Asus ROG Phone 7 Ultimate vs. 6D Ultimate: A Deep Dive for Gamers
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🏆 Quick Verdict
For most gamers, the Asus ROG Phone 7 Ultimate is the superior choice. The Snapdragon 8 Gen 2 delivers a noticeable performance uplift, coupled with a significantly improved battery life of 131 hours versus the 6D Ultimate’s 103. While the 6D Ultimate remains capable, the 7 Ultimate offers a more future-proof and consistently smoother gaming experience.
| PHONES | ||
|---|---|---|
| Phone Names | Asus ROG Phone 6D Ultimate | Asus ROG Phone 7 Ultimate |
| 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, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48 - A version | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 18, 20, 26, 28, 38, 40, 41, 48, 77, 78, 79 SA/NSA/Sub6 - A version | 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International |
| Speed | HSPA 42.2/11.5 Mbps, LTE (5CA) Cat19 1600/210 Mbps, 5G | HSPA, LTE (Up to 7CA), 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE / 5G |
| 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 - B version | 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 - China | |
| Launch | ||
|---|---|---|
| Announced | 2022, September 19 | 2023, April 13 |
| Status | Available. Released 2022, October 07 | Available. Released 2023, May |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame |
| Dimensions | 173 x 77 x 10.4 mm (6.81 x 3.03 x 0.41 in) | 173 x 77 x 10.3 mm (6.81 x 3.03 x 0.41 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 247 g (8.71 oz) | 239 g (8.43 oz) |
| Built-in motorized cooling air vent (AeroActive Portal) IPX4 water resistant 2" OLED display (on the back) Pressure sensitive zones (Gaming triggers) | Built-in motorized cooling air vent (AeroActive Portal) IP54 water resistant 2" OLED display (on the back) Pressure sensitive zones (Gaming triggers) | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus |
| Resolution | 1080 x 2448 pixels (~395 ppi density) | 1080 x 2448 pixels (~395 ppi density) |
| Size | 6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio) | 6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 165Hz, HDR10+, 800 nits (typ), 1200 nits (peak) | AMOLED, 1B colors, 165Hz, HDR10+, 1000 nits (HBM), 1500 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.35 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Mediatek Dimensity 9000+ (4 nm) | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) |
| GPU | Mali-G710 MC10 | Adreno 740 |
| OS | Android 12 | Android 13, up to 2 major Android upgrades |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 512GB 16GB RAM | 512GB 16GB RAM |
| UFS 3.1 NTFS support for external storage | UFS 4.0 NTFS support for external storage | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | 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) | 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF 13 MP, f/2.2, 13mm, 120˚ (ultrawide) 5 MP (macro) |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ |
| Selfie camera | ||
|---|---|---|
| Features | Panorama, HDR | Panorama, HDR |
| Single | 12 MP, 28mm (wide) | 32 MP, f/2.5, 29mm (wide), 1/3.2", 0.7µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers (2 amplifiers) | Yes, with stereo speakers (2 amplifiers) |
| 24-bit/192kHz audio | 32-bit/384kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD, aptX Adaptive | 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1), NavIC (L5) | 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, accessory connector | USB Type-C 3.1 (side), DisplayPort 1.4; USB Type-C 2.0 (bottom), OTG, accessory connector |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7, 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, PD3.0 10W reverse wired | 65W wired, PD3.0, QC5, 100% in 42 min 10W reverse wired |
| Type | Li-Po 6000 mAh | Li-Po 6000 mAh |
| Misc | ||
|---|---|---|
| Colors | Space Gray | Storm White |
| Models | AI2203, AI2203-3E010EU | - |
| Price | About 1100 EUR | About 780 EUR |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 103h | Endurance rating 131h |
| Camera | Photo / Video | Photo / Video |
| Display | Contrast ratio: Infinite (nominal) | Contrast ratio: Infinite (nominal) |
| Loudspeaker | -24.1 LUFS (Very good) | -25.5 LUFS (Very good) |
| Performance | AnTuTu: 1107464 (v9) GeekBench: 4575 (v5.1) GFXBench: 68fps (ES 3.1 onscreen) | AnTuTu: 1325105 (v9) GeekBench: 5139 (v5.5), 5567 (v6) GFXBench: 107fps (ES 3.1 onscreen) |
Asus ROG Phone 6D Ultimate
- Potentially lower price point due to being an older model.
