General Information
Launch Date
Q2 2018
Fabrication Process
Samsung
Die Size
N/A
Socket Type
Mobile SoC
Instruction Set
ARMv8.2-A 64 bits
Process Node
10nm FinFET (Samsung 10LPP)
CPU Specifications
Core Count
8
Thread Count
8
Microarchitecture
4 x Kryo 385 Gold (Cortex-A75 based) + 4 x Kryo 385 Silver (Cortex-A55 based)
Clock Frequency
4 x 2.96 GHz + 4 x 1.8 GHz
CPU Performance Score
76
Cache Memory
L1 Instruction Cache
64 KB per core
L1 Data Cache
64 KB per core (Gold), 32 KB per core (Silver)
L2 Cache
2 MB (Gold cluster), 1 MB (Silver cluster)
L3 Cache
N/A
Cache Performance Score
62
Memory Specifications
Memory Type
LPDDR4X
Memory Bus Width
64-bit
Memory Channels
2
Maximum Memory Size
16 GB
ECC Memory Support
No
Memory Performance Score
62
GPU Specifications
GPU Name
Adreno 630
GPU Clock Speed
710 MHz
GPU Core Count
N/A
FP32 Performance
~0.72 TFLOPS
GPU Performance Score
70
Display & Camera
Max Screen Resolution
4K (3840 x 2160)
Camera Support
Single 32 MP or Dual 16 MP
Max Camera Resolution
32 MP
Image Signal Processor
Qualcomm Spectra 280 ISP Dual 14-bit
ISP Details
Qualcomm Spectra 280 Dual 14-bit ISP with 2.5 Gigapixel per second processing, 4K @ 60fps video capture with HDR, Multi-frame noise reduction with AI, Zero Shutter Lag, Hardware-accelerated computer vision
AI & Neural Processing
AI Performance Score
N/A
NPU Type
Qualcomm Hexagon 685 DSP
AI Performance (TOPS)
~3.0 TOPS
Connectivity
Integrated Modem
Snapdragon X20 LTE
WLAN Support
4G LTE Cat 18, HSPA+, GSM/EDGE
Modem Speed
4G LTE: 1.2 Gbps (DL), 150 Mbps (UL), 5x carrier aggregation
Bluetooth Version
5.0
WiFi Standard
Wi-Fi 5 (802.11ac)
Video & Media Capabilities
Video Decode Support
4K @ 60fps (H.264, H.265/HEVC, VP9), 8K @ 30fps
Video Encode Support
4K @ 60fps (H.264, H.265)
Max Video Resolution
4K @ 60fps encode/decode, 8K @ 30fps decode
Storage & Power Efficiency
Storage Type
UFS 2.1 / NVMe
Thermal Design Power
7W
Power Efficiency Score
76
Overall Efficiency Score
74
Benchmark Results
Geekbench 6 Single
N/A
Geekbench 6 Multi
N/A
AnTuTu 10
N/A
GFXBench Aztec
N/A
Security & Additional Features
Security Features
Qualcomm Haven Security Platform, TrustZone, Secure Boot, Hardware-backed Keystore, Qualcomm Content Protection, Windows Hello facial recognition support
Additional Features
Specialized variant of Snapdragon 845 optimized for Windows on ARM laptops and 2-in-1 devices, Higher peak CPU clock speeds at 2.96 GHz vs 2.8 GHz in Snapdragon 845, Optimized power profiles for laptop usage scenarios, Support for up to 16 GB LPDDR4X memory for PC workloads, Enhanced thermal design for fanless laptop designs, Always-connected PC platform with integrated LTE modem, Instant-on capability with multi-day battery life, NVMe SSD support for faster storage performance, Windows 10 on ARM compatibility and optimization, Used in devices like Lenovo Yoga C630, HP Envy x2, Samsung Galaxy Book2, ASUS NovaGo, Optimized for productivity workloads and web browsing, Excellent standby battery life with connected standby support, Fanless design enabling thin and light form factors, x86 emulation support for legacy Windows applications, Quick Charge 4+ support for fast charging, Gigabit LTE connectivity for mobile broadband, Premium audio support with Qualcomm Aqstic, Support for multiple 4K external displays, Targeted at mobile professionals and students, Better sustained performance than Snapdragon 835 PC platform, Native ARM64 application support, Windows Hello biometric authentication, Pioneering always-connected PC category