Xiaomi
Xiaomi Poco X8 PRO 5G 512GB ROM 12GB RAM Dual SIM GSM Unlocked - Green
Xiaomi Poco X8 PRO 5G 512GB ROM 12GB RAM Dual SIM GSM Unlocked - Green
SKU: SKU:X-POCO-X8PRO-5G-12-512-GN
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Next Generation Gaming Smartphone
POCO X8 PRO 5G AI
Mint Green • 512GB • 12GB RAM
Experience flagship-level gaming power, advanced cooling technology, ultra-fast charging, and premium all-day performance with the powerful POCO X8 PRO 5G AI.
Extreme Gaming Performance
Powered by the flagship Dimensity 8500-Ultra processor built on an advanced TSMC 4nm process, the POCO X8 PRO delivers exceptional speed, smoother multitasking, and incredible energy efficiency for gaming and everyday performance.
All-Big-Core CPU Architecture
Featuring clock speeds up to 3.4GHz and an impressive AnTuTu V11 benchmark score of 2,283,558, the X8 PRO is engineered for gamers, creators, and power users demanding flagship-level performance.
Advanced IceLoop Cooling
The POCO 3D dual-layer IceLoop cooling system features a massive 5300mm² heat dissipation area designed to efficiently target heat sources and maintain stable peak performance during intense gaming sessions.
WildBoost Optimization
Intelligent frame prediction dynamically adjusts CPU, GPU, and memory performance to reduce lag, prevent frame drops, and deliver smoother gameplay with optimized power efficiency.
Massive 6500mAh Battery
Stay powered throughout the day with the large silicon-carbon battery engineered for gaming, streaming, multitasking, and entertainment without constantly worrying about charging.
100W HyperCharge Technology
Recharge rapidly with ultra-fast 100W HyperCharge and PPS universal charging support for convenient and flexible fast charging anytime you need it.
Immersive 6.59” Display
Enjoy vivid visuals, fluid animations, and immersive entertainment on the large edge-to-edge display built for gaming, streaming, and premium multimedia experiences.
50MP AI Camera System
Capture crisp photos, detailed portraits, and stunning moments with the intelligent 50MP AI-powered camera system optimized for clarity and enhanced photography.
Stylish Mint Green Finish
The premium Mint Green finish combines modern elegance with a sleek gaming-inspired design for a bold and stylish flagship appearance.
5G + NFC + Dual SIM
Experience blazing-fast 5G connectivity, NFC support, and Dual SIM flexibility ideal for work, travel, gaming, and global communication.
GSM Carrier Compatibility
Compatible with T-Mobile, Mint Mobile, Tello, and most GSM networks worldwide. Factory Unlocked Global Version.
Key Specifications
Storage & Memory
512GB Storage
12GB RAM
Processor
Dimensity 8500-Ultra
4nm Flagship Chipset
Cooling System
POCO 3D IceLoop Cooling
5300mm² Cooling Area
Battery
6500mAh Battery
100W HyperCharge
Display
6.59" Large Display
Immersive Viewing
Camera
50MP AI Camera
Enhanced Photography
Connectivity
5G • NFC • Dual SIM
Compatibility
T-Mobile • Mint • Tello
Global GSM Networks
| Network | Technology | GSM / HSPA / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 | |
| 5G bands | 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 | |
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2026, March 17 |
|---|---|---|
| Status | Available. Released 2026, March 17 |
| Body | Dimensions | 157.5 x 75.2 x 8.4 mm (6.20 x 2.96 x 0.33 in) |
|---|---|---|
| Weight | 201.5 g (7.13 oz) | |
| Build | Glass front (Gorilla Glass 7i), aluminum frame | |
| SIM | Nano-SIM + Nano-SIM | |
| IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) IP69K (market/region dependent) |
| Display | Type | AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 2000 nits (HBM), 3500 nits (peak) |
|---|---|---|
| Size | 6.59 inches, 106.4 cm2 (~89.8% screen-to-body ratio) | |
