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Intel Core i5-661 Processor
2427 No. 1663
Essentials | |
| Product Collection | Legacy Intel Core Processors |
| Code Name | Products formerly Clarkdale |
| Vertical Segment | Desktop |
| Processor Number | i5-661 |
| Status | Discontinued |
| Launch Date | Q1'10 (2010) |
| Lithography | 32 nm |
| Included Items | |
CPU Specifications | |
| # of Cores | 2 |
| # of Threads | 4 |
| Processor Base Frequency | 3.33 GHz |
| Max Turbo Frequency | 3.60 GHz |
| Cache | 4 MB Intel® Smart Cache |
| Bus Speed | 2.5 GT/s |
| # of QPI Links | |
| Intel® Turbo Boost Technology 2.0 Frequency‡ | |
| TDP | 87 W |
Memory Specifications | |
| Max Memory Size (dependent on memory type) | 16.38 GB |
| Memory Types | DDR3 1066/1333 |
| Max # of Memory Channels | 2 |
| Max Memory Bandwidth | 21 GB/s |
| Physical Address Extensions | 36-bit |
Expansion Options | |
| PCI Express Revision | 2.0 |
| PCI Express Configurations * | 1x16, 2x8 |
| Max # of PCI Express Lanes | 16 |
Processor Graphics | |
| Processor Graphics * | Intel HD Graphics for Previous Generation Intel Processors |
| Graphics Base Frequency | 900 MHz |
| Intel Flexible Display Interface (Intel FDI) | Yes |
| Intel Clear Video HD Technology | Yes |
| # of Displays Supported * | 2 |
Package Specifications | |
| Sockets Supported | FCLGA1156 |
| Max CPU Configuration | 1 |
| TCASE | 69.8°C |
| Package Size | 37.5mm x 37.5mm |
| Processing Die Size | 81 mm2 |
| # of Processing Die Transistors | 382 million |
Advanced Technologies | |
| Intel Turbo Boost Technology * | 1.0 |
| Intel vPro Platform Eligibility * | No |
| Intel Hyper-Threading Technology * | Yes |
| Intel Virtualization Technology (VT-x) * | Yes |
| Intel VT-x with Extended Page Tables (EPT) * | 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 | No |
| Thermal Monitoring Technologies | No |
Security & Reliability | |
| Intel AES New Instructions | Yes |
| Intel Trusted Execution Technology * | No |
| Execute Disable Bit * | Yes |
Ordering and spec information | |||||||
| Spec Code | Ordering Code | Shipping Media | Stepping | Recommended Customer Price | |||
| SLBTB | CM80616004794AA | TRAY | K0 | $177.00 | |||
| SLBTB | BX80616I5661 | BOX | K0 | $177.00 | |||
| SLBNE | CM80616004794AA BX80616I5661 BXC80616I5661 | C2 | |||||
| Q3H2 | CM80616004794AA | C2 | |||||
| Q4DL | CM80616004794AA CM80616004794AD | K0 | |||||
Other Specs
- Intel Core i5-670 Processor @3.46 GHz
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SLBSU SLBML Q4B8 - Intel Core i7-620M Processor @2.66 GHz
SLBTQ SLBPE SLBPD SLBTR SLBZT Q3G5 Q4CB Q4CC - Intel Core i7-620UM Processor @1.06 GHz
SLBMN SLBSX Q4BB - Intel Core i7-640LM Processor @2.13 GHz
SLBMK SLBSV Q4B9 - Intel Core i3-530 Processor @2.93 GHz
SLBX7 SLBLR Q3GR Q4ME - Intel Core i3-540 Processor @3.06 GHz
SLBTD SLBMQ Q3GQ Q4DA - Intel Core i5-520M Processor @2.40 GHz
SLBU3 SLBNA SLBNB SLBU4 Q3GA Q3GB Q4CN Q4CP - Intel Core i5-520UM Processor @1.07 GHz
SLBQP SLBSQ Q4AZ - Intel Core i3-330M Processor @2.13 GHz
SLBVT SLBNF SLBMD Q3GG - Intel Core i7-640UM Processor @1.20 GHz
SLBMM SLBSR Q4B5 - Intel Core i7-980X Processor Extreme Edition @3.33 GHz
SLBUZ Q3VG Q4EG - Intel Core i7-970 Processor @3.20 GHz
SLBVF Q4EZ - Intel Core i7-620LE Processor @2.00 GHz
SLBXH SLBP9 Q4ND - Intel Core i7-620UE Processor @1.06 GHz
SLBXJ SLBPA Q4MN - Intel Core i5-520E Processor @2.40 GHz
SLBXK SLBP6 Q4NE - Intel Core i7-610E Processor @2.53 GHz
SLBRZ SLBXX Q4NG - Intel Core i3-330E Processor @2.13 GHz
SLBQC SLBXW Q4NF - Intel Core i5-760 Processor @2.80 GHz
SLBRP Q3XU - Intel Core i7-870S Processor @2.66 GHz
SLBQ7 Q3MT - Intel Core i7-875K Processor @2.93 GHz
SLBS2 Q3Z3 - Intel Core i7-880 Processor @3.06 GHz
SLBPS Q3M5 - Intel Core i5-680 Processor @3.60 GHz
SLBTM Q4DM - Intel Core i3-550 Processor @3.20 GHz
SLBUD Q4DD
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13510065839
1281153250
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Ridy@nbcpu.com
15986663409
15986663409
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The characteristics (*) of the tag are not available on all computing systems, and reference is made to the product official's website for information;
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