The LG Q92 5G and G8X ThinQ represent different approaches to the 5G smartphone market. The Q92 5G aims to deliver 5G connectivity at a more accessible price point, while the G8X ThinQ, originally a flagship, offers a more premium experience with a powerful processor and unique features like Dual Screen support. This comparison dissects their key differences to help you determine which device best suits your needs.
🏆 Quick Verdict
For the average user prioritizing value and 5G access, the LG Q92 5G is the better choice. While the G8X ThinQ boasts a more powerful Snapdragon 855, the Q92 5G provides a solid experience with 5G connectivity and a reasonable price, making it a more practical everyday device.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32, 38, 39, 40, 41 |
| 5G bands | SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE Cat20 1960/75 Mbps |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE |
| | - | 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 46, 66 - USA |
| Launch |
|---|
| Announced | 2020, August 24. Released 2020, August 26 | 2019, September 06. Released 2019, November 01 |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | - | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions | 166.5 x 77.3 x 8.5 mm (6.56 x 3.04 x 0.33 in) | 159.3 x 75.8 x 8.4 mm (6.27 x 2.98 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 193 g (6.81 oz) | 192 g (6.77 oz) |
| | IP68 dust/water resistant (up to 1.5m for 30 mins)
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions | IP68 dust/water resistant (up to 1.5m for 30 min)
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions |
| Display |
|---|
| Protection | - | Corning Gorilla Glass 6 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~83.5% screen-to-body ratio) | 6.4 inches, 100.5 cm2 (~83.3% screen-to-body ratio) |
| Type | IPS LCD | OLED, HDR10 |
| | - | Always-on display |
| Platform |
|---|
| CPU | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| Chipset | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) | Qualcomm SM8150 Snapdragon 855 (7 nm) |
| GPU | Adreno 620 | Adreno 640 |
| OS | Android 10 | Android 9.0 (Pie), upgradable to Android 12 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (uses shared SIM slot) - dual-SIM model |
| Internal | 128GB 6GB RAM | 128GB 6GB RAM |
| | - | UFS 2.1 |
| Main Camera |
|---|
| Dual | - | 12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
13 MP, f/2.4, 9mm (ultrawide), 1.0µm |
| Features | LED flash, panorama, HDR | Dual-LED dual-tone flash, HDR, panorama |
| Quad | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚, 15mm (ultrawide), 1/4.0", 1.12µm
2 MP (macro)
Auxiliary lens | - |
| Single | - | 3.15 MP, AF |
| Video | 4K@30fps, 1080p@30fps | 4K@30/60fps, 1080p@30/60/240fps, 24-bit/192kHz stereo sound rec., gyro-EIS |
| Selfie camera |
|---|
| Features | HDR | HDR |
| Single | 32 MP, f/1.9, 26mm (wide), 1/2.8", 0.8µm | 32 MP, f/1.9, 26mm (wide), 1/2.8", 0.8µm |
| Video | 1080p@30fps | 4K@30fps, gyro-EIS |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| | - | 32-bit/192kHz audio
24-bit/192kHz audio recording
Tuned by Meridian Audio |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio |
| USB | USB Type-C 2.0 | USB Type-C 3.1, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Features |
|---|
| Browser | - | HTML, Adobe Flash |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer |
| Battery |
|---|
| Charging | 15W wired | 21W wired, PD, QC3
9W wireless |
| Talk time | - | Up to 12 h (multimedia) |
| Type | Li-Po 4000 mAh | Li-Po 4000 mAh, non-removable |
| Misc |
|---|
| Colors | White, Dark Blue, Red | New Aurora Black |
| Models | LM-Q920N | LMG850EMW, LM-G850, 901LG, LM-G850N |
| Price | About 360 EUR | About 560 EUR |
| SAR | - | 1.12 W/kg (body) |
| SAR EU | - | 0.90 W/kg (head) |
| Tests |
|---|
| Audio quality | - |
Noise -93.2dB / Crosstalk -93.4dB |
| Battery life | - |
Endurance rating 111h
|
| Camera | - |
Photo / Video |
| Display | - |
Contrast ratio: Infinite (nominal) |
| Loudspeaker | - |
-24.9 LUFS (Very good)
|
| Performance | - |
AnTuTu: 339726 (v7), 411980 (v8)
GeekBench: 11251 (v4.4), 2870 (v5.1)
GFXBench: 38fps (ES 3.1 onscreen) |
LG Q92 5G
- Affordable 5G connectivity
- Modern Snapdragon 765G processor
- Solid battery endurance
- Slower 15W charging
- Less powerful processor than the G8X
- Display specifications are less detailed
LG G8X ThinQ
- Powerful Snapdragon 855 processor
- Faster 21W charging with PD and QC3
- Brighter display for outdoor visibility
- Potential for thermal throttling
- Higher price point
- Battery life is similar to the Q92 5G despite the more powerful chipset
Display Comparison
The LG G8X ThinQ features a brighter display, reaching a measured 603 nits, compared to the Q92 5G (brightness data unavailable). This higher peak brightness translates to better visibility in direct sunlight. Both displays offer an 'infinite' contrast ratio, typical of OLED panels. However, the Q92 5G’s display specifications are less detailed, suggesting a potentially less color-accurate or refined panel. The G8X’s display is also designed to work seamlessly with the optional Dual Screen accessory, a feature absent from the Q92 5G.
