Octa-core processor Ryzen™ 7 PRO 7840HS

for desktop computersfor mobile devices

AMD PRO Technologies Yes Consumer Use No Commercial Use Yes Regional Availability Global , China , NA , EMEA , APJ , LATAM Former Codename Phoenix Architecture Zen 4 Multithreading (SMT) Yes # of Threads 16 L2 Cache 8 MB L3 Cache 16 MB AMD Configurable TDP (cTDP) 35-54W Processor Technology for CPU Cores TSMC 4nm FinFET CPU Compute Die (CCD) Size 178mm² Package Die Count 1 Unlocked for Overclocking No AMD EXPO™ Memory Overclocking Technology No Precision Boost Overdrive No Curve Optimizer Voltage Offsets No CPU Socket FP7 , FP7r2 CPU Boost Technology Precision Boost 2 Supported Extensions AES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64 Max. Operating Temperature (Tjmax) 100°C Connectivity Native USB 4 (40Gbps) Ports 2 Native USB 3.2 Gen 2 (10Gbps) Ports 2 Native USB 2.0 (480Mbps) Ports 4 PCI Express® Version PCIe® 4.0 Native PCIe® Lanes (Total/Usable) 20 , 20 NVMe Support Boot , RAID0 , RAID1 System Memory Type DDR5 (FP7r2) , LPDDR5X (FP7) Memory Channels 2 Max. Memory 256 GB System Memory Subtype UDIMM , SO-DIMM Max Memory Speed 4x2R - DDR5-5600, LPDDR5x-7500 ECC Support Yes (FP7r2 only; Requires platform support)