Google Pixel 8a vs Tecno Spark 40

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ブランド: Google; Tecno
発売日: 2024年5月, 2 年 1 か月前; 2025年7月, 11 か月前
発売価格: $ 549.00; —
AnTuTu: 876.512 Antutu v10 Overall performance better than 83% of devices; 250.000 Antutu v10 Overall performance better than 59% of devices

サイズ: 6.1"; 6.67"
解像度: 1080 x 2400 px FHD+; 720 x 1600 px HD+
種類: Oled; LCD IPS
密度: 431 ppi Very high density; 263 ppi Medium Density
アスペクト比: 20:9; 20:9
機能: Hole-punch Notch, Refresh rate 120 Hz, Max brightness HBM - 1400 cd/m², 1000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, Frameless

チップセット: Google Tensor G3; MediaTek Helio G91
CPU: 1x3.0 GHz ARM Cortex X3 +4x2.45 GHz Cortex A715 + 4x2.15 GHz Cortex A510; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
CPU の種類: Nine-Core; Octa-Core
プロセス: 4 nm; 12 nm
クロック周波数: 3 GHz; 2 GHz
GPU: Immortalis-G715s MC10; Arm Mali-G52 MC2 850MHz
RAM: 8 GB; 8 GB
RAM の種類: RAM LPDDR5X; —
64ビット: Yes; Yes

解像度: 64 Mpx; 50 Mpx
絞り: ƒ/ 1.89; ƒ/ 1.8
センサー: Sony IMX787; —
ピクセルサイズ: 0.70 µm; —
センサーサイズ: 1/1.72"; —
フラッシュ: Dual LED; LED
光学式手ぶれ補正: Yes; No
スローモーション: Yes, 240 fps; Yes, 120 fps
機能: Noise reduction, Pro Video Mode, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode; Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

容量: 4500 mAh; 5200 mAh
種類: Li-Polymer; Li-Polymer
急速充電: Yes , 18.0W; Yes , 45.0W
充電サイクル: 1000 cycles; —
稼働時間: ~ 40h; —
機能: Wireless charging, Reverse charging, Non-removable; Reverse charging, Non-removable

寸法: 72.7 mm 152.1 mm 8.9 mm Print 3D Model; 77.0 mm 165.6 mm 7.7 mm Print 3D Model
重量: 188 g; 188 g
素材: Metal; Polycarbonate
カラー: Black White Blue Green Cyan; Black White Blue Gray
防水・防塵: IP67; IP64
耐落下性: Class A B C D E 270 drops without defects; —
修理のしやすさ: Class A B C D E; —
使用可能面積: 81 %; 84 %

SIM: Dual SIM Dual Standby (Nano SIM + eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.3
Bluetooth プロファイル: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi 機能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB 機能: Charging, OTG; Charging, OTG
ナビゲーション: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1); GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B30 (2300), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100); B1 (2100), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)

指紋: Yes, in screen; Yes, on the side
加速度センサー: Yes; Yes
ジャイロスコープ: Yes; Yes
近接センサー: Yes; Yes
光センサー: Yes; Yes
気圧計: Yes; —
冷却システム: Yes; Yes
オーディオ: Noise cancellation microphone, Stereo Speakers, 3 microphones; DTS / DTS X, Stereo Speakers