List of Intel Sandy Bridge-based Xeon microprocessors
"Gladden">Sandy Bridge (microarchitecture)">Gladden" (32 nm)
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, 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)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | style="text-align:right;" Release date | Part number | Release price |
"Sandy Bridge">Sandy Bridge (microarchitecture)">Sandy Bridge" (32 nm)
- All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, TXT, Intel VT-x, Intel EPT, Intel VT-d, Hyper-threading, 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)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | GPU model | GPU frequency | TDP | Socket | I/O bus | style="text-align:right;" Release date | Part number | Release price |
"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, Intel 64, XD bit, TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading, Turbo Boost, AES-NI, Smart Cache.
Xeon E5-14xx (uniprocessor)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | style="text-align:right;" Release date | Part number | Release price |
Xeon E5-24xx (dual-processor)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | style="text-align:right;" Release date | Part number | Release price |
"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, Intel 64, XD bit, TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading, Turbo Boost, AES-NI, Smart Cache.
Xeon E5-16xx (uniprocessor)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | style="text-align:right;" Release date | Part number | Release price |
Xeon E5-26xx (dual-processor)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | style="text-align:right;" Release date | Part number | Release price |
Xeon E5-46xx (quad-processor)
| Model number | sSpec number | Cores | Frequency | Turbo | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | style="text-align:right;" Release date | Part number | Release price |