Intel Xeon Silver 4314

Basic information:
Released	2021
Segment	Server
Socket	LGA4189
Bus	2 UPI 10.4 GT/s
Number of cores	16
Number of threads	32
Base frequency	2300 MHz
Turbo Boost	3400 MHz
Unlocked multiplier	no
Architecture (core)	Ice Lake-SP
Lithography	10 nm
TDP	135 W
Max. temperature	86° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	16x32 + 16x32
L2 Cache, Кb	16x1024
L3 Cache, Кb	24576

Integrated modules
iGPU	no
Memory controller	8-channel (DDR4-2667) ECC memory supported
PCIe controller	PCI Express 4.0 (64 lines)
Other modules	no

Instructions, technology
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • AES (Advanced Encryption Standard inst.) • AVX (Advanced Vector Extensions) • AVX 2.0 (Advanced Vector Extensions 2.0) • AVX 512 (Advanced Vector Extensions 512) • BMI1, BMI2 (Bit Manipulation inst.) • F16C (16-bit Floating-Point conversion)	• FMA3 (3-operand Fused Multiply-Add inst.) • EM64T (Intel 64) • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • VT-d (Virtualization for directed I/O) • Hyper-Threading • Turbo Boost 2.0 • TSX (Transactional Synchronization Extensions) • MPX (Memory Protection Extensions) • SMAP (Supervisor Mode Access Prevention) • SMEP • Enhanced SpeedStep tech.

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