Xiaomi K80 Ultra vs Google Pixel 8 Pro: A Deep Dive into Performance, Camera, and Value

The Xiaomi Redmi K80 Ultra and Google Pixel 8 Pro represent distinct philosophies in the flagship smartphone space. The K80 Ultra aggressively targets performance with the latest MediaTek silicon, while the Pixel 8 Pro doubles down on Google’s AI capabilities and computational photography. This comparison dissects their key differences to help you choose the right device.
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🏆 Quick Verdict

For users prioritizing raw processing power and fast charging, the Xiaomi Redmi K80 Ultra is the clear winner. However, the Google Pixel 8 Pro excels in camera quality, software experience, and long-term support, making it the better choice for photography enthusiasts and those deeply integrated into the Google ecosystem.

PHONES
Phone Names Xiaomi Redmi K80 Ultra Google Pixel 8 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 661, 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, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA1, 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 / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2025, June 262023, October 04
StatusAvailable. Released 2025, June 26Available. Released 2023, October 12
Body
BuildGlass front, aluminum frameGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in)162.6 x 76.5 x 8.8 mm (6.40 x 3.01 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight219 g (7.72 oz)213 g (7.51 oz)
Display
ProtectionScratch/drop-resistant glassCorning Gorilla Glass Victus 2
Resolution1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)1344 x 2992 pixels, 20:9 ratio (~489 ppi density)
Size6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio)6.7 inches, 108.7 cm2 (~87.4% screen-to-body ratio)
TypeOLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak)LTPO OLED, 120Hz, HDR10+, 1600 nits (HBM), 2400 nits (peak)
Platform
CPUOcta-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
ChipsetMediatek Dimensity 9400+ (3 nm)Google Tensor G3 (4 nm)
GPUImmortalis-G925Immortalis-G715s MC10
OSAndroid 15, HyperOS 2Android 14, upgradable to Android 16, up to 7 major Android upgrades
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Main Camera
Dual50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm-
FeaturesColor spectrum sensor, Dual-LED dual-tone flash, HDR, panoramaMulti-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
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS4K@30/60fps, 1080p@24/30/60/120/240fps; gyro-EIS, OIS, 10-bit HDR
Selfie camera
FeaturesHDRHDR, panorama
Single20 MP, (wide), 1/2.0", 0.8µm10.5 MP, f/2.2, 20mm (ultrawide), 1/3.1", 1.22µm, PDAF
Video1080p@30/60fps4K@24/30/60fps, 1080p@30/60fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, LHDC 55.3, A2DP, LE, aptX HD
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, GLONASSGPS (L1+L5), GLONASS (G1), GALILEO (E1+E5a), QZSS (L1+L5)
RadioUnspecifiedNo
USBUSB Type-CUSB Type-C 3.2
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer, thermometer (skin temperature)
Battery
Charging100W wired, PD3.0 Bypass charging30W wired, PD3.0, PPS, 50% in 30 min 23W wireless Reverse wireless Bypass charging
TypeSi/C Li-Ion 7410 mAhLi-Ion 5050 mAh
Misc
ColorsGray, White, Blue, GreenObsidian, Porcelain, Bay, Mint
Models-GC3VE, G1MNW
PriceAbout 310 EUR€ 362.00 / $ 289.97 / £ 329.95 / ₹ 54,999

Xiaomi Redmi K80 Ultra

  • Significantly faster charging (100W)
  • More powerful processor (Dimensity 9400+)
  • Potentially lower price point

  • Camera likely inferior to Pixel 8 Pro
  • Software support may be less extensive

Google Pixel 8 Pro

  • Exceptional camera quality and AI features
  • Long-term software support from Google
  • Excellent battery life and efficiency

  • Slower charging speed (30W)
  • Less powerful processor (Tensor G3)

Display Comparison

The Pixel 8 Pro boasts a measured peak brightness of 1600 nits, suggesting superior outdoor visibility compared to the K80 Ultra (brightness data unavailable). While the K80 Ultra’s panel specifics are unknown, the Pixel 8 Pro’s LTPO technology dynamically adjusts refresh rates for improved efficiency. The Pixel 8 Pro’s display is likely to offer more accurate color reproduction and wider viewing angles, catering to content creators and media consumers.

Camera Comparison

The Pixel 8 Pro’s camera system is a key differentiator, leveraging Google’s computational photography expertise. While specific sensor details are missing for the K80 Ultra, the Pixel 8 Pro’s focus on image processing and AI-powered features like Magic Eraser and Best Take will likely deliver superior image quality, particularly in challenging lighting conditions. The Pixel 8 Pro’s video capabilities are also expected to be more refined, with advanced stabilization and dynamic range. The K80 Ultra will likely offer a competitive camera experience, but it won’t match the Pixel 8 Pro’s software-driven advantages.

Performance

The Xiaomi Redmi K80 Ultra’s Mediatek Dimensity 9400+ (3nm) is architecturally more advanced than the Google Tensor G3 (4nm). The Dimensity 9400+ features a Cortex-X925 prime core clocked at 3.63 GHz, promising significant performance gains over the Pixel 8 Pro’s Cortex-X3 (3.0 GHz). The K80 Ultra’s CPU configuration – 1x X925, 3x X4, 4x A720 – is optimized for both peak performance and efficiency. While the Tensor G3 excels in AI tasks, the K80 Ultra is expected to dominate in CPU-intensive workloads like gaming and video editing. The K80 Ultra’s RAM configuration (assumed LPDDR5X) will further contribute to its performance advantage.

Battery Life

The Google Pixel 8 Pro demonstrates impressive battery life, achieving 11:14h of active use and an endurance rating of 90 hours. The K80 Ultra’s battery capacity is unknown, but its 100W wired charging significantly outperforms the Pixel 8 Pro’s 30W charging. The K80 Ultra can likely achieve a full charge in under 40 minutes, while the Pixel 8 Pro takes approximately 30 minutes to reach 50%. Both devices support PD3.0 and bypass charging, minimizing battery degradation during overnight charging.

Buying Guide

Buy the Xiaomi Redmi K80 Ultra if you need uncompromising performance for gaming and demanding tasks, coupled with incredibly fast 100W charging. You’ll benefit from a more aggressive price point and a focus on maximizing hardware capabilities. Buy the Google Pixel 8 Pro if you prefer a refined software experience, exceptional camera capabilities powered by Google’s AI, and guaranteed software updates for years to come. It’s the ideal choice for users who value a seamless and intelligent smartphone experience.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 9400+ in the K80 Ultra generate excessive heat during prolonged gaming sessions?
The 3nm process node of the Dimensity 9400+ is designed for improved thermal efficiency compared to older 4nm chips like the Tensor G3. However, sustained peak performance will inevitably generate heat. The K80 Ultra’s thermal management system will be crucial in preventing throttling, but real-world testing is needed to determine its effectiveness.
❓ How does the Google Tensor G3’s AI capabilities translate into everyday user benefits on the Pixel 8 Pro?
The Tensor G3 excels in on-device AI processing, enabling features like Magic Eraser for removing unwanted objects from photos, improved voice recognition, and real-time translation. These features enhance the overall user experience, making the Pixel 8 Pro more intelligent and intuitive.
❓ Is the 30W charging on the Pixel 8 Pro sufficient for most users, or is the K80 Ultra’s 100W a necessity?
While 30W charging is adequate, the K80 Ultra’s 100W charging is significantly faster, allowing for a full charge in under 40 minutes. For users who frequently need to top up their battery quickly, the K80 Ultra’s charging speed is a major advantage.