CPUs > Intel > Xeon > Haswell Architecture

Intel Xeon E5-2640 v3
Manufacturer	Intel
Model	Xeon
Architecture	x86
Codename	Haswell-EP
Core frequency (Rated/Turbo Boost)	2.6 GHz/3.4 GHz
Cores/Threads	8/16
Targeted market	Serveurs or workstations
Package / Socket	LGA-2011-3 / Socket R3
Physical informations
Package Size	5,85x5,1 cm	Manufacturing process	22 nm
Die size	354 mm²	Transistor count	2600000000
Electrical informations
Voltage	???	TDP	90 W
Bus frequency
Bus type	DMI+2xQPI	Width	64 bits
Base clock	100 MHz	Core/Bus ratio	26x
QPI bus speed	8 GT/s	DMI bus speed	5 GT/s
Caches
L1 cache (data)	8x32 KB	L1 Cache (instruction)	8x32 KB
L2 cache	8x256 KB	L3 cache	20 MB
Other informations
Release date	September 8th 2014
Launch price	$939 (OEM Price - for 1000 cpus)
Functions/Features	16-bit Floating-Point conversion instructions (F16C) 3-operand Fused Multiply-Add instructions (FMA3) AES New Instructions BMI EM64T Enhanced Intel Speedstep Technology (EIST) Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3 Trusted Execution Technology Smart Cache Turbo Boost 2.0
Integrated peripherals	DDR4-1866 Memory controller Quad Channel 40 lignes PCI-Express 3.0 Controller
Sspec (stepping)	QGSF (R2), SR205 (R2)
Part Number	BX80644E52640V3 (BOX), CM8064401830901 (OEM)
In collection ?	yes, in 2 Collections : Mixeur, Xhoba.
Benchmarks

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