | 18 mm | 52 mm |
| Front Camera Sensor Dimensions | 1/2.5" (≈ 0.4 inch) | |
| Front Camera Autofocus | No | Phase autofocus (Dual Pixel) |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 2160p (4K) at 60 FPS | 2160p (4K) at 30 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 | No | No |
| Hybrid SIM Slot | No | No |
| 2G Network Support | GSM 850/900/1800MHz | |
| 3G Network Support | WCDMA 1/5/8 | |
| 4G Network Support | LTE 1/3/4/5/8/19/26/28B/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 | Mid-range | Mid-range |
| Announcement Date | January 2026 | December 2025 |
| Initial Pricing | $670 | $600 |
| Sensor List | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
Final Rating
| Display Rating | 93 | 94 |
| Camera Rating | 88* | 89* |
| Gaming Performance Rating | 70 | 66 |
| Battery Rating | 89* | 90* |
| Connectivity Rating | 79 | 90 |
| Overall Review Score | 82* | 82* |
Phone Price Comparison
Oppo Reno 15 Pro Mini
$670.00 USD
EUR
563.20
INR
60,811.88
NGN
911,893.38
JPY
104,625.19
MYR
2,636.12
CNY
4,642.77
ZAR
10,662.92
RUB
51,682.53
GBP
490.31
CHF
514.90
Huawei Nova 15 Ultra
$600.00 USD
EUR
504.36
INR
54,458.40
NGN
816,620.94
JPY
93,694.20
MYR
2,360.70
CNY
4,157.70
ZAR
9,548.88
RUB
46,282.86
GBP
439.08
CHF
461.10
