Realme GT7 (China) vs. vivo iQOO 12 Pro: A Deep Dive into Flagship Performance
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🏆 Quick Verdict
For the average user prioritizing raw performance and versatile charging options, the vivo iQOO 12 Pro emerges as the winner. Its Snapdragon 8 Gen 3, coupled with 120W wired and 50W wireless charging, provides a more complete and refined experience, despite the Realme GT7’s impressive Dimensity 9400+.
| PHONES | ||
|---|---|---|
| Phone Names | Realme GT7 (China) | vivo iQOO 12 Pro |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66 |
| 5G bands | 1, 3, 5, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 66, 38, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2025, April 23 | 2023, November 07 |
| Status | Available. Released 2025, April 23 | Available. Released 2023, November 14 |
| Body | ||
|---|---|---|
| Dimensions | 162.4 x 76 x 8.3 mm (6.39 x 2.99 x 0.33 in) | 164.6 x 75.4 x 8.6 mm or 8.8 mm |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 203 g (7.16 oz) | 205 g or 210 g (7.23 oz) |
| Display | ||
|---|---|---|
| Resolution | 1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~518 ppi density) |
| Size | 6.8 inches, 112.8 cm2 (~91.4% screen-to-body ratio) | 6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 144Hz, HDR, 1800 nits (HBM), 6500 nits (peak) | LTPO AMOLED, 1B colors, 144Hz, HDR10+, 1600 nits (HBM), 3000 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) |
| Chipset | Mediatek Dimensity 9400+ (3 nm) | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) |
| GPU | Immortalis-G925 MC12 | Adreno 750 |
| OS | Android 15, Realme UI 6.0 | Android 14, up to 2 major Android upgrades, Funtouch 14 (International), OriginOS 4 (China) |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm | - |
| Features | Color spectrum sensor, LED flash, HDR, panorama | Color spectrum sensor, Dual-LED flash, HDR, panorama |
| Triple | - | 50 MP, f/1.7, 23mm (wide), 1/1.3", 1.2µm, ulti-directional PDAF, OIS 64 MP, f/2.6, 70mm (periscope telephoto), 1/2.0", PDAF, OIS, 3x optical zoom 50 MP, f/2.0, 15mm, 119˚ (ultrawide), AF |
| Video | 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS | 8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | Panorama | HDR |
| Single | 16 MP, f/2.4, 23mm (wide), 1/3.0", 1.0µm | 16 MP, f/2.5, (wide) |
| Video | 1080p@30/60fps, gyro-EIS | 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.4, A2DP, LE | 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
| Infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5) |
| Radio | No | No |
| USB | USB Type-C | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 100W wired Bypass charging | 120W wired 50W wireless 10W reverse wireless |
| Type | Si/C Li-Ion 7200 mAh | 5100 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Blue, White | Black, Red, White (BMW M branding) |
| Models | - | V2329A |
| Price | About 310 EUR | About 650 EUR |
Realme GT7 (China)
- Potentially higher single-core CPU performance with Dimensity 9400+
- Bypass charging for cooler charging temperatures
- Latest MediaTek chipset technology
- Potential for thermal throttling under sustained load
- Software optimization may lag behind Qualcomm-based devices
- Lacks wireless charging
vivo iQOO 12 Pro
- Snapdragon 8 Gen 3 offers excellent sustained performance
- 120W wired and 50W wireless charging for rapid replenishment
- Established software ecosystem and optimization
- Slightly lower peak CPU clock speed compared to the GT7
- May not offer the absolute highest single-core benchmark scores
- Potentially higher price point
Display Comparison
While specific display details are missing, both phones are expected to feature high refresh rate AMOLED panels. However, the core battle lies within the silicon. The iQOO 12 Pro’s Snapdragon 8 Gen 3 benefits from Qualcomm’s display optimization technologies, potentially leading to more efficient power consumption and smoother visuals. The Realme GT7’s display performance will heavily rely on Realme’s software tuning to maximize the Dimensity 9400+’s capabilities.
Camera Comparison
Without detailed camera specs, it’s difficult to make a definitive judgment. However, iQOO phones generally prioritize image processing for vibrant, social media-ready results, while Realme often leans towards a more natural look. The Snapdragon 8 Gen 3’s ISP (Image Signal Processor) is renowned for its advanced computational photography capabilities, potentially giving the iQOO 12 Pro an advantage in dynamic range and low-light performance. The absence of detailed sensor information makes a direct comparison challenging, but the iQOO’s established camera tuning is a strong point.
Performance
The heart of the matter: the Dimensity 9400+ in the Realme GT7 versus the Snapdragon 8 Gen 3 in the iQOO 12 Pro. The Dimensity 9400+ utilizes a 3nm process and features a Cortex-X925 prime core clocked at 3.73 GHz, potentially offering a slight edge in single-core performance. However, the Snapdragon 8 Gen 3, built on a 4nm node, is known for its superior sustained performance and thermal management. The Snapdragon’s architecture, with its optimized Cortex-X4 prime core at 3.3 GHz, is designed for efficiency. The iQOO 12 Pro’s LPDDR5x RAM further contributes to its responsiveness. While the GT7’s CPU clock speeds are higher, the Snapdragon 8 Gen 3’s overall system-level optimization and thermal headroom likely translate to a more consistent gaming experience.
Battery Life
The iQOO 12 Pro’s 120W wired charging is significantly faster than the Realme GT7’s 100W, allowing for a quicker top-up. The addition of 50W wireless charging and 10W reverse wireless charging on the iQOO 12 Pro provides greater versatility. While the Realme GT7’s bypass charging minimizes heat during charging, the iQOO 12 Pro’s faster charging speeds could offset any potential battery life differences, especially for users who frequently need to quickly replenish their battery.
Buying Guide
Buy the Realme GT7 (China) if you prioritize the absolute latest CPU architecture and are comfortable with a potentially less optimized software experience. Its Dimensity 9400+ offers theoretical CPU advantages. Buy the vivo iQOO 12 Pro if you value a proven, thermally managed platform, faster charging speeds (including wireless), and a more established software ecosystem.