Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
The POCO M8x 5G is listed with a larger battery than the POCO C85 5G, while the C85 5G has more listed RAM configurations. Their listed displays share the same size, resolution and refresh rate. Price listings accessed on 7 October 2026 show the M8x at a higher price, but the gap depends on the seller and listing; its charging-speed figures also conflict across sources.
POCO C85 5G vs POCO M8x 5G: specifications
The figures below are product specifications reported by comparison and product pages, not independent test results. M8x-specific details should be treated as secondary-source reports because an official POCO specification page was not found.
As an Amazon Associate I earn from qualifying purchases.
| Specification | POCO C85 5G | POCO M8x 5G | What it means |
|---|---|---|---|
| Display | 6.9-inch, 720 × 1600, 120Hz, HD+ | 6.9-inch, 720 × 1600, 120Hz, HD+ | Same listed size, resolution and refresh rate; large and smooth, but HD+ rather than higher-resolution. |
| Processor | MediaTek Dimensity 6300 | Snapdragon 4 Gen 5 | Different platforms; these names alone do not establish which phone performs better. |
| RAM options listed | 4GB, 6GB, 8GB | 4GB, 6GB | The C85 has an 8GB option in the comparison listing. Availability may vary by region and SKU. |
| Internal storage listed | 128GB | 128GB | Confirm the exact variant shown by the seller. |
| Rear cameras listed | 50MP main | 50MP + 2MP | Megapixel counts do not establish camera quality. |
| Front camera listed | 8MP | 8MP | No supported image-quality comparison is available. |
| Battery listed | 6,000mAh | 7,900mAh | The M8x has the higher reported capacity; actual endurance depends on usage and testing conditions. |
| Charging listed | 33W | Conflicting reports: 45W on Gadgets 360 and 33W on Gadgets Now | Verify the M8x figure against an official POCO specification before relying on it. |
| Software listed | Android 15 | Android 16 | These are source-reported versions; update duration is not established. |
Price difference in India
Prices are snapshots, not permanent model prices. On the Gadgets Now comparison page accessed on 7 October 2026, the C85 5G was shown at ₹15,799 and the M8x 5G at ₹19,099—a difference of ₹3,300 on those displayed listings. Gadgets 360 separately showed a ₹18,999 starting price for the M8x 5G, also dated 7 October 2026. These figures may reflect different sellers, offers or configurations, so compare the same RAM and storage variant and check the final checkout price.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Which phone should you buy?
Choose the POCO M8x 5G if battery capacity is the priority
Its reported 7,900mAh battery is larger than the C85’s listed 6,000mAh capacity. That is a specification advantage, not a verified runtime result. Do not choose it on the assumption that 45W charging is confirmed: another comparison reports 33W.
#1 Best Overall
XIAOMI Poco C85 4G LTE (Compatible with Tmobile Tello Mint & Global) (256GB + 8GB) Unlocked Dual SIM 6.9" 50MP Model 25078PC3EG (Green)
- USA USERS: Only Works on TMOBILE - MiNT IN THE USA Market (Previous sim card activated) Outside USA 4G VoLTE Worldwide Unlocked Dual Nano sim . FCC ID: 2AFZZPC3EG -
- Dual Nano Sim + 1 Slot Micro SD 4G: LAtin Bands / 3G Quad Band Global / 2G: Quad Band Global - Supports 4G/3G/2G2G: GSM:2/3/5/8 --- 3G: WCDMA:1/5/8 --- 4G: LTE FDD: 1/2/3/4/5/7/8/20/28 / 4G: LTE TDD: 38/40/41
- 6.9" Dot Drop displayResolution: 1600*720Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Brightness: 660 nits (typ), 810 nits HBMReading modeTÜV Rheinland Low Blue Light (Software Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free CertifiedDC immingTouch sampling rate: Up to 240HzContrast ratio: 1200:1Color depth: 8-bit, 16.7 million colorsColor gamut: 83% NTSC
- MediaTek Helio G81-Ultra processorOcta-coreCPUCortex-A75+Cortex-A55Max CPU frequency: 2.0GHzGPUMali-G52 MC2
- 50MP main camera5P lensf/1.8Auxiliary lensRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps / 8MP front cameraf/2filmCamera | HDR mode | Soft-light ring | Portrait mode | Time-lapseFront camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
Choose the POCO C85 5G if you want the listed 8GB RAM option
The C85 appears in 4GB, 6GB and 8GB RAM configurations, compared with 4GB and 6GB for the M8x in the comparison listing. Check whether the 8GB version is actually available in your region and confirm the exact SKU before buying.
Do not decide on the display or camera numbers alone
Both phones are listed with a 6.9-inch 720 × 1600, 120Hz HD+ screen, so the headline display specifications are alike. The rear-camera listings differ in sensor count, but megapixels do not prove which takes better photos. The available information also does not establish a benchmark or real-world performance winner between their processors.
