Lenovo Legion Duel vs. Asus ROG Phone 6 Diablo Immortal Edition: A Gamer's Choice
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🏆 Quick Verdict
For most gamers, the Asus ROG Phone 6 Diablo Immortal Edition is the better choice. Its Snapdragon 8+ Gen 1 chipset provides a significant performance uplift over the Legion Duel’s Snapdragon 865, translating to higher frame rates and smoother gameplay. However, the Legion Duel’s unique design and active cooling remain compelling for those prioritizing sustained performance and a different form factor.
| PHONES | ||
|---|---|---|
| Phone Names | Lenovo Legion Duel | Asus ROG Phone 6 Diablo Immortal Edition |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A version, C version |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - A version |
| 5G bands | 1, 3, 28, 38, 41, 77, 78, 79 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA - A version |
| Speed | HSPA 42.2/5.76 Mbps, LTE (4CA) Cat15 800/210 Mbps, 5G 2.5 Gbps DL | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE / 5G |
| - | 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA - C version | |
| Launch | ||
|---|---|---|
| Announced | 2020, July 22. Released 2020, October 15 | 2022, November 17 |
| Status | Discontinued | Available. Released 2022, November 18 |
| Body | ||
|---|---|---|
| Build | Glass front, glass back, aluminum frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame |
| Dimensions | 169.2 x 78.5 x 9.9 mm (6.66 x 3.09 x 0.39 in) | 173 x 77 x 10.4 mm (6.81 x 3.03 x 0.41 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 239 g (8.43 oz) | 239 g (8.43 oz) |
| Water-repellent coating | IPX4 water resistant Illuminated RGB logo (on the back) Pressure sensitive zones (Gaming triggers) | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass Victus |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density) | 1080 x 2448 pixels (~395 ppi density) |
| Size | 6.65 inches, 108.6 cm2 (~81.7% screen-to-body ratio) | 6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio) |
| Type | AMOLED, 144Hz, HDR10+ | AMOLED, 1B colors, 165Hz, HDR10+, 800 nits (typ), 1200 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.09 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| Chipset | Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| GPU | Adreno 650 | Adreno 730 |
| OS | Android 10, Legion OS/ ZUI12 | Android 12 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 16GB RAM | 512GB 16GB RAM |
| UFS 3.1 | UFS 3.1 NTFS support for external storage | |
| Main Camera | ||
|---|---|---|
| Dual | 64 MP, f/1.9, 25mm (wide), 1/1.72", 0.8µm, PDAF 16 MP, f/2.2, 120˚, 16mm (ultrawide) | - |
| Features | Dual-LED flash, panorama, HDR | LED flash, HDR, panorama |
| Triple | - | 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF 13 MP, f/2.2, 13mm (ultrawide) 5 MP (macro) |
| Video | 4K@30fps gyro-EIS | 8K@24fps, 4K@30/60fps, 4K@120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ |
| Selfie camera | ||
|---|---|---|
| Features | LED flash, HDR | Panorama, HDR |
| Single | Motorized pop-up 20 MP, f/2.2, 25mm (wide), 1/3.1", 0.9µm | 12 MP, 28mm (wide) |
| Video | 4K@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers (2 amplifiers) |
| - | 32-bit/384kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE, aptX HD, aptX Adaptive | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | No | No |
| USB | USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG | USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 65W wired, (128GB 12GB RAM, 256GB 12GB RAM models) 90W wired, 50% in 10 min, 100% in 30 min (512GB 16GB RAM model) | 65W wired, PD3.0, QC5 10W reverse wired |
| Type | Li-Po 5000 mAh | Li-Po 6000 mAh |
| Misc | ||
|---|---|---|
| Colors | Vengeance Red, Blazing Blue | Hellfire Red |
| Price | About 510 EUR | About 860 EUR |
Lenovo Legion Duel
- Unique dual-screen design for multitasking
- Active cooling system for sustained performance
- Side-mounted charging port for uninterrupted gaming
- Older Snapdragon 865 chipset
- Potentially lower battery life due to older chipset
- Less widespread availability
Asus ROG Phone 6 Diablo Immortal Edition
- More powerful Snapdragon 8+ Gen 1 chipset
- Faster and more versatile 65W charging with PD3.0/QC5
- Diablo Immortal Edition branding and potential software perks
- Lacks the unique dual-screen design of the Legion Duel
- May be more expensive than the Legion Duel
- No active cooling system as robust as the Legion Duel
Display Comparison
While both phones target gamers, details on display specs beyond resolution are missing. The Legion Duel’s secondary screen is a key differentiator, offering additional functionality for streaming or displaying game stats. The ROG Phone 6, lacking a second screen, likely focuses on a high refresh rate and color accuracy. The Snapdragon 8+ Gen 1 in the ROG Phone 6 will likely drive a more responsive display experience, even if the panels are similar in resolution and technology. Bezels are likely minimal on both, given the focus on immersive gaming.
Camera Comparison
Camera details are sparse, but neither phone is primarily marketed for its photographic capabilities. Both likely feature capable main sensors, but image processing will differ. The ROG Phone 6, being a newer device, likely benefits from improved image processing algorithms. Given the gaming focus, both prioritize video recording capabilities for streaming and content creation. Expect both to have ultrawide lenses, but details on sensor size and aperture are unavailable.
Performance
The Asus ROG Phone 6 Diablo Immortal Edition’s Snapdragon 8+ Gen 1 (4nm) represents a substantial leap over the Lenovo Legion Duel’s Snapdragon 865 (7nm+). The 8+ Gen 1’s newer Cortex-X2 prime core (3.19 GHz) and Cortex-A710 performance cores (2.75 GHz) deliver significantly improved CPU performance. The move to a 4nm process also enhances thermal efficiency, reducing throttling during extended gaming sessions. The Legion Duel’s older chipset, while still capable, will struggle to match the ROG Phone 6’s sustained performance. The ROG Phone 6 also benefits from potentially faster LPDDR5X RAM, further boosting performance.
Battery Life
The Legion Duel offers 65W (128/256GB models) or 90W (512GB model) wired charging, with the 512GB model claiming 50% charge in 10 minutes and 100% in 30 minutes. The ROG Phone 6 also supports 65W wired charging with PD3.0 and QC5. While both offer fast charging, the ROG Phone 6’s support for more charging standards provides greater compatibility. Battery capacity is unknown for both, but the ROG Phone 6’s more efficient chipset will likely translate to longer real-world battery life despite potentially having a similar capacity.
Buying Guide
Buy the Lenovo Legion Duel if you prioritize a truly unique gaming experience with active cooling and don't mind an older chipset. Its dual-screen setup and side-mounted ports offer a different approach to mobile gaming. Buy the Asus ROG Phone 6 Diablo Immortal Edition if you demand the latest processing power, faster charging, and a more conventional (but still feature-rich) gaming phone experience. It’s the better all-rounder for demanding mobile titles.