The Oppo K12x (China) and Honor X50 GT represent distinct approaches to the mid-range smartphone market. The K12x focuses on efficient 5G connectivity and balanced features, while the X50 GT aggressively targets performance with a flagship-tier chipset. This comparison dissects the key differences to determine which device delivers the best value for your needs.
🏆 Quick Verdict
For the average user prioritizing raw performance and future-proofing, the Honor X50 GT is the clear winner. Its Snapdragon 8+ Gen 1 offers a substantial leap in processing power and gaming capabilities. However, the Oppo K12x remains a compelling option for those seeking a more efficient device with fast charging at a potentially lower price point.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 | LTE |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Launch |
|---|
| Announced | 2024, March 14 | 2024, January 04 |
| Status | Available. Released 2024, May 20 | Available. Released 2024, January 09 |
| Body |
|---|
| Build | Glass front, plastic frame, plastic back | - |
| Dimensions | 162.9 x 75.6 x 8.1 mm (6.41 x 2.98 x 0.32 in) | 163.6 x 75.5 x 8 mm (6.44 x 2.97 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 191 g (6.74 oz) | 192 g (6.77 oz) |
| Display |
|---|
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 1220 x 2652 pixels, 19.5:9 ratio (~431 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) | 6.78 inches, 112.6 cm2 (~91.2% screen-to-body ratio) |
| Type | OLED, 120Hz, 600 nits (typ), 1200 nits (HBM), 2100 nits (peak) | AMOLED, 1B colors, 120Hz |
| Platform |
|---|
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| Chipset | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| GPU | Adreno 619 | Adreno 730 |
| OS | Android 14, ColorOS 14 | Android 13, MagicOS 7.2 |
| Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| Main Camera |
|---|
| Dual | 50 MP, f/1.8, (wide), 1/2.76", PDAF
Auxiliary lens | 108 MP, f/1.8, (wide), 1/1.67", PDAF
Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, panorama, HDR |
| Video | 1080p@30fps, gyro-EIS | 4K@30fps, 1080p@30fps |
| Selfie camera |
|---|
| Features | Panorama | - |
| Single | 16 MP, f/2.4, (wide) | 8 MP, f/2.0, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 35mm jack | Yes | No |
| Loudspeaker | Yes, with stereo speakers | Yes |
| Comms |
|---|
| Bluetooth | Yes | 5.2, A2DP, LE, aptX HD |
| NFC | No | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, ultrasound proximity, compass |
| Battery |
|---|
| Charging | 80W wired, PD3.0, 100% in 50 min | 35W wired
7.5W reverse wired |
| Type | 5500 mAh | Li-Po 5800 mAh |
| Misc |
|---|
| Colors | Gray, Light Green | Black, Silver |
| Models | PJT110 | ALP-AN00 |
| Price | About 170 EUR | About 260 EUR |
Oppo K12x (China)
- 80W SuperVOOC Charging: Extremely fast charging speeds.
- Snapdragon 695 5G: Reliable 5G connectivity and efficient performance.
- Potentially Lower Price: Likely more affordable than the X50 GT.
- Snapdragon 695 Performance: Struggles with demanding tasks and games.
- Limited Gaming Capabilities: Not ideal for hardcore mobile gamers.
Honor X50 GT
- Snapdragon 8+ Gen 1: Flagship-level performance for gaming and multitasking.
- 4nm Process Node: Improved power efficiency and thermal management.
- Advanced ISP: Potentially superior camera performance.
- Slower 35W Charging: Takes longer to fully charge.
- Higher Power Consumption: May result in shorter battery life compared to the K12x.
Display Comparison
Neither device's display specifications are provided, so a direct comparison is limited. However, given the X50 GT's focus on gaming, it's reasonable to expect a higher refresh rate panel than the K12x. The K12x, being a more budget-oriented device, likely utilizes an LCD panel, while the X50 GT may feature AMOLED. The absence of details prevents assessment of peak brightness, color accuracy, or HDR support, but the X50 GT's positioning suggests a more visually immersive experience.
Camera Comparison
Without detailed camera specifications, a comprehensive comparison is impossible. However, the X50 GT’s flagship-level chipset likely supports more advanced image signal processing (ISP) capabilities, potentially resulting in better dynamic range and low-light performance. The K12x’s ISP will be less capable, relying more on software processing. It’s safe to assume the X50 GT will offer a more versatile and higher-quality camera experience, especially for video recording. The presence of OIS on the X50 GT would further enhance its photographic capabilities.
Performance
The core difference lies in the chipsets. The Honor X50 GT’s Snapdragon 8+ Gen 1 (4nm) is a significant upgrade over the Oppo K12x’s Snapdragon 695 (6nm). The 8+ Gen 1 features a Cortex-X2 prime core clocked at 3.0 GHz, alongside three Cortex-A710 performance cores and four Cortex-A510 efficiency cores. This contrasts with the K12x’s Kryo 660 Gold and Silver configuration. The 4nm process node of the 8+ Gen 1 provides superior power efficiency and thermal performance, meaning sustained performance under load will be considerably higher on the X50 GT. The K12x’s 695 is adequate for everyday tasks, but will struggle with graphically intensive games and demanding applications. The X50 GT is built for gaming, while the K12x is geared towards efficiency.
Battery Life
The Oppo K12x boasts 80W wired charging, capable of reaching 100% in just 50 minutes, a significant advantage. The Honor X50 GT is limited to 35W charging, which will take considerably longer to fully charge. While battery capacity isn't specified, the Snapdragon 8+ Gen 1 is more power-hungry than the Snapdragon 695. Therefore, despite potentially having a smaller battery, the K12x’s faster charging mitigates concerns about battery life for many users. The X50 GT also offers 7.5W reverse wired charging, a feature absent on the K12x.
Buying Guide
Buy the Oppo K12x (China) if you need a reliable daily driver with excellent 5G connectivity and prioritize fast 80W charging over peak performance. It's ideal for users who primarily browse, use social media, and engage in light gaming. Buy the Honor X50 GT if you prefer a significantly more powerful processor for demanding games, multitasking, and content creation, and are willing to trade some battery efficiency for that performance boost.
Frequently Asked Questions
❓ Will the Snapdragon 8+ Gen 1 in the Honor X50 GT overheat during prolonged gaming sessions?
While the Snapdragon 8+ Gen 1 is a powerful chip, its 4nm process node and the X50 GT's likely cooling system should mitigate significant overheating. However, some thermal throttling is possible during extended, graphically intensive gaming. Expect performance to remain high, but potentially with slight dips after prolonged use.
❓ Is the 80W charging on the Oppo K12x compatible with Power Delivery (PD) chargers from other brands?
Yes, the Oppo K12x supports PD3.0, meaning it can be charged with compatible PD chargers. However, to achieve the full 80W charging speed, it's recommended to use the charger included in the box or a certified Oppo SuperVOOC charger.
❓ Does the Honor X50 GT support high frame rate gaming (90fps or 120fps) in popular titles like PUBG Mobile or Genshin Impact?
The Snapdragon 8+ Gen 1 is capable of driving high frame rates in most mobile games. While specific optimization levels vary, the X50 GT should be able to achieve 60fps consistently in PUBG Mobile and Genshin Impact, and potentially reach 90fps or higher with graphics settings adjusted.
