The Qualcomm® Snapdragon™ 801 processor, with quad custom Krait CPUs, is designed to support sharper image capture, faster processing, more advanced connectivity and better battery life compared to its predecessor, the Snapdragon 800 processor. Snapdragon 801 Processor Specs Cellular Modem LTE Category LTE Category 4 (downlink) Downlink Features 2x10 MHz carrier aggregation Up to 64-QAM Uplink Features 1x20 MHz Up to 16-QAM Peak Download Speed 150 Mbps Peak Upload Speed 50 Mbps Supported Cellular Technologies LTE FDD LTE TDD LTE Broadcast WCDMA (DC-HSDPA, DC-HSUPA) TD-SCDMA CDMA 1x EV-DO GSM/EDGE Next-generation Calling Services HD Voice over 3G and VoLTE Wi-Fi Wi-Fi Standards 802.11ac Wave 2 802.11n 802.11a/b/g Wi-Fi Spectral Bands 2.4 GHz 5 GHz Peak Speed 867 Mbps Channel Utilization 20/40/80 MHz MIMO Configuration 2x2 (2-stream) Peak QAM 256 QAM Wi-Fi Features MU-MIMO Bluetooth Bluetooth Version Bluetooth 4.0 Location Satellite Systems Support GPS GLONASS Beidou Global Emergency Services Support Assisted GPS OTDOA (LTE-based positioning) Advanced Location Features Low Power Geofencing and Tracking Sensor-assisted Navigation Pedestrian Navigation NFC Near Field Communications Supported RF RFFE Qualcomm® RF360™ front-end solution USB USB Version USB 3.0 USB 2.0 Camera Megapixel Support Up to 21 MP camera Image Sensor Processor 2x Image Sensor Processor (ISP) Video Video Capture Up to 4K Ultra HD video capture @ 30FPS Video Playback Up to 4K Ultra HD video playback Up to 1080p video playback Codec Support H.264 (AVC) H.265 (HEVC) Display Maximum On-Device Display Support 2K 2560x2048 QSXGA Maximum External Display Support Up to 4K CPU CPU Clock Speed Up to 2.5 GHz CPU Cores Quad-core CPU 4x Qualcomm® Krait™ 400 CPU CPU Bit Architecture 32-bit DSP DSP Technology Qualcomm® Hexagon™ DSP Qualcomm All-Ways Aware™ technology Process Process Technology 28 nm HPm GPU GPU Name Qualcomm® Adreno™ 330 GPU API Support OpenGL ES 3.0 Charging Qualcomm® Quick Charge™ Support Qualcomm® Quick Charge™ 2.0 technology Memory Memory Speed 933MHz Memory Type Dual-Channel LPDDR3 Storage SD SD 3.0 (UHS-I) eMMC eMMC 5.0 SATA SATA3