| Resolution | 1268 x 2756 pixels, 19.5:9 ratio (~460 ppi density) | |
| Protection | Corning Gorilla Glass 7i, Mohs level 5 |
| Platform | OS | Android 16, HyperOS 3 |
|---|---|---|
| Chipset | Mediatek Dimensity 8500 Ultra (4 nm) | |
| CPU | Octa-core (1x3.4 GHz Cortex-A725 & 3x3.2 GHz Cortex-A725 & 4x2.2 GHz Cortex-A725) | |
| GPU | Mali-G720 MC8 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM | |
| UFS 4.1 |
| Main Camera | Dual | 50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ |
| Selfie camera | Single | 20 MP, f/2.2, (wide), 1/4" |
|---|---|---|
| Video | 1080p@30/60fps |
| Sound | Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) |
|---|---|---|
| 3.5mm jack | No | |
| 24-bit/192kHz Hi-Res & Hi-Res Wireless audio |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 6.0, A2DP, LE, aptX HD, LHDC 5, Auracast, ASHA | |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | |
| NFC | Yes (market/region dependent) | |
| Infrared port | Yes | |
| Radio | No | |
| USB | USB Type-C 2.0, OTG |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass, proximity |
|---|
| Battery | Type | Si/C Li-Ion 6500 mAh |
|---|---|---|
| Charging | 100W wired, 100W PPS, PD3.0, 100% in 48 min 27W reverse wired |
| Misc | Colors | Black, White, Mint Green |
|---|---|---|
| Models | 2511FPC34G |
| Our Tests | Performance | AnTuTu: 1663640 (v10), 2074721 (v11) GeekBench: 6298 (v6) 3DMark: 4103 (Wild Life Extreme) |
|---|---|---|
| Display | 1090 nits max brightness (measured) | |
| Loudspeaker | -24.8 LUFS (Very good) | |
| Battery |
Active use score 16:52h
|
| EU LABEL | Energy | Class A |
|---|---|---|
| Battery | 66:25h endurance, 1000 cycles | |
| Free fall | Class A (270 falls) | |
| Repairability | Class C |
| Warranty | No Warranty |
|---|
| 1pcs | Xiaomi Poco X8 Pro 5G |
| 1pcs | Battery. |
| 1pcs | Home Charger. |
| 1pcs | Headphone. |
| 1pcs | Data Cable. |
| 1pcs | User Manual. |
1. Is the POCO X8 Pro 5G factory unlocked?
Yes. This MyWorldPhone SKU is sold factory unlocked. However, unlocked status does not guarantee activation or every network feature with every carrier. Carrier compatibility can also depend on bands, IMEI acceptance, VoLTE/VoNR/IMS provisioning and carrier certification.
2. Which exact configuration is this listing for?
This listing is the POCO X8 Pro 5G with 12GB RAM and 512GB internal storage. POCO officially lists the 12GB + 512GB configuration.
3. What is the official color?
The official color is Mint Green. Your description already calls it Mint Green, while the title currently shortens it to Green.
4. Is Mint Green officially offered by POCO?
Yes. POCO’s current global specification lists Black, Mint Green, White and Yellow.
5. Should this listing be called simply Green?
I recommend Mint Green, since that is POCO’s official color name and it more accurately identifies the finish.
6. Is the POCO X8 Pro a 5G phone?
Yes. It supports both 5G SA and NSA, along with LTE, WCDMA and GSM network technologies.
7. Does it support Dual SIM?
Yes. The global model supports Nano-SIM + Nano-SIM with Dual SIM functionality.
8. Does the POCO X8 Pro support eSIM?
No. POCO’s official technical FAQ explicitly states that eSIM is not supported.
9. Does it support microSD expansion?
No. There is no microSD card slot.
10. What operating system does it use?
The POCO X8 Pro is powered by Xiaomi HyperOS 3; POCO’s detailed documentation identifies the initial platform as Android 16.
Dimensity 8500-Ultra Processor
11. What processor powers the POCO X8 Pro?
It uses the MediaTek Dimensity 8500-Ultra Mobile Platform.
12. What manufacturing process does the processor use?
It is manufactured using an advanced 4nm process.
13. How many CPU cores does it have?
The Dimensity 8500-Ultra has eight CPU cores.
