Qualcomm’s new Snapdragon 845 Processor

Here’s Qualcomm’s list of the Snapdragon 845’s features:

Qualcomm Spectra 280 ISP

  • Ultra HD premium capture
  • Qualcomm Spectra Module Program, featuring Active Depth Sensing
  • MCTF video capture
  • Multi-frame noise reduction
  • High performance capture up to 16MP @60FPS
  • Slow motion video capture (720p @480 fps)
  • ImMotion computational photography

Adreno 630 Visual Processing Subsystem

  • 30% improved graphics/video rendering and power reduction compared to previous generation
  • Room-scale 6 DoF with SLAM
  • Adreno foveation, featuring tile rendering, eye tracking, multiView rendering, fine grain preemption
  • 2K x 2K @ 120Hz, for 2.5x faster display throughput
  • Improved 6DoF with hand-tracking and controller support

Qualcomm® Hexagon™ 685 DSP

  • 3rd Generation Hexagon Vector DSP (HVX) for AI and imaging
  • 3rd Generation Qualcomm All-Ways AwareTM Sensor Hub
  • Hexagon scalar DSP for audio

Snapdragon X20 LTE Modem

  • Support for 1.2 Gbps Gigabit LTE Category 18
  • License Assisted Access (LAA)
  • Citizens Broadband Radio Service (CBRS) shared radio spectrum
  • Dual SIM-Dual VoLTE (DSDV)

Connectivity

  • Multigigabit 11ad Wi-Fi with diversity module
  • Integrated 2×2 11ac Wi-Fi with Dual Band Simultaneous (DBS) support
  • 11k/r/v: Carrier Wi-Fi enhanced mobility, fast acquisition and congestion mitigation
  • Bluetooth 5 with proprietary enhancements for ultra-low power wireless ear bud support and direct audio broadcast to multiple devices

Secure Processing Unit

  • Biometric authentication (fingerprint, iris, voice, face)
  • User and app data protection
  • Integrated use-cases such as integrated SIM, Payments, and more

Qualcomm Aqstic Audio

  • Qualcomm Aqstic audio codec(WCD934x):

Playback:

  • Dynamic range: 130dB, THD+N: -109dB
  • Native DSD support (DSD64/DSD128), PCM up to 384kHz/32bit
  • Low power voice activation: 0.65mA

Record:

  • Dynamic range: 109dB, THD+N: -103dB
  • Sampling: Up to 192kHz/24bit

Qualcomm® Quick Charge™ 4+

Kryo 385 CPU

  • Four performance cores up to 2.8GHz (25 percent performance uplift compared to previous generation)
  • Four efficiency cores up to 1.8GHz
  • 2MB shared L3 cache (new)
  • 3MB system cache (new)

 

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *