vivo V40 vs Oppo Find X7 Ultra: A Deep Dive into Performance and Battery Life

The vivo V40 and Oppo Find X7 Ultra represent distinct approaches to the flagship smartphone experience. The V40 aims to deliver a premium experience with a focus on efficiency, powered by the Snapdragon 7 Gen 3. Conversely, the Find X7 Ultra throws down the gauntlet with the top-tier Snapdragon 8 Gen 3, prioritizing raw power and advanced features. This comparison dissects these differences to determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing all-day battery life and a smooth experience, the vivo V40 emerges as the winner. Its 15:06h active use score significantly outperforms the Find X7 Ultra’s 12:47h, and the Snapdragon 7 Gen 3 provides ample power for most tasks. However, power users demanding the absolute best performance will find the Oppo Find X7 Ultra’s Snapdragon 8 Gen 3 a compelling choice.

PHONES
Phone Names vivo V40 Oppo Find X7 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
5G bands1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA - International1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2024, June 172024, January 08
StatusAvailable. Released 2024, July 03Available. Released 2024, January 12
Body
BuildGlass front, plastic frame, glass backGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass) or eco leather back, aluminum frame
Dimensions164.2 x 75 x 7.6 mm (6.46 x 2.95 x 0.30 in)164.3 x 76.2 x 9.5 mm (6.47 x 3.00 x 0.37 in)
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight190 g (6.70 oz)221 g (7.80 oz)
Display
ProtectionSchott Xensation AlphaCorning Gorilla Glass Victus 2
Resolution1260 x 2800 pixels, 20:9 ratio (~453 ppi density)1440 x 3168 pixels (~510 ppi density)
Size6.78 inches, 111.0 cm2 (~90.1% screen-to-body ratio)6.82 inches, 113.0 cm2 (~90.3% screen-to-body ratio)
TypeAMOLED, HDR10+, 120Hz, 2160Hz PWM, 4500 nits (peak)LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1600 nits (typ), 2600 nits (HBM), 4500 nits (peak)
Platform
CPUOcta-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetQualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUAdreno 720Adreno 750
OSAndroid 14, Funtouch 14Android 14, up to 4 major Android upgrades, ColorOS 14
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
Main Camera
Dual50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF-
FeaturesZeiss optics, Ring-LED flash, panorama, HDRLaser AF, color spectrum sensor, Hasselblad Color Calibration, LED flash, HDR, panorama
Quad-50 MP, f/1.8, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/2.6, 65mm (periscope telephoto), 1/1.56", 1.0µm, 2.8x optical zoom, multi-directional PDAF (25cm - ∞), OIS 50 MP, f/4.3, 135mm (periscope telephoto), 1/2.51", 0.7µm, 6x optical zoom, dual pixel PDAF (35cm - ∞), OIS 50 MP, f/2.0, 14mm, 123˚ (ultrawide), 1/1.95", 1.0µm, PDAF
Video4K@30fps, 1080p@30fps, gyro-EIS, OIS4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision
Selfie camera
FeaturesHDRPanorama
Single50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm, PDAF
Video4K@30fps, 1080p@30fps4K@30/60fps, 1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.4, A2DP, LE, aptX HD, LHDC
Infrared port-Yes
NFCYes (market/region dependent)Yes
PositioningGPS, GALILEO, GLONASS, QZSS, BDS, NavICGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD Reverse wired100W wired, PD, 50% in 10 min, 100% in 26 min 50W wireless 10W reverse wireless
TypeSi/C Li-Ion 5500 mAh5000 mAh
Misc
ColorsStellar Silver (Titanium Grey), Nebula Purple (Lotus Purple), Ganges Blue, Moonlight White, Sunglow PeachBlack, Dark Blue, Light Brown
ModelsV2348PHY110, PHY120
Price₹ 36,999$ 546.64
SAR0.97 W/kg (head)     0.90 W/kg (body)-
SAR EU0.97 W/kg (head)     1.14 W/kg (body)-

vivo V40

  • Exceptional battery life (15:06h active use)
  • Bright display (1353 nits)
  • More power-efficient chipset

  • Less powerful processor than the Find X7 Ultra
  • Lacks wireless charging

Oppo Find X7 Ultra

  • Top-tier performance with Snapdragon 8 Gen 3
  • Faster 100W wired charging
  • Wireless and reverse wireless charging