14. What CPU architecture does it use?
It uses an All-Big-Core design built entirely around Cortex-A725 cores.
15. How are the CPU cores configured?
The POCO implementation uses:
1 × Cortex-A725 up to 3.4GHz
3 × Cortex-A725 up to 3.2GHz
4 × Cortex-A725 up to 2.2GHz.
16. What is the maximum CPU frequency?
The fastest core can reach approximately 3.4GHz.
17. What does “All-Big-Core” mean?
Instead of dividing the CPU between powerful cores and very small efficiency cores, all eight are performance-class Cortex-A725 cores running at different frequencies.
18. Why use different clock speeds if all cores are Cortex-A725?
Different frequencies let the processor match power consumption to the workload rather than operating all eight cores at maximum speed continuously.
19. Is the CPU 64-bit?
Yes. POCO specifies a 64-bit CPU architecture.
20. What GPU does the phone use?
Graphics are handled by the Arm Mali-G720 MC8 GPU.
AI & NPU
21. Does the Dimensity 8500 have dedicated AI hardware?
Yes. MediaTek identifies the platform with its NPU 880 for AI processing.
22. What does an NPU do?
An NPU is specialized hardware optimized for neural-network and machine-learning calculations.
23. Does the phone support Google Gemini?
Yes. POCO officially lists Google Gemini among its AI features.
24. Does it support Circle to Search?
Yes. Circle to Search with Google is officially listed.
25. What Xiaomi AI features are available?
Supported functions include AI Writing, AI Speech Recognition, AI Interpreter, AI Search and AI Dynamic Wallpapers, although availability varies by region and language.
26. Do all AI functions work offline?
No. Some features require an internet connection or cloud processing.
27. Does AI hardware replace the CPU or GPU?
No. CPU, GPU and NPU are optimized for different types of computation and work together.
Gaming Performance
28. Is the POCO X8 Pro designed for gaming?
Gaming is a major focus. POCO combines the Dimensity 8500-Ultra, Mali-G720 MC8, LPDDR5X, UFS 4.1, WildBoost, a high-refresh display and IceLoop cooling.
29. Does the phone support WildBoost?
Yes. POCO officially confirms WildBoost support.
30. What does WildBoost do?
It manages CPU, GPU and memory resources to improve performance consistency and power efficiency during supported games.
31. Does it support Game Turbo?
Yes. Game Turbo is used for features such as the phone’s maximum instantaneous touch-sampling mode.
32. Can the phone run games at 120fps?
Certain supported titles and graphics configurations can reach up to 120fps. Actual performance depends on the game, software version, temperature and graphics settings.
33. Does a 120Hz display guarantee 120fps gaming?
No. Refresh rate describes the display; FPS describes how many frames the software actually renders.
34. What is frame time at 60fps?
Approximately 16.7 milliseconds per frame.
35. What is frame time at 120fps?
Approximately 8.3 milliseconds per frame.
36. Why is frame-time consistency important?
Large variations between frame times produce visible stutter even if the average FPS number appears high.
37. What is thermal throttling?
Thermal throttling automatically lowers processing speed when internal temperature rises beyond an appropriate operating range.
38. Is thermal throttling a defect?
No. It is a normal thermal-protection mechanism.
IceLoop Cooling
39. What cooling technology does the X8 Pro use?
POCO uses its 3D dual-layer IceLoop cooling system.
40. How large is the cooling area?
POCO advertises approximately 5300mm² of heat-dissipation area.
41. What does IceLoop cooling do?
It transfers thermal energy away from high-temperature components and spreads it across a larger internal area.
42. Can the phone still become warm?
Yes. Gaming, 5G use, fast charging and extended 4K recording can all generate heat.
43. Does better cooling increase the processor’s 3.4GHz maximum?
No. It helps sustain performance but does not change the CPU’s official maximum clock rate.
RAM & Storage
44. How much RAM does this exact version have?
This SKU contains 12GB of LPDDR5X RAM.
45. What is LPDDR5X?
LPDDR5X is a high-bandwidth, low-power memory technology designed for mobile devices.
