Qualcomm Snapdragon 8 Gen 1 SM8450 – an 8-core chipset that was announced on December 1, 2021, and is manufactured using a 4-nanometer process technology. It has 1 core Cortex-X2 at 3000 MHz, 3 cores Cortex-A710 at 2500 MHz, and 4 cores Cortex-A510 at 1800 MHz.
Read more: Qualcomm Snapdragon 8 Plus Gen 1 SM8475 Specification
Qualcomm Snapdragon 8 Gen 1 SM8450 Specifications
| Launch | December 2021 |
| Status | Available |
| Series | Snapdragon 8 series |
| Class | Flagship processor |
| Model Name | SM8450 |
| Chip Name | Qualcomm Snapdragon 8 Gen 1 |
CPU
| Architecture | 1x 3 GHz – Cortex-X2 3x 2.5 GHz – Cortex-A710 4x 1.8 GHz – Cortex-A510 |
| Process | 4nm |
| 64 Bit | 64 Bit support |
| Cores | octa- core (8) |
| Instruction Set | ARM9-A |
| Max Frequency | 3000 MHz |
GPU
| GPU | Adreno 730 |
| Architecture | Adreno 700 |
| OpenCL version | 2.0 |
| Vulkan version | 1.1 |
| Direct X version | 12 |
MEMORY(RAM)
| Memory Type | LPDDR5 |
| Memory Frequency | 3200 MHz |
| Bus | 4x 16 Bit |
| Max RAM | 24 GB |
MULTIMEDIA (ISP)
| Neural processor (NPU) | Hexagon |
| Storage type | UFS 3.1 |
| Max display resolution | 3840 x 2160 |
| Max Refresh Rate | 144Hz |
| Max camera resolution | 1x 200MP, 2x 64MP |
| Slow Motion Video Capture | 720p @ 960 FPS |
| Video capture | 8K at 30FPS, 4K at 120FPS |
| Video playback | 8K at 30FPS, 4K at 120FPS |
| Video Capture Formats | HDR10, HDR10+, HLG |
| Video codecs | Dolby Vision, HDR10+, HDR10, HLG, H.264 (AVC), H.265 (HEVC), VP8, VP9 |
CONNECTIVITY
| Modem | X65 |
| 4G | LTE Cat. 24 |
| Cellular Technology | 5G mmWave and sub-6 GHz, FDD, 5G NR, Dynamic Spectrum Sharing (DSS), SA (standalone), TDD, NSA (non-standalone), sub-6 GHz, HSPA, WCDMA, LTE including CBRS support, TD-SCDMA, CDMA 1x, EV-DO, GSM/EDGE |
| 5G support | yes |
| PeakDownload speed | 10 Gbps |
| Wi-Fi/Bluetooth System | Qualcomm® FastConnect™ 6900 |
| Wi-Fi | 802.11ax, Wi-Fi 6E, 802.11ac, 802.11a/b/g/n |
| Wi-Fi peak speed | 3.6 Gbps |
| Wi-Fi Spectral Bands | 2.4 GHz, 5 GHz, 6 GHz |
| Wi-Fi Features | 4-stream Dual-band simultaneous (DBS), OFDMA (Uplink and Downlink), MU-MIMO (Uplink and Downlink) |
| Bluetooth | 5.2 |
| NFC | Supported |
| Navigation | GPS, GLONASS, Beidou, Galileo, QZSS |
| USB | USB 3.1, USB-C |
FEATURES
- Our 7th gen Qualcomm® AI Engine includes:
- 2x larger shared memory plus a 2x faster tensor accelerator
3rd Gen Qualcomm® Sensing Hub, featuring a Low Power AI System and the world’s first always-on ISP, is always-on, yet secure, and automatically tracks your activities and surroundings
Support for mix precision ( INT8+INT16)
Support for all precisions (INT8, INT16, FP16)
Snapdragon Sight features our first-ever always on 18-bit ISP that captures 4000x more camera data then 14-bit predecessors - You can also capture 8K HDR video and mega low light photos
Plus, Mega Low Light Mode snaps 30 images and merges the best parts into one shot for brighter, clearer, more colorful photos after dark.
Wins at every level with our full suite of Snapdragon Elite Gaming™ features - Support for volumetric rendering adds unrivalled realism to graphics like fog and smoke
Support for the Unreal Engine 5 unleashes advanced lighting and shadow effects
Featuring our integrated 4th gen Snapdragon® X65 5G Modem-RF System - World’s first 10 Gigabit 5G solution
World’s first 5G uplink carrier aggregation for unprecedented upload speeds
Qualcomm® FastConnect™ 6900 Mobile Connectivity System offers the industry’s most advanced Wi-Fi 6 and 6E system with leading speeds up to 3.6 Gbps - Supports Snapdragon Sound™ Technology for:
- 16-bit 44.1kHz CD-quality Lossless wireless music streaming with Qualcomm® aptX™ Lossless technology
Super wideband voice call quality with aptX Voice
Ultra-low latency for audio/video synchronization with Qualcomm aptX Adaptive
First Snapdragon® platform to support LE Audio innovations such as broadcast audio, stereo recording for content creators, and voice back-channel for gaming - Qualcomm Aqstic™ features AI-based Echo cancellation and Noise suppression, High Dynamic Range (HDR) Record, and Total Harmonic Distortion + Noise (THD+N), Playback: -108dB
- Global lane-level freeway navigation enabled by Qualcomm® Sensor-Assisted Positioning and Qualcomm® Decimeter-Level Positioning with dual-frequency Real-Time Kinematic (RTK)
Also read : Mediatek Dimensity 1000
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