Qualcomm Snapdragon 8 Plus Gen 1 (SM8475) announced – Full Specifications

Qualcomm has officially announced its latest flagship chipset called Snapdragon 8 Plus Gen 1 Mobile Platform.

The chipset is beefed up version of Snapdragon 8 Gen1 and provide several enhancements. For starters, the Snapdragon 8+ Gen 1 is 10% faster than its predecessor.

It now has prime Cortex-X2 core clocked at 3.2GHz opposed to 3Ghz. It also boasts 30% power efficiency thanks to TSMC’s 4nm process technology.

Additionally, Snapdragon 8+ Gen1 has 10% faster GPU which Qualcomm claims to deliver up to extra 60 minutes of gameplay, yet maintaining 30% GPU power efficiency. Overall efficiency is expected at 15%.

The chipset feature in 7th Gen Qualcomm AI Engine that promises up to 20% better performance per Watt. The soC includes Snapdragon X65 5G Modem-RM System and Qualcomm FastConnect 6900.

Qualcomm Snapdragon 8+ Gen 1 Mobile Platform – Full Specifications

• Process: Samsung 4nm Process Technology
• CPU: 64-bit Octa-cores with ARMV9 Architecture
  • 1 x Up to 3.2GHz ARM Cortex-X2 based Prime Kryo core
  • 3 x Up to 2.80GHz ARM Cortex-A710 based Performance Kryo cores
  • 4 x Up to 2GHz ARM Cortex-A510 based Efficiency Kryo cores
• Visual Graphics subsystem:
  • Next Gen Adreno GPU
  • Vulkan 1.1 API support
  • HDR gaming (10-bit color depth, Rec. 2020 color gamut)
  • Physically Based Rendering
  • Volumetric Rendering
  • Adreno Frame Motion Engine
  • API Support: OpenGL ES 3.2, OpenCL 2.0 FP, Vulkan 1.1
  • Hardware-accelerated H.265 and VP9 decoders
  • HDR Playback Codec support for HDR10+, HDR10, HLG and Dolby Vision
• Artificial Intelligence:
  • Combination of Qualcomm Kryo CPU and Adreno GPU
  • Qualcomm Hexagon Processor
    • Fused Ai Accelerator
      • Hexagon Tensor Accelerator
      • Hexagon Vector eXtensions
      • Hexagon Scalar Acclerator
    • Support for mix precision (INT8+INT16)
    • Support for all precisions (INT8, INT16, FP16)
• Memory: Up to 16GB LPDDR5 at up to 3200MHz. Supports USB 3.1 and USB-C
• Display:
  • On-Device display support
    • 4K @ 60Hz
    • QHD+ @ 144Hz
  • Maximum External Display Support up to 4K @ 60Hz
    • 10-bit color depth, Rec. 2020 color gamut
    • HDR10 and HDR10+
  • Demura and subpixel rendering for OLED uniformity
• 5G Modem-RF System:
  • Snapdragon X65 Modem-RF System
    • 5GmmWave and sub-6GHz, standalone (SA) and non-standalone (NSA) modes, FDD, TDD
    • Dynamic Spectrum Sharing
    • mmWave: 1000MHz bandwidth, 8 carriers, 2×2 MIMO
    • Sub-6GHz: 300MHz bandwidth, 4×4 MIMO
    • Qualcomm 5G PowerSave 2.0
    • Qualcomm Smart Transmit 2.0 technology
    • Qualcomm Wideband Envelope Tracking
    • Qualcomm Ai-Enhanced Signal Boost
    • Global 5G multi-SIM
  • Downlink Up to 10Gbps
  • Multimode support: 5G NR, LTE including CBRS, WCDMA, HSP, TD-SCDMA, CDMA 1x, EV-DO, GSM/EDGE
• Camera:
  • Qualcomm Spectra Image Signal Processor
    • Triple 18-bit ISPs
    • Up to 3.2Gigapixels per second computer vision ISP (CV-ISP)
    • Up to 36MP triple camera @ 30fps with Zero Shutter Lag
    • Up to 64+36MP dual camera @ 30fps with Zero Shutter Lag
    • Up to 108MP single camera @ 30fps with ZSero Shutter Lag
    • Up to 200MP photo capture
  • Rec. 2020 color gamut photo and video capture
  • Up to 10-bit color depth photo and video capture
  • 8K HDR video capture + 64MP photo capture
  • 10-bit HEIF: HEIC photo capture, HEVC video capture
  • Video capture formats: HDR10+, HDR10, HLG, Dolby Vision
  • 8K HDR Video capture at 30fps
  • 4K video capture at 120fps
  • Slow-mo video capture at 720p @ 960fps
  • Bokeh Engine for video capture
  • Video super resolution
  • Multi-frame Noise Reduction (MFNR)
  • Locally Motion Compensated Temporal Filtering
  • Multi-Fram and Triple exposure staggered / digital overlap HDR dual-sensor support
  • AI-based face detection, auto-focus and auto-exposure
• Audio:
  • Qualcomm Aqstic audio codec (WCD9385)
  • Ne Qualcomm Aqstic smart speaker amplifier (WSA8835)
  • Total Harmonic Distortion + Noise (THD+N), Playback: -108dB
  • Qualcomm Audio and Voice Communication Suite
• Wi-Fi and Bluetooth:
  • Qualcomm FastConnect 6900 System
    • Wi-Fi Standards: Wi-Fi 6E, Wi-Fi6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11 a/b/g/n
    • Wi-Fi Spectral Bands: 2.4GHz, 5GHz, 6GHz
    • Peak speed: 3.6Gbps
    • Channel Bandwidth: 20/40/80/160MHz
    • 8-stream sounding (for 8×8 MU-MIMO)
    • MIMO configuration: 2×2 (2-stream)
    • MU-MIMO (uplink & downlink)
    • 4K QAM
    • OFDMA (Uplink & Downlink)
    • Dual-band simultaneous (2×2 + 2×2)
    • Wi-Fi Security: WPA3-Enterprise, WPA3-Enhanced Open, WPA3 Easy connect, WPA3-Personal
  • Integrated Bluetooth
    • Bluetooth 5.3 LE Audio with Dual Bluetooth Antennas
    • Bluetooth Audio: Snapdragon Sound Technology with support for Qualcomm aptX voice, aptX Lossless, aptX Adaptive and LE audio
• Location:
  • GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC capable
  • Dual Frequency GNSS (L1/L5)
  • Sensor-Assisted Positiong
    • Urban pedestrian navigation with sidewalk accuracy
    • Global freeway lane-level vehicle navigation
• Charging: Qualcomm Quick Charge 5 technology
• Security:
  • Platform Security Foundations, Trusted Execution Environment and services, Secure Processing Unit (SPU)
  • Trust Management Engine
  • Qualcomm Wireless edge services (WES) and premium security features
  • Qualcomm 3D Sonic Sensor and Qualcomm 3D Sonic Max (fingerprint sensor)
  • Qualcomm Type-1 Hypervisor

The Qualcomm Snapdragon 8+ Gen 1 will roll out commercially in Q3 2022. It is expected in smartphones from all major OEM’s including ASUS ROG, Black Shark, HONOR, iQOO, Lenovo, Motorola, Nubia, OnePlus, OPPO, OSOM, realme, RedMagic, Redmi, vivo, Xiaomi and ZTE.