- Still offers excellent gaming performance with the Dimensity 9000+.
- Capable of handling demanding games at high settings.
- Shorter battery life compared to the ROG Phone 7 Ultimate.
- May experience more thermal throttling under sustained load.
Asus ROG Phone 7 Ultimate
- Superior performance with the Snapdragon 8 Gen 2.
- Significantly improved battery life (131 hours endurance).
- Faster charging with QC5 support (42 minutes to 100%).
- Brighter display for better outdoor visibility.
- Higher price tag.
- May not represent a massive upgrade for users of the ROG Phone 6 series.
Display Comparison
Both phones boast displays with an infinite (nominal) contrast ratio, ensuring deep blacks and vibrant colors. However, the ROG Phone 7 Ultimate pulls ahead with a measured peak brightness of 1095 nits, a substantial improvement over the 6D Ultimate’s unspecified peak brightness. This translates to better visibility in bright sunlight. While both likely utilize high refresh rate panels, the 7 Ultimate’s brighter display provides a more immersive and comfortable viewing experience, especially during extended gaming sessions. The lack of specific refresh rate data for both devices prevents a deeper analysis of panel smoothness.
Camera Comparison
Both phones are listed with 'Photo / Video' capabilities, indicating a similar focus on multimedia. However, without specific sensor details, it’s difficult to make a definitive comparison. Asus typically equips its ROG Phones with capable cameras, but they aren’t usually the primary selling point. The absence of detailed camera specs suggests that image quality is likely comparable, with the 7 Ultimate potentially benefiting from the Snapdragon 8 Gen 2’s improved image signal processor (ISP) for faster processing and potentially better low-light performance. Any 2MP macro lenses present on either device are likely to offer limited practical benefit.
Performance
The core difference lies in the chipset: the ROG Phone 6D Ultimate utilizes the MediaTek Dimensity 9000+ (4nm), while the ROG Phone 7 Ultimate features the Qualcomm Snapdragon 8 Gen 2 (4nm). The Snapdragon 8 Gen 2’s CPU configuration – a 1x3.2 GHz Cortex-X3, 2x2.8 GHz Cortex-A715, 2x2.8 GHz Cortex-A710, and 3x2.0 GHz Cortex-A510 – represents an architectural upgrade over the 6D Ultimate’s 1x3.35 GHz Cortex-X2, 3x2.85 GHz Cortex-A710, and 4x1.80 GHz Cortex-A510. This, combined with the 4nm fabrication process, results in improved performance and, crucially, better thermal efficiency. The Snapdragon 8 Gen 2 is less prone to throttling under sustained load, meaning more consistent frame rates during long gaming sessions. Both devices utilize LPDDR5X RAM, but the Snapdragon’s superior GPU further widens the performance gap.
Battery Life
The ROG Phone 7 Ultimate demonstrates a significant improvement in endurance, achieving a rating of 131 hours compared to the 6D Ultimate’s 103 hours. While both feature 65W wired charging with PD3.0 support, the 7 Ultimate adds QC5 and boasts a 42-minute 0-100% charge time, a slight advantage over the 6D Ultimate’s unspecified charging duration. The increased battery life of the 7 Ultimate is likely a result of the Snapdragon 8 Gen 2’s superior power efficiency, allowing for longer gaming sessions and overall usage without needing to recharge as frequently. Both phones offer 10W reverse wired charging.
Buying Guide
Buy the Asus ROG Phone 6D Ultimate if you prioritize value and can find it at a substantial discount. It’s still a powerful device capable of handling demanding games, and the price reduction makes it attractive for budget-conscious gamers. Buy the Asus ROG Phone 7 Ultimate if you demand the absolute best performance, longest battery life, and are willing to pay a premium for the latest Snapdragon chipset and its associated thermal efficiencies. This is the phone for competitive gamers and power users.