100-000000457 is an OEM/tray microprocessor 100-100000457BOX is a boxed microprocessor Frequency ?3.6 GHz / 3600 MHz Maximum turbo frequency4.2 GHz / 4200 MHz Bus speed ?8 GT/s PCIE Package1331-pin lidded micro-PGA package SocketSocket AM4 Size1.57" x 1.57" / 4cm x 4cm Introduction dateMarch 15 2022 (announcement)April 4 2022 (availability) Price at introduction$159 Architecture / Microarchitecture Instruction setx86 MicroarchitectureZen 3 Processor codenameCezanne Core stepping ?CZN-A0 CPUIDA50F00 Manufacturing processTSMC 0.007 micron FinFET process10.7 billion transistors [1] Die180mm2 (CPU die) Data width64 bit The number of CPU cores6 The number of threads12 Floating Point UnitIntegrated Level 1 cache size ?6 x 32 KB instruction caches6 x 32 KB data caches Level 2 cache size ?6 x 512 KB Level 3 cache size16 MB Physical memory128 GB MultiprocessingUniprocessor Extensions & Technologies MMX instructions Extensions to MMX SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSSE3 / Supplemental Streaming SIMD Extensions 3 SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ? SSE4a ? AES / Advanced Encryption Standard instructions AVX / Advanced Vector Extensions AVX2 / Advanced Vector Extensions 2.0 BMI / BMI1 + BMI2 / Bit Manipulation instructions F16C / 16-bit Floating-Point conversion instructions FMA3 / 3-operand Fused Multiply-Add instructions SHA / Secure Hash Algorithm extensions AMD64 / AMD 64-bit technology ? SMT / Simultaneous MultiThreading AMD-V / AMD Virtualization technology Precision Boost 2 Security FeaturesEVP / Enhanced Virus Protection ? Low power featuresPure Power Integrated Graphics Processing Unit None Display controllerDisplayPort / HDMI Integrated peripherals / components Memory controllerMemory channels (total): 2Supported memory: DDR4-3200 Other peripheralsPCI Express 3.0 interface Supported interfaces USB-C interface USB 3.2 Gen 2 SATA Electrical / Thermal parameters Maximum operating temperature ?90°C Thermal Design Power ?65 Watt Notes on AMD Ryzen 5 5500 The processor has unlocked clock multiplier Boxed processor comes with Wraith Stealth fan/heatsink [1] - Information is not confirmed