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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Announced | 2026, August 25 | 17 March 2026 |
| Released | 2026-08-26 | 17 March 2026 |
| Status | Available | Available |
NETWORK6 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | 2/3/5/8 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | 1/2/4/5/8 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | 1/2/3/4/5/7/8/18/19/20/26/28/66(70M)* |
| 5G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 | n1/3/5/7/8/20/28/38/40/41/66(70M)*/77/78/2/48 |
| Speed | — | LTE, 5G |
| Technology | GSM / LTE / 5G | 5G* / 4G / 3G / 2G |
BODY6 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Build | — | Glass front, glass back, plastic frame |
| Colors | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) | — |
| Dimensions | 6.9 mm thick | 162.9 x 77.9 x 8.2 mm |
| IP Rating | IP68 | IP68 |
| SIM | SIM + eSIM / Dual eSIM | Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) |
| Weight | 179 g | 218g |
DISPLAY9 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Brightness | — | Peak brightness: 3500 nits covering 25% display area; HBM brightness: 2000 nits; Typical brightness: 800 nits |
| Color | — | 12-bit color depth, 68 billion colors; DCI-P3 wide color gamut |
| Features | — | 3840Hz PWM dimming; HDR10+ |
| Protection | — | Corning Gorilla Glass 7i |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | 1080 x 2340 pixels (Full HD+) | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
| Screen-to-body | — | ~91% |
| Size | 6.7 inches | 6.83" |
| Type | Super AMOLED Plus | AMOLED |
PLATFORM4 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| CPU | Octa-core (2.9 GHz, 2.6 GHz, 1.9 GHz) | 1 x Cortex-X925, up to 3.73GHz; 3 x Cortex-X4, up to 3.3GHz; 4 x Cortex-A720, up to 2.4GHz |
| Chipset | Samsung Exynos 1680 | MediaTek Dimensity 9500s |
| GPU | — | Immortalis-G925 MC11 |
| OS | Android, One UI 8.5 (6 OS upgrades, 6 years security updates) | Powered by Xiaomi HyperOS 3 |
MEMORY5 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Card slot | — | No |
| Internal | 128GB | 256GB / 512GB |
| RAM | 8GB | 12 GB |
| Storage Type | — | UFS 4.1 |
| Storage/RAM variants | 8GB+128GB | 256GB / 512GB; 12 GB RAM |
MAIN CAMERA3 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Features | Low-light noise reduction, Best Face, AI Eraser | LED flash, HDR, panorama |
| MAIN CAMERA | 50 MP, OIS 12 MP ultrawide 5 MP macro | 50MP main camera, f/1.5; 8MP ultra-wide camera, f/2.2 |
| Video | 4K@30/60fps, HD@240fps (slow motion) | 4K (3840x2160) video recording at 30 fps, or 60 fps; 1080p (1920x1080) HD video recording at 30 fps, or 60 fps; 720p (1280x720) HD video recording at 30 fps |
SELFIE CAMERA3 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Features | Super HDR | HDR |
| Selfie camera | 12 MP, 1.0µm | 20MP front camera |
| Video | — | 1080p (1920x1080) HD video recording at 30 fps, or 60 fps; 720p (1280x720) HD video recording at 30 fps; 720p (1280x720) at 120fps |
SOUND3 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| 3.5mm jack | No (USB Type-C audio) | No |
| Dolby Atmos | — | Yes |
| Loudspeaker | Yes, with stereo speakers | Symmetrical stereo speakers｜2-Mic array |
COMMUNICATION6 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Bluetooth | 6.0 | 6.0 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, Galileo, Beidou, QZSS, NavIC |
| Radio | — | No |
| USB | USB Type-C | USB-C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4/5/6 GHz | Wi-Fi Protocol: Wi-Fi 7/ Wi-Fi 6/ Wi-Fi 5/ Wi-Fi 4 and 802.11a/b/g |
FEATURES2 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Ai | — | Google Gemini, Circle to Search with Google; AI Writing, AI Speech Recognition, AI Interpreter, AI Creativity Assistant, AI Search, AI Dynamic Wallpapers |
| Sensors | Fingerprint, accelerometer, gyro, compass, ambient light, proximity | Proximity sensor; Ambient light sensor; Accelerometer; Electronic compass; Gyroscope; IR blaster; Flicker sensor; X-axis linear vibration motor |
BATTERY3 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Capacity | 5000 mAh | 8500mAh (typ) |
| Charging Type | 45W wired | 100W HyperCharge; Up to 27W reverse charging |
| Type | — | 8500 mAh, non-removable |
ADDITIONAL INFORMATION6 fields
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Colors | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) | Orange; Blue; White; Black |
| Compatibility | Korea-market model (based on Galaxy A57 5G); no QRNG chip this generation | Global specification set |
| Launch Price | KRW 717,200 (8GB+128GB) — South Korea | — |
| Models | SM-A576S | Region-specific variants |
| Models and regions | South Korea, SK Telecom exclusive | — |
| Price in Nigeria | ₦717,200 (estimate, converted from South Korea launch price) | ₦780,000 |
SECURITY1 field
| Specification | Galaxy Quantum 7 | Poco X8 Pro Max |
|---|---|---|
| Security | Samsung Knox Vault | Ultrasonic in-display fingerprint sensor; AI Face Unlock |