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The POCO M8 5G is the better fit if you want an AMOLED display and a thinner, lighter phone; the vivo T5x 5G stands out for its larger stated battery and higher advertised water- and dust-resistance ratings. The official vivo India store listed the 8GB+256GB T5x at ₹34,999 when checked on October 7, 2026. The official POCO specifications page is global and does not establish a current Indian price, so a reliable price difference cannot be stated without checking equivalent variants at current Indian retailers.

POCO M8 vs vivo T5x: specifications at a glance

The figures below come from the manufacturers’ published specifications and the vivo India store listing, accessed October 7, 2026. They are not independent test results.

Specification POCO M8 5G vivo T5x 5G
Display 6.77-inch Flow AMOLED; 2,392 × 1,080; up to 120Hz 6.76-inch LCD; 2,344 × 1,080; refresh rate not stated in the retrieved official listing
Chipset Qualcomm Snapdragon 6 Gen 3 MediaTek Dimensity 7400-Turbo
Rear cameras 50MP main and 2MP depth 50MP Sony IMX852 main and 2MP bokeh
Front camera 20MP 32MP
Battery and charging 5,520mAh typical capacity; 45W charging 7,200mAh; 44W charging
Ingress protection IP66; POCO warns against immersion and says water resistance can deteriorate IP68 and IP69+ advertised by vivo
Dimensions and weight 164 × 75.42 × 7.35mm; 178g 166.64 × 78.43 × 8.39mm; 219g
Software listed HyperOS 2 OriginOS 6 based on Android 16
Price in India Current official India price not established by the retrieved global specifications page ₹34,999 for 8GB+256GB on the vivo India store listing accessed October 7, 2026

Sources: POCO M8 5G official specifications, vivo T5x 5G India store listing, and vivo T5x 5G India product page.

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Which phone has the better display?

POCO has the clearer advantage on the listed display specifications: its 6.77-inch panel is Flow AMOLED and supports refresh rates up to 120Hz. vivo lists a similarly sized 6.76-inch LCD with a 2,344 × 1,080 resolution, but the retrieved official listing does not state its refresh rate. If screen technology and a specified high refresh rate are priorities, the POCO is the more straightforward choice.

#1 Best Overall
XIAOMI Poco M8 PRO 5G Ai (Compatible with Tmobile Mint Tello & Global) (256GB + 8GB) 50MP Dual Camera NFC 6.83" 144Hz Octa Core Unlocked Dual Sim Model 2510EPC8BG Liberado (Silver)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • Dual SIM (nano SIM 1 + nano SIM 2) (NO MICRO SD OR ESIM) 5G: n1/2/3/5/7/8/20/26/28/38/40/41/48/66*/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*/71 // 4G: LTE TDD: B38/40/41/42/48 -- 3G: WCDMA: B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)447PPIRefresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: Up to 480HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutOriginal color PROHDR10+ | Dolby VisionCorning Gorilla Glass Victus 2Sunlight display
  • 50MP main cameraLight Fusion 8001/1.55"2.0μm 4-in-1 Super Pixel6P lensf/1.6OIS8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30fps1080p at 30/60fps720p at 30fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60fps720p at 30fps
  • GPS: L1 | GLONASS: G1 | BDS: B1I +B1C | Galileo E1 | QZSS:L1 | A-GPS supplementary positioning | Wireless network | Data network | Sensor Assisted Positioning - In-screen fingerprint sensorAI face unlock - Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope

The resolution figures are close, but panel type and refresh rate are distinct from resolution. They do not by themselves establish brightness, color accuracy, outdoor readability, or how smooth every app will feel.

Do the chipset names establish a performance winner?

No. POCO lists the Snapdragon 6 Gen 3, while vivo lists the Dimensity 7400-Turbo. Those names identify the processors, but the available evidence does not include a controlled head-to-head test of these exact phones. Do not treat the chipset names alone as proof that one phone is faster in games, multitasking, or everyday use.

Which has the larger battery, and which charges faster?

vivo lists a 7,200mAh battery, compared with POCO’s 5,520mAh typical capacity. POCO lists 45W charging and vivo 44W. These are manufacturer specifications; battery capacity alone cannot predict how long a phone lasts in your usage, and the one-watt difference does not establish a meaningful real-world charging advantage. Screen use, network conditions, software, and other factors affect endurance.

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How do their cameras compare?

Both phones list a 50MP main rear camera and a 2MP secondary rear camera, though POCO describes its second camera as depth and vivo describes its camera as bokeh. The listed selfie camera is 20MP on POCO and 32MP on vivo.

