Intel Xeon E7-4870 v2

Basic information:
Released	2014
Segment	Server
Socket	LGA2011
Bus	8.0 GT/s QPI (4000 MHz) 5 GT/s DMI
Number of cores	15
Number of threads	30
Base frequency	2300 MHz
Turbo Boost	2900 MHz
Unlocked multiplier	no
Architecture (core)	Ivy Bridge-EP
Lithography	22 nm
Transistors, mil.	4310
TDP	130 W
Max. temperature	73° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	15x32 + 15x32
L2 Cache, Кb	256x15
L3 Cache, Кb	30720

Integrated modules
iGPU	no
Memory controller	4-channel (DDR3-1333, DDR3-1600) ECC memory supported
PCIe controller	PCI Express 3.0 (40 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) • F16C (16-bit Floating-Point conversion)	• 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 • TXT (Trusted Execution tech.) • Enhanced SpeedStep tech.

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