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List of Intel Xeon processors.
Sandy Bridge-EP Xeon E5-1600/2600/4600 Model Cores (threads) L3 Cache CPU clock rate Interfaces Supported memory TDP Release date Price (USD) Base Turbo Scalability QPI; Xeon E5 4S 4650: 8 (16) 20 MB 2.7 GHz 3.3 GHz 4 sockets (4S) 2× 8.0 GT/s 4× DDR3-1600 130 W May 14, 2012 $3616 4650L: 2.6 GHz 3.1 GHz 115 W 4640: 2.4 GHz 2.8 GHz 95 W $2725 ...
Based on Sandy Bridge microarchitecture.; All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, [1] Intel x8 SDDC, [3] Hyper-threading (except E5-1603, E5-1607, E5-2603, E5-2609 and E5-4617), Turbo Boost (except E5-1603, E5-1607, E5-2603 ...
Xeon Platinum supports up to eight sockets; Xeon Gold supports up to four sockets; Xeon Silver and Bronze support up to two sockets; Xeon Platinum, Gold 61XX, and Gold 5122 have two AVX-512 FMA units per core; Xeon Gold 51XX (except 5122), Silver, and Bronze have a single AVX-512 FMA unit per core-F: integrated OmniPath fabric
Support for up to 12 DIMMs of DDR4 memory per CPU socket (E5-2629 v3, 2649 v3 and 2669 v3, E5-2678 v3, also support DDR3 memory). Xeon E5-16xx v3 (uniprocessor) [ edit ]
Ivy Bridge-E uses LGA 2011 socket and was branded as Core i7 Extreme Edition and Core i7 high-end desktop (HEDT) processors, despite sharing many similarities with Xeon E5 models. Ivy Bridge-EP which also uses LGA 2011 socket for the Xeon E5 models aimed at high-end servers and workstations. It supports up to 4 socket motherboards.
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading (except E5-2403 v2 and E5-2407 v2), Turbo Boost (except E5-2403 v2, E5-2407 v2 and E5-2418L v2), AES-NI, Smart Cache.
For the intermediate LGA 1356 socket, Intel launched the Xeon E5-2400 v2 (codenamed Ivy Bridge-EN) series in January 2014. [49] These have up to 10 cores. [50] A new Ivy Bridge-EX line marketed as Xeon E7 v2 had no corresponding predecessor using the Sandy Bridge microarchitecture but instead followed the older Westmere-EX processors.