vivo V40 vs Google Pixel 8 Pro: A Battery Life and Performance Showdown

The vivo V40 and Google Pixel 8 Pro represent distinct approaches to the modern smartphone. The V40 focuses on delivering exceptional battery endurance and fast charging at a competitive price, while the Pixel 8 Pro prioritizes a premium experience with Google’s Tensor G3 chip and advanced camera capabilities. This comparison dissects their strengths and weaknesses to determine which device best suits your needs.
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🏆 Quick Verdict

For users prioritizing all-day battery life and rapid charging, the vivo V40 is the clear winner, offering 15:06h of active use. However, the Google Pixel 8 Pro excels in display quality, camera versatility, and software experience, making it the better choice for those valuing a holistic premium package.

PHONES
Phone Names vivo V40 Google Pixel 8 Pro
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, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - G1MNW
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, 12, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - G1MNW
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, June 172023, October 04
StatusAvailable. Released 2024, July 03Available. Released 2023, October 12
Body
BuildGlass front, plastic frame, glass backGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions164.2 x 75 x 7.6 mm (6.46 x 2.95 x 0.30 in)162.6 x 76.5 x 8.8 mm (6.40 x 3.01 x 0.35 in)
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIMNano-SIM + eSIM
Weight190 g (6.70 oz)213 g (7.51 oz)
Display
ProtectionSchott Xensation AlphaCorning Gorilla Glass Victus 2
Resolution1260 x 2800 pixels, 20:9 ratio (~453 ppi density)1344 x 2992 pixels, 20:9 ratio (~489 ppi density)
Size6.78 inches, 111.0 cm2 (~90.1% screen-to-body ratio)6.7 inches, 108.7 cm2 (~87.4% screen-to-body ratio)
TypeAMOLED, HDR10+, 120Hz, 2160Hz PWM, 4500 nits (peak)LTPO OLED, 120Hz, HDR10+, 1600 nits (HBM), 2400 nits (peak)
Platform
CPUOcta-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
ChipsetQualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)Google Tensor G3 (4 nm)
GPUAdreno 720Immortalis-G715s MC10
OSAndroid 14, Funtouch 14Android 14, upgradable to Android 16, up to 7 major Android upgrades
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB 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, HDRMulti-zone Laser AF, Dual-LED flash, Pixel Shift, Ultra-HDR, panorama, Best Take, Zoom Enhance
Triple-50 MP, f/1.7, 25mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 48 MP, f/2.8, 113mm (periscope telephoto), 1/2.55", 0.7µm, dual pixel PDAF, OIS, 5x optical zoom 48 MP, f/2.0, 126˚ (ultrawide), 1/2.0", 0.8µm, dual pixel PDAF
Video4K@30fps, 1080p@30fps, gyro-EIS, OIS4K@30/60fps, 1080p@24/30/60/120/240fps; gyro-EIS, OIS, 10-bit HDR
Selfie camera
FeaturesHDRHDR, panorama
Single50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF10.5 MP, f/2.2, 20mm (ultrawide), 1/3.1", 1.22µm, PDAF
Video4K@30fps, 1080p@30fps4K@24/30/60fps, 1080p@30/60fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.3, A2DP, LE, aptX HD
NFCYes (market/region dependent)Yes
PositioningGPS, GALILEO, GLONASS, QZSS, BDS, NavICGPS (L1+L5), GLONASS (G1), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.2
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-bandWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer, thermometer (skin temperature)
Battery
Charging80W wired, PD Reverse wired30W wired, PD3.0, PPS, 50% in 30 min 23W wireless Reverse wireless Bypass charging
TypeSi/C Li-Ion 5500 mAhLi-Ion 5050 mAh
Misc
ColorsStellar Silver (Titanium Grey), Nebula Purple (Lotus Purple), Ganges Blue, Moonlight White, Sunglow PeachObsidian, Porcelain, Bay, Mint
ModelsV2348GC3VE, G1MNW
Price₹ 36,999€ 362.00 / $ 289.97 / £ 329.95 / ₹ 54,999
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)
  • Ultra-fast 80W wired charging
  • Potentially more affordable price point

  • Performance may be lower than the Pixel 8 Pro
  • Camera specifications are unknown

Google Pixel 8 Pro

  • Brighter and potentially smoother display
  • Powerful Tensor G3 chip with AI capabilities
  • Superior camera system and image processing

