Qualcomm представиха Snapdragon 870
Увеличеното търсене на бюджетни телефони, накара Qualcomm да представят „претоплена“ версия на доста успешния Snapdragon 865.
| Qualcomm Snapdragon 870 | Qualcomm Snapdragon 865 | |
|---|---|---|
| CPU | 1 x Kryo 585 (ARM Cortex A77-based) Prime core @3.2GHz, 1x 512KB pL2 cache3x Kryo 585 (ARM Cortex A77-based) Performance cores @ 2.4GHz, 3x 256KB pL2 cache4x Kryo 385 (ARM Cortex A55-based) Efficiency cores @ 1.8GHz, 4x 128KB pL2 cache4MB sL3 cache | 1x Kryo 585 (ARM Cortex A77-based) Prime core @ 2.84GHz, 1x 512KB pL2 cache3x Kryo 585 (ARM Cortex A77-based) Performance cores @ 2.4GHz, 3x 256KB pL2 cache4x Kryo 385 (ARM Cortex A55-based) Efficiency cores @ 1.8GHz, 4x 128KB pL2 cache4MB sL3 cache |
| GPU | Adreno 650 Vulkan 1.1 Full suite Snapdragon Elite Gaming Features Video playback: H.264 (AVC), H.265 (HEVC), VP8, VP9, 4K HDR10, HLG, HDR10+, Dolby Vision | Adreno 650 Vulkan 1.1 Snapdragon Elite Gaming with new Desktop Forward Rendering, Game Color Plus, updatable GPU drivers Video playback: H.264 (AVC), H.265 (HEVC), VP8, VP9, 4K HDR10, HLG, HDR10+, Dolby Vision |
| Display | Maximum On-Device Display Support: UHD @ 60Hz, QHD+ @ 144Hz Maximum External Display Support: UHD @ 60Hz DisplayPort over USB Type-C support | Maximum On-Device Display Support: UHD @ 60Hz, QHD+ @ 144Hz Maximum External Display Support: UHD @ 60Hz HDR support DisplayPort over USB Type-C support |
| AI | Hexagon 698 with Hexagon Vector eXtensions and new Hexagon Tensor Accelerator 5th generation AI Engine Qualcomm Sensing Hub 15 TOPS | Hexagon 698 with Hexagon Vector eXtensions and new Hexagon Tensor Accelerator 5th generation AI Engine Qualcomm Sensing Hub 15 TOPS |
| Memory | 4 x 16-bit LPDDR4x @ 2133MHz, 16GB LPDDR5 @ 2750MHz | 4 x 16-bit LPDDR4 @ 2133MHz, 16GB LPDDR5 @ 2750MHz 3MB system level cache |
| ISP | Dual 14-bit Spectra 480 ISPSingle camera: Up to 64MP with ZSL; Up to 200MPDual camera: Up to 25MP with ZSLVideo capture: 4K HDR @ 60fps + 64MP burst images; 4K @ 120fps; 8K @ 30fps; Slow motion up to 720p@960fps (unlimited); HDR10, HDR10+, HLG, Dolby Vision | Dual 14-bit Spectra 480 ISPSingle camera: Up to 64MP with ZSL; Up to 200MPDual camera: Up to 25MP with ZSLVideo capture: 4K HDR @ 60 fps + 64MP burst images; 4K @ 120 fps; 8K @ 30 fps; Slow motion up to 720p@960 fps (unlimited); HDR10, HDR10+, HLG, Dolby Vision |
| Modem | Snapdragon X55 4G LTE and 5G multimode modem Downlink: Up to 7.5Gbps Uplink: Up to 3Gbps Modes: NSA, SA, TDD, FDD mmWave: 800Mhz bandwidth, 8 carriers, 2×2 MIMO sub-6 GHz: 200MHz bandwidth, 4×4 MIMO | Snapdragon X55 4G LTE and 5G multimode modem Downlink: 7.5Gbps (5G), 2.5Gbps (4G LTE) Uplink: 3Gbps, 316Mbps (4G LTE) Modes: NSA, SA, TDD, FDD mmWave: 800MHz bandwidth, 8 carriers, 2×2 MIMO sub-6 GHz: 200MHz bandwidth, 4×4 MIMO |
| Charging | Qualcomm Quick Charge 4+ Qualcomm Quick Charge AI | Qualcomm Quick Charge 4+ Qualcomm Quick Charge AI |
| Connectivity | Location: Beidou, Galileo, GLONASS, GPS, QZSS, NavIC, SBAS, Dual Frequency supportWi-Fi: Qualcomm FastConnect 6800; Wi-Fi 6 certified; 2.4/5GHz Bands; 20/40/80 MHz Channels; DBS, TWT, WPA3, 8×8 MU-MIMO, OFDMA, 1024 QAMBluetooth: Version 5.2, aptX TWS, aptX Adaptive, and aptX Voice | Location: Beidou, Galileo, GLONASS, GPS, QZSS, SBAS, Dual Frequency supportWi-Fi: Qualcomm FastConnect 6800; Wi-Fi 6 certified; 2.4/5GHz Bands; 20/40/80 MHz Channels; DBS, TWT, WPA3, 8×8 MU-MIMO, OFDMA, 1024QAMBluetooth: Version 5.1, aptX TWS, aptX Adaptive, and aptX Voice |
| Manufacturing Process | 7nm | 7nm (TSMC’s N7P) |
Както се вижда единствената разлика освен overclock е версията на Bluetooth на двата процесора. Очаква се новия процесор да бъде съсвсем скоро в новите модели на Motorola, iQOO, OPPO и XIoami. Очаква се техния дебют още през първата четвърт на 2021.
Остава открит въпроса, защо все пак пускат нов процесор, след премиерата на Snapdragon 888 в края на миналата година. Дали все пак няма някакви проблеми с него (някои източници споменават за прегряване). Само времето ще покаже каква е истинската причина.
