List of Intel Xeon processors (Sandy Bridge-based)

"Gladden" (32 nm)

• 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, Hyper-threading, AES-NI.
• All models support uni-processor configurations only.
• Die size:216 mm²
• Steppings: D2

Xeon E3-11xx (uniprocessor)

"Sandy Bridge" (32 nm)

• 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, Hyper-threading (except E3-1220 and E3-1225), Turbo Boost, AES-NI, Smart Cache.
• All models support uni-processor configurations only.
• Intel HD Graphics P3000 uses drivers that are optimized and certified for professional applications, similar to Nvidia Quadro and AMD FirePro products.
• Die size: D2: 216 mm², Q0: 131 mm²
• Steppings: D2, Q0

Xeon E3-12xx (uniprocessor)

"Sandy Bridge-EN" (32 nm) Entry

• Based on Sandy Bridge-E CPU.
• 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,^[2] Hyper-threading (except E5-2403 and E5-2407), Turbo Boost (except E5-1428L, E5-2403 and E5-2407), AES-NI, Smart Cache.

Xeon E5-14xx (uniprocessor)

Xeon E5-24xx (dual-processor)

"Sandy Bridge-EP" (32 nm) Efficient Performance

• 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, E5-2609, E5-4603 and E5-4607), AES-NI, Smart Cache.

Xeon E5-16xx (uniprocessor)

Xeon E5-26xx (dual-processor)

Xeon E5-46xx (quad-processor)

References

1. "Intel? Itanium? and Xeon? Processor Comparison and Selection Guide" (PDF). Retrieved 30 October 2014.
2. "Intel? Xeon? Processor E5-2400 Product Family: Datasheet". Intel. Retrieved 30 October 2014.
3. "Intel? Xeon? Processor E5-1600/E5-2600/E5-4600 Product Families Datasheet Vol. 1". Intel. Retrieved 30 October 2014.