Intel Xeon Processor X5660 (12M Cache, 2.80 GHz, 6.40 GT/s Intel QPI)
| Essentials |
| Status |
Launched |
| Launch Date |
Q1'10 |
| Processor Number |
X5660 |
| # of Cores |
6 |
| # of Threads |
12 |
| Clock Speed |
2.8 GHz |
| Max Turbo Frequency |
3.2 GHz |
| Intel Smart Cache |
12 MB |
| Bus/Core Ratio |
21 |
| Intel QPI Speed |
6.4 GT/s |
| # of QPI Links |
2 |
| Instruction Set |
64-bit |
| Instruction Set Extensions |
SSE4.2 |
| Embedded |
No |
| Supplemental SKU |
No |
| Lithography |
32 nm |
| Max TDP |
95 W |
| VID Voltage Range |
0.800V-1.300V |
| 1ku Bulk Budgetary Price |
1219.00 |
| Memory Specifications |
Max Memory Size (dependent on memory type) |
288 GB |
| Memory Types |
DDR3-800/1066/1333 |
| # of Memory Channels |
3 |
| Max Memory Bandwidth |
32 |
| Physical Address Extensions |
40-bit |
| ECC Memory Supported |
Yes |
| Graphics Specifications |
| Integrated Graphics |
No |
| Package Specifications |
| Max CPU Configuration |
2 |
| Package Size |
42.5mmX45mm |
| Sockets Supported |
FCLGA1366 |
| Halogen Free Options Available |
Yes |
| Advanced Technologies |
| Intel Turbo Boost Technology |
Yes |
| Intel Hyper-Threading Technology |
Yes |
| Intel Virtualization Technology (VT-x) |
Yes |
| Intel Trusted Execution Technology |
Yes |
| AES New Instructions |
Yes |
| Intel 64 |
Yes |
| Idle States |
Yes |
| Enhanced Intel Speedstep Technology |
Yes |
| Intel Demand Based Switching |
Yes |
| Thermal Monitoring Technologies |
No |
| Execute Disable Bit |
Yes |