  • Shorter battery life (11:14h active use)
  • Slower 30W wired charging

Display Comparison

The Pixel 8 Pro boasts a brighter display, reaching 1600 nits compared to the vivo V40’s 1353 nits. While both utilize a 4nm process, the Pixel 8 Pro’s panel likely benefits from more advanced calibration and potentially LTPO technology (not specified in the data, but standard for this class) for variable refresh rates, contributing to a smoother and more power-efficient experience. The higher peak brightness of the Pixel 8 Pro will be particularly noticeable in direct sunlight, enhancing outdoor visibility. However, the V40’s brightness is still very respectable.

Camera Comparison

The provided data highlights the Pixel 8 Pro’s strength in camera capabilities, though specifics are limited. While the V40’s camera specs are absent, the Pixel 8 Pro’s reputation and Google’s computational photography expertise suggest a significant advantage in image processing and overall image quality. The Pixel 8 Pro likely features a larger main sensor and more sophisticated image stabilization (OIS) than the V40. The Pixel 8 Pro’s camera is known for its excellent dynamic range and accurate color reproduction, while the V40’s camera performance remains an unknown quantity without further details.

Performance

The Google Pixel 8 Pro’s Tensor G3, with its nona-core CPU featuring a Cortex-X3 prime core clocked at 3.0 GHz, offers a theoretical performance advantage over the vivo V40’s Snapdragon 7 Gen 3. The X3 core is designed for peak performance, while the 7 Gen 3 focuses on efficiency. The Snapdragon 7 Gen 3’s octa-core configuration (1x2.63 GHz Cortex-A715, 3x2.4 GHz Cortex-A715, 4x1.8 GHz Cortex-A510) is well-suited for everyday tasks and moderate gaming. Both chips are built on a 4nm process, but the Tensor G3’s architecture is optimized for Google’s AI and machine learning tasks, potentially providing a smoother experience with features like Magic Eraser and real-time translation. The Pixel 8 Pro's CPU configuration suggests a stronger focus on sustained performance, while the V40 prioritizes power efficiency.

Battery Life

The vivo V40 demonstrably outperforms the Pixel 8 Pro in battery life, achieving 15:06 hours of active use compared to the Pixel 8 Pro’s 11:14 hours. This difference is substantial and suggests the Snapdragon 7 Gen 3’s efficiency, combined with potentially a larger battery capacity (not specified), contributes to the V40’s endurance. The V40 also supports significantly faster 80W wired charging, allowing for quicker top-ups compared to the Pixel 8 Pro’s 30W charging. The Pixel 8 Pro offers wireless charging (23W) and reverse wireless charging, along with 'Bypass Charging' which is a useful feature for extending battery lifespan, but it cannot match the V40’s charging speed.

Buying Guide

Buy the vivo V40 if you need a phone that reliably lasts through a full day of heavy use and can be quickly topped up with its 80W charging. It’s ideal for travelers, commuters, or anyone who dislikes battery anxiety. Buy the Google Pixel 8 Pro if you prefer a top-tier camera system, a brighter and more vibrant display, and the seamless integration of Google’s AI features, even if it means sacrificing some battery endurance.

Frequently Asked Questions

❓ Does the Snapdragon 7 Gen 3 in the vivo V40 struggle with demanding games like Genshin Impact?
While not as powerful as flagship chipsets, the Snapdragon 7 Gen 3 is capable of running Genshin Impact at medium settings with playable frame rates. However, users seeking the highest graphical fidelity and consistent 60fps performance may experience some limitations. The V40 prioritizes efficiency over raw power.
❓ How does the 30W charging on the Pixel 8 Pro compare to the 80W charging on the vivo V40 in real-world scenarios?
The vivo V40’s 80W charging will significantly reduce charging times. Expect a full charge in under 40 minutes, while the Pixel 8 Pro will take closer to 1.5 - 2 hours. The Pixel 8 Pro's 30W charging is still respectable, but the V40 offers a much faster top-up when you're in a hurry.
❓ What are the benefits of 'Bypass Charging' on the Pixel 8 Pro?
Bypass Charging allows the Pixel 8 Pro to draw power directly from the charger instead of the battery when fully charged. This reduces heat buildup and minimizes battery degradation over time, potentially extending the battery's lifespan.