Rank #2
XIAOMI Poco M8 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 8GB) 50MP Dual Camera NFC 6.77" 144Hz Octa Core Unlocked Dual Sim Model 25118PC98G Liberado (Black)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • nano SIM 1 + Hybrid (nano SIM or microSD)(No Esim supported), 5G: 1/2/3/5/7/8/20/28/38/40/41/48/66/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66/71 4G: LTE TDD: B38/40/41/42/48 -3G: WCDMA::B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.77" Flow AMOLED display172.1mm Flow AMOLED displayResolution: 2392 x 1080Refresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: 240HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightness, 800 nits (typ)Color depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutSunlight displayReading mode3840 PWM dimming | 16,000 (Hardware Solution) | TÜV Rheinland Circadian Friendly Certification | TÜV Rheinland Flicker Free CertificationScreen-to-body ratio: 92%
  • 50MP main cameraLight Fusion 4001/2.88"1.22μm 4in1 Super Pixel5P lensf/1.82MP depth cameraRear camera video recording4K at 30fps1080p at 30fps720p at 30fps --- 20MP front camera1/4" sensor sizef/2.24P lensFront camera video recording1080p at 30fps720p at 30fps
  • NFC - GPS: L1 | GLONASS: G1 | BDS: B1I+B1C | Galileo E1 - Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope - In-screen fingerprint sensorAI face unlock

Megapixel counts and component names do not establish which phone takes better photos or video. The available specifications do not provide an independent comparison of image quality, low-light performance, stabilization, or camera processing.

What do the water-resistance ratings mean?

POCO specifies IP66 and cautions that resistance can deteriorate over time; it says not to immerse the phone. vivo advertises IP68 and IP69+. These ratings indicate different tested forms of ingress protection, but they are not a promise that a device is damage-proof in every situation. Avoid deliberate exposure to water, and check each manufacturer’s full terms and exclusions before relying on the rating.

Sources: POCO specifications and caveats and vivo product information.

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Which phone is easier to carry?

POCO’s listed dimensions are 164 × 75.42 × 7.35mm and 178g. vivo’s India store listing gives 166.64 × 78.43 × 8.39mm and 219g. On those published figures, the POCO is thinner and 41g lighter, while the vivo is wider and thicker. Actual device dimensions may vary slightly.

Rank #3
XIAOMI Poco M8 PRO 5G Ai (Compatible with Tmobile Mint Tello & Global) (512GB + 12GB) 50MP Dual Camera NFC 6.83" 144Hz Octa Core Unlocked Dual Sim Model 2510EPC8BG Liberado (Green)
  • USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPCA6G
  • Dual SIM (nano SIM 1 + nano SIM 2) (NO MICRO SD OR ESIM) 5G: n1/2/3/5/7/8/20/26/28/38/40/41/48/66*/71/77/78 4G: LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*/71 // 4G: LTE TDD: B38/40/41/42/48 -- 3G: WCDMA: B1/2/4/5/6/8/19 - 2G QUAD BAND
  • 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)447PPIRefresh rate: Up to 120Hz*Refresh rate can be adjusted to 120Hz for supported apps.Touch sampling rate: Up to 480HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.16x super-resolution touchBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12-bit (68.7 billion colors)Contrast ratio: 8,000,000:1DCI-P3 wide color gamutOriginal color PROHDR10+ | Dolby VisionCorning Gorilla Glass Victus 2Sunlight display
  • 50MP main cameraLight Fusion 8001/1.55"2.0μm 4-in-1 Super Pixel6P lensf/1.6OIS8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30fps1080p at 30/60fps720p at 30fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60fps720p at 30fps
  • GPS: L1 | GLONASS: G1 | BDS: B1I +B1C | Galileo E1 | QZSS:L1 | A-GPS supplementary positioning | Wireless network | Data network | Sensor Assisted Positioning - In-screen fingerprint sensorAI face unlock - Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope
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What about software and updates?

POCO’s global specifications list HyperOS 2. vivo’s India product page describes OriginOS 6 based on Android 16. The retrieved official information does not establish comparable update commitments for these exact India models, so a specific promise about how many Android-version upgrades or years of security updates either will receive cannot be confirmed here.

What is the price difference in India?

The vivo India store listed the T5x in an 8GB+256GB configuration for ₹34,999 when accessed on October 7, 2026. That is a dated listing, not a guarantee of today’s checkout price. The official POCO specifications page retrieved for this comparison is global and does not establish a current India price for the M8. As a result, there is no substantiated price gap to calculate from these figures.

Before comparing offers, check that both listings are for the same RAM and storage capacity, confirm the seller and availability, and compare the final price at checkout. 91mobiles’ comparison page may provide secondary pricing context, but those offers are volatile and should be rechecked rather than treated as authoritative current prices.

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Which should you choose?

  • Choose the POCO M8 5G if you prioritize an AMOLED screen with a stated refresh rate up to 120Hz, or a thinner and lighter design based on the published dimensions.
  • Choose the vivo T5x 5G if you prioritize the larger stated battery capacity or the higher advertised IP68/IP69+ ratings.
  • Compare current prices before buying if value is decisive: the confirmed vivo listing is for 8GB+256GB, while a current official India POCO price was not established here.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.