46. How fast can LPDDR5X be on the Dimensity 8500 platform?
MediaTek states that the Dimensity 8500 platform supports LPDDR5X memory up to 9600Mbps.
47. Why is memory bandwidth important?
CPU, GPU and AI processors continuously exchange data with RAM. Higher bandwidth allows more information to move in a given period.
48. Is 12GB enough for heavy multitasking?
Yes. 12GB is a substantial amount of physical memory for gaming, productivity and keeping multiple applications active.
49. Does the phone support Memory Extension?
Yes. POCO supports virtual memory extension using internal storage.
50. Is Memory Extension the same as physical RAM?
No. Virtual memory uses flash storage and is substantially slower than physical LPDDR5X RAM.
51. How much internal storage is included?
This model contains 512GB.
52. What storage technology is used?
It uses UFS 4.1.
53. Why is UFS 4.1 useful?
Fast flash storage improves application loading, game loading, installations, large-file transfers and other storage-intensive operations.
54. Is all 512GB available to the user?
No. HyperOS, system partitions and preinstalled applications consume part of the advertised capacity.
55. Can I add a microSD card later?
No. POCO specifically states that expanded SD-card storage is not supported.
6.59-Inch AMOLED Display
56. How large is the display?
The X8 Pro has a 6.59-inch AMOLED display.
57. Is the display flat or curved?
It is a flat flexible AMOLED panel.
58. What is the resolution?
The official resolution is 2756 × 1268 pixels.
59. What is the pixel density?
Approximately 460 PPI.
60. What is the official screen-to-body ratio?
POCO specifies approximately 94.1%.
61. What is the maximum refresh rate?
The screen supports up to 120Hz.
62. What refresh rates does it actually use?
Refresh behavior is dynamic and depends on the application and operating scenario.
63. What is the touch sampling rate?
POCO lists up to 480Hz.
64. What is the instantaneous gaming touch rate?
Game Turbo can enable 2560Hz instantaneous touch sampling.
65. Is 2560Hz the screen refresh rate?
No.
120Hz = maximum image refresh rate.
2560Hz = instantaneous touch sampling in supported Game Turbo conditions.
Brightness, HDR & Color
66. How bright can the display become?
POCO specifies 800 nits typical brightness, 2000 nits HBM and up to 3500 nits local peak brightness.
67. Does the entire display operate continuously at 3500 nits?
No. POCO states that the 3500-nit figure applies to a limited display area under qualifying conditions.
68. How many colors can it display?
It is a 12-bit panel capable of approximately 68 billion colors.
69. Does it support DCI-P3?
Yes. POCO lists a wide DCI-P3 color gamut.
70. Does it support HDR10+?
Yes.
71. Does it support Dolby Vision?
Yes.
72. What is Pro HDR Display?
It is POCO’s display-processing implementation for presenting compatible HDR content with greater tonal range.
73. What is the official contrast ratio?
Approximately 8,000,000:1.
PWM & Eye Comfort
74. Does the display support 3840Hz PWM?
Yes. POCO uses 3840Hz high-frequency PWM dimming at low brightness.
75. What happens at higher brightness?
The phone uses DC dimming at higher brightness levels.
76. Is 3840Hz PWM the same as 120Hz refresh rate?
No. PWM relates to brightness modulation; refresh rate relates to displayed image updates.
77. Does the display support Wet Touch?
Yes. Wet Touch 2.0 is supported.
78. Does it support Always-On Display?
Yes.
79. What glass protects the display?
The screen uses Corning Gorilla Glass 7i.
80. Is the Mint Green back glass like the White version?
Do not advertise the White model’s glass-back selling point for Mint Green. POCO’s main product page specifically marks its “glass back cover” statement as available on White models only.
50MP Sony IMX882 Main Camera
81. What is the main rear-camera resolution?
The main camera is 50MP.
82. Which sensor does it use?
POCO uses the Sony IMX882.
83. How large is the sensor?
Approximately 1/1.95 inch; Xiaomi’s more precise FAQ value is about 1/1.953 inch.
84. What is the main-camera aperture?
Approximately f/1.5.
85. What is the native pixel size?
Approximately 0.8μm.
