Google Pixel 7a vs Xiaomi 15T Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Google Pixel 7a | Xiaomi 15T |
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Released
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May 10, 2023
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Released
·
Sep 24, 2025
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6.1-inch · 2400x1080px
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6.8-inch · 2772x1280px
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Dual camera
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Triple camera
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8GB · 128GB
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12GB · 256GB
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4385 mAh
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5500 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| May 10, 2023 | Sep 24, 2025 |
| Prices (MSRP) | |
| $499 | €509 | 15GB/256GB - €649 |
Design
| Dimensions | |
|---|---|
| 6.00 x 2.87 x 0.35 inches (~0.41 inches with camera bump) 152.4 x 72.9 x 9 mm (~10.50 mm with camera bump) |
6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm |
| Weight | |
| 6.81 oz / 193.0 g | 6.84 oz / 194.0 g |
| Materials | |
| Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic |
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| Resistance | |
| Water, Dust; IP67 | Water, Dust; IP68 |
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | Optical in-screen fingerprint |
| Keys | |
| Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Charcoal, Snow, Sea, and Coral | Black, Gray, Rose Gold |
Display
| Size | |
|---|---|
| 6.1-inch, 80.86% screen-to-body | 6.8-inch, 89.94% screen-to-body |
| Type | |
| OLED, 90Hz, HDR | AMOLED, 120Hz, HDR10+, 3200 nits |
| Resolution | |
| 2400x1080px, 20:9 ratio, 431 PPI | 2772x1280px, 20:9 ratio, 447 PPI |
| Protection | |
| Corning Gorilla Glass | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| 1277 (Average) | 3264 (Excellent) |
| Bright Min | |
| 1.8 (Good) | 1.9 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Google Tensor G2 (5 nm) | Mediatek Dimensity 8400 Ultra (4 nm) |
| Processor | |
| Octa-core 2x2.85GHz Cortex-X1 2x2.35GHz Cortex-A78 4x1.80GHz Cortex-A55 |
Octa-core 1x3.35GHz Cortex-A725 3x3.00GHz Cortex-A725 4x2.10GHz Cortex-A725 |
| GPU | |
| Mali-G710 MP7 | Mali-G720 MC7 |
| Memory | |
| 8GB/128GB (UFS 3.1) | 12GB/256GB (UFS 4.1) 12GB/512GB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| Android (15, 14, 13) | Android (15) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 1437 | 1614 |
| GeekBench 6 Multi | |
| 3461 | 6446 |
| 3D Mark High | |
| 1631 | 3958 |
| 3D Mark Low | |
| 1095 | 2980 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 4385 mAh, Li - Polymer | 5500 mAh, Li - Ion |
| Charging | |
| Fast charging Qi wireless charging |
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| Charge speed | |
| Wired: 18.0W Wireless: 7.5W |
Wired: 67.0W |
Battery Life Estimate
6h 4min
Browsing
15h 27min
Video
9h 7min
Gaming
5h 27min
Battery Life Estimate
7h 11min
Browsing
16h 32min
Video
10h 26min
Gaming
9h 57min
Camera
| Rear | |
|---|---|
| Dual camera | Triple camera |
| Main camera | |
| 64 MP Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm |
50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm |
| Second camera | |
| 13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm | 12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm |
| Third camera | |
| 50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
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| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (60 fps), 1080p | 4K UHD (60 fps) |
| Front | |
| 13 MP | 32 MP |
133
Overall
140
Photo
127
Video
136
Overall
144
Photo
129
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | 6.0 |
| WLAN | |
| Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
Wi-Fi 6E Wi-Fi Direct, Hotspot |
| USB | |
| Type-C | Type-C |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC, Infrared |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n41, n48, n66, n71, n77, n78, n260, n261, 5G Ready | n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA |
| LTE Bands | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 21, 25, 28, 32, 66 | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66 |
| TDD Bands | |
| 38, 39, 40, 41 | 38, 40, 41, 42 |
| 3G Bands | |
| 1, 2, 3, 5, 8 | 1, 2, 4, 5, 6, 8 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| Nano SIM | Nano SIM, eSIM |
Discover more
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