→ Processors → AMD EPYC 4545P

AMD EPYC 4545P

Basic information:
Released	2025
Segment	Desktop
Socket	Socket AM5
Bus	32 GT/s PCI Express interface
Number of cores	16
Number of threads	32
Base frequency	3000 MHz
Turbo Core	5400 MHz
Unlocked multiplier	yes
Architecture (core)	Raphael
Lithography	5 nm
TDP	65 W
Max. temperature	95° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	16x32 + 16x32
L2 Cache, Кb	16x1024
L3 Cache, Кb	65536

Integrated modules
iGPU	no
Memory controller	2-channel (DDR5-5200)
PCIe controller	PCI Express 5.0 (28 lines)
Other modules	• USB controller

Instructions, technology
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • SSE4A • AES (Advanced Encryption Standard) • AVX (Advanced Vector Extensions) • AVX 2 (Advanced Vector Extensions)	• AVX 512 (Advanced Vector Extensions 512) • BMI1, BMI2 (Bit Manipulation inst.) • SHA (Secure Hash Algorithm extensions) • F16C (16-bit Floating-Point conversion) • FMA3 (3-operand Fused Multiply-Add) • AMD64 • EVP (Enhanced Virus Protection) • AMD-V (AMD Virtualization) • Precision Boost 2 • SMT (Simultaneous MultiThreading)

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