86. What does 1.6μm 4-in-1 Super Pixel mean?
The camera can combine data from four neighboring pixels to create a larger effective output pixel of approximately 1.6μm.
87. Does the main camera have OIS?
Yes. Optical Image Stabilization is included.
88. Does it also support EIS?
Yes. Xiaomi’s technical documentation lists OIS + EIS for the main camera.
89. Why is OIS useful?
It physically compensates for small hand movements and can reduce blur, especially with slower shutter speeds.
Ultrawide, Selfie & Video
90. What is the second rear camera?
It is an 8MP ultrawide camera.
91. Which sensor does the ultrawide use?
The detailed technical FAQ identifies the SmartSens SC821 sensor.
92. What is the ultrawide field of view?
Approximately 112°.
93. What is the ultrawide aperture?
Approximately f/2.25 in Xiaomi’s detailed documentation, while the simplified product specification rounds this to f/2.2.
94. Does the X8 Pro have a dedicated telephoto camera?
No. The official rear configuration is 50MP main + 8MP ultrawide.
95. What is the front-camera resolution?
The selfie camera is 20MP.
96. Can the rear camera record 4K?
Yes. The rear camera supports 4K at 30fps and 60fps.
97. Can the selfie camera record 4K?
No. Official front-camera video tops out at 1080p 30/60fps.
Battery & Charging
98. What battery does the POCO X8 Pro use?
It has a 6500mAh typical-capacity battery. POCO promotes silicon-carbon battery technology with approximately 10% silicon content.
99. What charging features does it support?
The phone supports 100W HyperCharge, PD 2.0, PD 3.0, Xiaomi fast charging and PPS. POCO’s controlled testing lists about 48 minutes for a full charge under specified conditions. It also supports up to 27W wired reverse charging.
It does not support wireless charging or reverse wireless charging.
100. What should I know before ordering the POCO X8 Pro 5G 12GB/512GB Mint Green?
This exact model should be described as:
POCO X8 Pro 5G — Mint Green
12GB LPDDR5X RAM
512GB UFS 4.1 Storage
MediaTek Dimensity 8500-Ultra
4nm Manufacturing Process
8 × Cortex-A725 All-Big-Core CPU
Up to 3.4GHz
Mali-G720 MC8 GPU
MediaTek NPU 880
WildBoost Optimization
5300mm² 3D Dual-Layer IceLoop Cooling
6.59-inch AMOLED Display
2756 × 1268 1.5K Resolution
460 PPI
94.1% Screen-to-Body Ratio
Up to 120Hz Refresh Rate
Up to 480Hz Touch Sampling
2560Hz Instantaneous Touch Sampling in Game Turbo
800-Nit Typical Brightness
2000-Nit HBM
3500-Nit Local Peak Brightness
12-Bit / Approximately 68 Billion Colors
DCI-P3 Wide Color
HDR10+
Dolby Vision
3840Hz PWM at Low Brightness
DC Dimming at Higher Brightness
Wet Touch 2.0
Corning Gorilla Glass 7i
50MP Sony IMX882 Main Camera
f/1.5 Main Aperture
OIS + EIS
8MP Ultrawide Camera
112° Ultrawide Field of View
20MP Front Camera
4K Rear Video at 30/60fps
6500mAh Silicon-Carbon Battery
100W HyperCharge
Up to 27W Wired Reverse Charging
No Wireless Charging
No Reverse Wireless Charging
5G SA/NSA
Dual Nano-SIM
No eSIM
Wi-Fi 6
Bluetooth 6.0
NFC
IR Blaster
Dual-Frequency GPS
USB Type-C 2.0
USB OTG
No DisplayPort Alt Mode
In-Screen Fingerprint Sensor
AI Face Unlock
Stereo Speakers
Dolby Atmos
IP68 Dust & Water Resistance
Xiaomi HyperOS 3.
The global band set includes broad LTE and sub-6GHz 5G coverage, including LTE B66/B71 and 5G n66/n71/n77/n78. That does not guarantee activation with every U.S. carrier because IMEI eligibility, IMS/VoLTE/VoNR provisioning and carrier certification remain separate requirements.