Realme X2 Pro vs Xiaomi Mi 9T Pro (Redmi K20 Pro)
A spec-by-spec comparison of the Realme X2 Pro and the Xiaomi Mi 9T Pro (Redmi K20 Pro), taken from their full specification sheets. Green marks the better value in each measured row.
VS
Head to head
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Our rating | 9/10 | 9/10 |
| Battery | 4,000 mAh | 4,000 mAh |
| Wired charging | 50W | — |
| RAM (max) | — | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Screen size | 6.5 in | 6.39 in |
| Refresh rate | 90 Hz | — |
| Main camera | 64 MP | 48 MP |
| Weight (lower is lighter) | 199 g | 191 g |
| Released | Oct 2019 | Aug 2019 |
Summary: Realme X2 Pro is ahead on screen size, main camera. Xiaomi Mi 9T Pro (Redmi K20 Pro) is ahead on weight (lower is lighter).
★ Which should you buy? Realme X2 Pro is the stronger overall pick on the measured specs.
Display
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Type | Super AMOLED, 90Hz, HDR10+, 1000 nits (peak) | Super AMOLED, HDR10 |
| Size | 6.5 inches | 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
Platform
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| OS | Android 9.0 (Pie), upgradable to Android 11, Realme UI 2.0 | — |
| Chipset | Qualcomm Snapdragon 855+ (7 nm) | Qualcomm SM8150 Snapdragon 855 (7 nm) |
| CPU | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| GPU | Adreno 640 | Adreno 640 |
Memory
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| RAM | 6GB, 8GB, 12GB LPDDR4X | — |
| Storage | 64GB (UFS 2.1), 128GB (UFS 3.0), 256GB (UFS 3.0) | — |
| Card slot | No | No |
| Internal | — | 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM (UFS 2.1) |
Main Camera
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Quad | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF; 13 MP, f/2.5, 52mm (telephoto), 2x optical zoom, PDAF; 8 MP, f/2.2, 16mm (ultrawide), 115˚, PDAF; 2 MP, f/2.4, (depth) | — |
| Features | LED flash, HDR, panorama, 20x hybrid zoom | Dual-LED flash, HDR, panorama |
| Video | 4K@30/60fps, 1080p@30/60fps, 720p@30/60fps, slow motion up to 960fps, UIS super anti-shake | 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps |
| Triple | — | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, Laser AF; 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom; 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm |
Selfie Camera
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Single | 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm | Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm |
| Features | HDR, panorama, Super Night Mode | HDR |
| Video | 1080p@30fps | 1080p@30fps |
Battery
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Type | Li-Po 4000 mAh, non-removable | Li-Po 4000 mAh, non-removable |
| Charging | 50W SuperVOOC Flash Charge, 100% in 30-35 min (advertised) | — |
Body
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Dimensions | 161 x 75.7 x 8.7 mm | 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in) |
| Weight | 199 g | 191 g (6.74 oz) |
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Colors | — | Carbon Black, Flame Red, Glacier Blue, Pearl White |
Comms
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO | GPS, GLONASS, BDS, GALILEO |
| NFC | Yes | Yes |
| Radio | No | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
Launch
| Realme X2 Pro | Xiaomi Mi 9T Pro (Redmi K20 Pro) | |
|---|---|---|
| Announced | October 2019 | May 28, 2019 (Redmi K20 Pro), August 2019 (Mi 9T Pro) |
| Status | Released October 2019 | Available. Released June 1, 2019 (Redmi K20 Pro), August 20, 2019 (Mi 9T Pro in Europe). |
| OS | — | Android 9.0 (Pie), upgradable to Android 10, MIUI 12.5. |
Frequently asked questions
Which is lighter, Realme X2 Pro or Xiaomi Mi 9T Pro (Redmi K20 Pro)?
Xiaomi Mi 9T Pro (Redmi K20 Pro) — 199 g for the Realme X2 Pro versus 191 g for the Xiaomi Mi 9T Pro (Redmi K20 Pro).
Which is newer, Realme X2 Pro or Xiaomi Mi 9T Pro (Redmi K20 Pro)?
Realme X2 Pro — Oct 2019 for the Realme X2 Pro versus Aug 2019 for the Xiaomi Mi 9T Pro (Redmi K20 Pro).
Is the Realme X2 Pro or the Xiaomi Mi 9T Pro (Redmi K20 Pro) rated higher?
We rate the Realme X2 Pro 9/10 and the Xiaomi Mi 9T Pro (Redmi K20 Pro) 9/10.