Total Cores
6

Total Threads
12

Max Turbo Frequency
3.06 GHz

Processor Base Frequency
2.66 GHz

Cache
12 MB Intel® Smart Cache

Bus Speed
6.4 GT/s

# of QPI Links
2

TDP
95 W

Supplemental Information
Marketing Status
Discontinued

Launch Date
Q1'10

Servicing Status
End of Servicing Lifetime

Embedded Options Available
No

Memory Specifications
Max Memory Size (dependent on memory type)
288 GB

Memory Types
DDR3 800/1066/1333

Max # of Memory Channels
3

Max Memory Bandwidth
32 GB/s

Physical Address Extensions
40-bit

ECC Memory Supported ‡
Yes

Package Specifications
Sockets Supported
FCLGA1366

Max CPU Configuration
2

TCASE
81.3°C

Package Size
42.5mm X 45mm

Advanced Technologies
Intel® Turbo Boost Technology ‡
1.0

Intel® Hyper-Threading Technology ‡
Yes

Intel® 64 ‡
Yes

Instruction Set
64-bit

Instruction Set Extensions
Intel® SSE4.2

Idle States
Yes

Enhanced Intel SpeedStep® Technology
Yes

Intel® Demand Based Switching
Yes

Thermal Monitoring Technologies
No

Security & Reliability
Intel® AES New Instructions
Yes

Intel® Trusted Execution Technology ‡
Yes

Execute Disable Bit ‡
Yes

Intel® Virtualization Technology (VT-x) ‡
Yes

Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes

Intel® VT-x with Extended Page Tables (EPT) ‡
Yes