  • Shorter battery life (12:47h active use)
  • Higher price point

Display Comparison

The vivo V40 boasts a display capable of reaching 1353 nits of peak brightness, exceeding the Oppo Find X7 Ultra’s 1165 nits. This translates to better visibility in direct sunlight for the V40. While both utilize 4nm chipsets, the display brightness difference is a tangible benefit for outdoor users. We lack panel technology details (LTPO, PWM frequency) but the higher peak brightness gives the V40 an edge in usability. Bezels and color accuracy are assumed to be comparable given both brands’ focus on display quality, but without specific measurements, it’s difficult to definitively state.

Camera Comparison

Without detailed camera specifications, a direct comparison is limited. However, Oppo’s ‘Ultra’ branding typically signifies a focus on camera innovation, potentially including larger sensors and more advanced image processing. The Find X7 Ultra likely benefits from a more sophisticated camera system, despite the lack of specific sensor details. The V40, while likely capable, is positioned as a more balanced device, and its camera system is likely tuned for consistent, reliable results rather than pushing the boundaries of mobile photography. We can assume both phones will offer a range of shooting modes, but the Find X7 Ultra is likely to excel in low-light conditions and offer more advanced features.

Performance

The core difference lies in the chipsets: the vivo V40 utilizes the Qualcomm SM7550-AB Snapdragon 7 Gen 3, while the Oppo Find X7 Ultra is equipped with the SM8650-AB Snapdragon 8 Gen 3. The 8 Gen 3 features a Cortex-X4 prime core clocked at 3.3 GHz, significantly faster than the V40’s 2.63 GHz Cortex-A715. This architectural advantage, coupled with the more powerful Adreno GPU in the 8 Gen 3, results in substantially higher performance in demanding tasks like gaming and video editing. The Find X7 Ultra’s CPU configuration (1x3.3GHz, 3x3.2GHz, 2x3.0GHz, 2x2.3GHz) is more complex and powerful than the V40’s (1x2.63GHz, 3x2.4GHz, 4x1.8GHz). Both utilize 4nm fabrication, but the 8 Gen 3’s architecture is designed for sustained peak performance.

Battery Life

The vivo V40’s active use score of 15:06h is a clear win over the Oppo Find X7 Ultra’s 12:47h. This suggests the Snapdragon 7 Gen 3 is more power-efficient, or the V40’s software optimization is more effective. While the Find X7 Ultra offers faster charging at 100W (0-100% in 26 minutes) compared to the V40’s 80W, the V40’s longer battery life mitigates the need for frequent top-ups. The Find X7 Ultra also adds 50W wireless charging and 10W reverse wireless charging, features absent on the V40.

Buying Guide

Buy the vivo V40 if you need exceptional battery life, a bright and vibrant display for everyday use, and a smooth, responsive experience without the premium flagship price tag. Buy the Oppo Find X7 Ultra if you prioritize uncompromising performance for demanding games and applications, faster charging speeds, and are willing to trade some battery life for that extra power.

Frequently Asked Questions

❓ Does the Snapdragon 7 Gen 3 in the vivo V40 struggle with graphically intensive games like Genshin Impact?
While not as powerful as the Snapdragon 8 Gen 3, the Snapdragon 7 Gen 3 is capable of running Genshin Impact at medium to high settings with acceptable frame rates. Expect some frame drops during intense combat scenarios, but the V40 provides a playable experience for casual gamers.
❓ How much faster is the 100W charging on the Oppo Find X7 Ultra compared to the 80W charging on the vivo V40 in real-world use?
The Oppo Find X7 Ultra’s 100W charging can fully charge the battery in 26 minutes. The vivo V40’s 80W charging will take longer, likely around 35-40 minutes. This 10-15 minute difference is noticeable, especially for users who frequently need to quickly top up their battery.
❓ Is the difference in active use battery life between the two phones significant enough to notice in daily use?
Yes, the 2 hour and 19 minute difference in active use battery life is substantial. Users of the vivo V40 can expect to comfortably get through a full day of moderate to heavy use without needing to recharge, while the Oppo Find X7 Ultra may require a top-up in the evening for heavy users.