Quick Recap
Bestseller No. 1
Bestseller No. 2
Rank #4
Xiaomi Poco C85 4G LTE (Compatible with Tmobile Tello Mint & Global) (128GB + 6GB) Unlocked Dual SIM 6.9" 50MP Model 25078PC3EG (Black)
- USA USERS: Only Works on TMOBILE - MiNT IN THE USA Market (Previous sim card activated) Outside USA 4G VoLTE Worldwide Unlocked Dual Nano sim . FCC ID: 2AFZZPC3EG -
- Dual Nano Sim + 1 Slot Micro SD 4G: LAtin Bands / 3G Quad Band Global / 2G: Quad Band Global - Supports 4G/3G/2G2G: GSM:2/3/5/8 --- 3G: WCDMA:1/5/8 --- 4G: LTE FDD: 1/2/3/4/5/7/8/20/28 / 4G: LTE TDD: 38/40/41
- 6.9" Dot Drop displayResolution: 1600*720Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Brightness: 660 nits (typ), 810 nits HBMReading modeTÜV Rheinland Low Blue Light (Software Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free CertifiedDC immingTouch sampling rate: Up to 240HzContrast ratio: 1200:1Color depth: 8-bit, 16.7 million colorsColor gamut: 83% NTSC
- MediaTek Helio G81-Ultra processorOcta-coreCPUCortex-A75+Cortex-A55Max CPU frequency: 2.0GHzGPUMali-G52 MC2
- 50MP main camera5P lensf/1.8Auxiliary lensRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps / 8MP front cameraf/2filmCamera | HDR mode | Soft-light ring | Portrait mode | Time-lapseFront camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
Rank #3
XIAOMI Poco X8 PRO 5G Ai (Compatible with Tmobile Mint Tello & Global) (256GB + 8GB) 6.59" 50MP Gamers Phone NFC Dual sim Unlocked Model 2511FPC34G Liberado (Mint 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: 2AFZZPC0AG
- Dual sim (NO MICRO SD) 5G: 5G SA: n1/2/3/5/7/8/20/26/28/38/40/41/66*(70M)/71/77/78/485G NSA: n1/3/5/7/8/20/28/38/40/41/66*(70M)/71/77/784G LTE TDD: B38/40/41/42/484G LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*(70M)/713G WCDMA: 1/2/4/5/6/8/192G GSM: 2/3/5/8Supports 4x4 MIMO*5G SA/NSA N66(70M) and 4G B66(70M): UL 1710MHz～1780MHz, DL 2110MHz～2180MHz*5G connectivity may vary based on region availability and local operator support.
- 6.59" 1.5K 120Hz ultra-bright AMOLED displayResolution: 2756*1268Contrast ratio: 8,000,000:1Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Peak brightness: 3500 nits covering 25% display areaHBM brightness: 2000 nitsTypical brightness: 800 nitsTouch sampling rate: Up to 480HzInstant touch sampling rate: 2560Hz*2560Hz instant touch sampling rate is activated under Game Turbo Mode.12-bit color depth, 68 billion colorsDCI-P3 wide color gamut3840Hz PWM dimmingOriginal color PROPro HDR displayWet Touch display 2.0HDR10+TCertifiedTÜV Rheinland Flicker Free CertifiedTÜV Rheinland Circadian Friendly CertifiedDolby VisionCorning Gorilla Glass 7i
- Dimensity 8500-Ultra4nm manufacturing processOcta-core CPU, up to 3.4GHzMali-G720 MC8 GPU / 6500mAh (typ)100W HyperChargeUSB Type-C charging portUp to 27W reverse chargingSupports PD3.0/PD2.0Smart charging
- Wi-Fi Protocol: Wi-Fi 6/ Wi-Fi 5/ Wi-Fi 4 and 802.11a/b/g*Wi-Fi 6 capability may vary based on regional availability and local network support. Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi ratified in IEEE Standard 802.11 specifications) may vary based on regional availability and local network support. The function may be added via OTA when and where applicable.WLAN frequency: 2.4G Wi-Fi | 5G Wi-FiSupports 2x2 MIMO, 8x8 Sounding for MU-MIMO, Wi-Fi Direct, MiracastBluetooth 6.0Supports SBC / AAC / LDAC / LHDC 5.0 / LC3 / ASHA / AuracastNFC -
Rank #2
XIAOMI Poco C85 4G LTE (Compatible with Tmobile Tello Mint & Global) (256GB + 8GB) Unlocked Dual SIM 6.9" 50MP Model 25078PC3EG (Black)
- USA USERS: Only Works on TMOBILE - MiNT IN THE USA Market (Previous sim card activated) Outside USA 4G VoLTE Worldwide Unlocked Dual Nano sim . FCC ID: 2AFZZPC3EG -
- Dual Nano Sim + 1 Slot Micro SD 4G: LAtin Bands / 3G Quad Band Global / 2G: Quad Band Global - Supports 4G/3G/2G2G: GSM:2/3/5/8 --- 3G: WCDMA:1/5/8 --- 4G: LTE FDD: 1/2/3/4/5/7/8/20/28 / 4G: LTE TDD: 38/40/41
- 6.9" Dot Drop displayResolution: 1600*720Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Brightness: 660 nits (typ), 810 nits HBMReading modeTÜV Rheinland Low Blue Light (Software Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free CertifiedDC immingTouch sampling rate: Up to 240HzContrast ratio: 1200:1Color depth: 8-bit, 16.7 million colorsColor gamut: 83% NTSC
- MediaTek Helio G81-Ultra processorOcta-coreCPUCortex-A75+Cortex-A55Max CPU frequency: 2.0GHzGPUMali-G52 MC2
- 50MP main camera5P lensf/1.8Auxiliary lensRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps / 8MP front cameraf/2filmCamera | HDR mode | Soft-light ring | Portrait mode | Time-lapseFront camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
What to verify before purchase
- Check the seller, current price and exact RAM/storage configuration; India listing prices can change and may refer to different offers.
- Confirm the M8x 5G charging rate from an official POCO source, since secondary listings disagree between 33W and 45W.
- For C85 5G specifications, Xiaomi UK publishes a regional product specification page; regional details may not match every market SKU: POCO C85 specifications.
- The M8x details cited here are secondary-source reports; an official POCO M8x 5G specification and software-update page was not available in the cited source set.
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.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