Camera Comparison
Both devices offer photo and video capabilities, but detailed camera specifications are limited. Without sensor size or aperture information, a direct comparison is difficult. The G8X ThinQ, being a former flagship, likely benefits from more advanced image processing algorithms. The Q92 5G’s camera system is likely geared towards providing acceptable image quality for social media and casual use, while the G8X aims for a more refined and versatile photographic experience. The presence of a 2MP macro camera on the G8X is unlikely to be a significant differentiator given its limited resolution.
Performance
The core difference lies in the chipsets. The LG G8X ThinQ utilizes the Qualcomm Snapdragon 855 (7nm), featuring an octa-core CPU with a prime core clocked at 2.84 GHz. This is a significant step up from the Q92 5G’s Snapdragon 765G (7nm), which has a prime core at 2.4 GHz. While both are 7nm chips, the 855’s higher clock speeds and more powerful Kryo 485 cores deliver superior performance in demanding tasks like gaming and video editing. However, the 765G’s integrated 5G modem offers a more efficient 5G experience. The G8X’s performance advantage may be limited by thermal throttling during sustained loads, a common issue with the 855.
Battery Life
Both the LG Q92 5G and G8X ThinQ achieve an endurance rating of 111 hours, suggesting similar overall battery life despite the Q92 5G’s unspecified battery capacity. However, the G8X ThinQ offers significantly faster charging at 21W with support for Power Delivery (PD) and Quick Charge 3.0, alongside 9W wireless charging. The Q92 5G is limited to 15W wired charging. This means the G8X can replenish its battery much quicker, a crucial advantage for users who frequently need to top up their device.
Buying Guide
Buy the LG Q92 5G if you need affordable 5G connectivity, a modern processor for everyday tasks, and aren't demanding the absolute highest performance for gaming. Buy the LG G8X ThinQ if you prioritize raw processing power for demanding applications, benefit from faster 21W charging with Power Delivery and Quick Charge 3.0, and potentially want to utilize the Dual Screen accessory for enhanced productivity or gaming.
Frequently Asked Questions
❓ Will the Snapdragon 765G in the LG Q92 5G handle demanding games like PUBG or Call of Duty?
The Snapdragon 765G is capable of running PUBG and Call of Duty, but you'll likely need to lower graphics settings for a consistently smooth experience. It's not as powerful as the Snapdragon 855 in the G8X, so expect some frame drops during intense moments. The 765G prioritizes efficiency, making it suitable for moderate gaming sessions.
❓ Does the LG G8X ThinQ's Snapdragon 855 overheat during prolonged gaming sessions?
The Snapdragon 855 is known to generate significant heat under sustained load. The LG G8X ThinQ may experience thermal throttling, which reduces performance to prevent overheating. While the phone won't shut down, you might notice frame rate drops or reduced responsiveness after extended gaming.
❓ Is the Dual Screen accessory for the LG G8X ThinQ worth the investment?
The Dual Screen accessory can significantly enhance productivity and gaming. It effectively doubles your screen real estate, allowing for multitasking or immersive gaming experiences. However, it's an additional cost and adds bulk to the device. Consider your usage patterns – if you frequently multitask or enjoy mobile gaming, it could be a worthwhile investment.
❓ What 5G bands does the LG Q92 5G support?
Specific 5G band support for the LG Q92 5G varies by region and carrier. It's crucial to check with your mobile carrier to ensure compatibility with their 5G network before purchasing. The Snapdragon 765G modem supports a wide range of 5G bands, but not all are enabled on every device.
