Compare to most popular Processors
| Product name |  Intel Core i7-965 Extreme Edition |
 Intel Core 2 Duo E8400 / 3 GHz processor |
 AMD Athlon X2 6000+ / 3.1 GHz processor |
 Intel Core 2 Quad Q6600 / 2.4 GHz processor |
 Intel Core i7 920 (2.66GHz) |
| Price range | $1011-1144 from 12 stores |
$164-219 from 13 stores |
$79-83 from 5 stores |
$189-245 from 15 stores |
$293-373 from 13 stores |
| Review summary | Thanks to an expensive new motherboard requirement, Intel's new Core i7 desktop processors will remain enthusiast and professional-level parts until more affordable complementary hardware comes out later next year. Speed never comes cheap, however, and if you're willing to spend for it now, you'll find yourself in possession of the fastest CPU on the market. | Info unavailable | Info unavailable | Info unavailable | Info unavailable |
| Release date | November 3, 2008 | January 24, 2008 | September 20, 2008 | January 11, 2007 | November 25, 2008 |
| Basic Specs | |||||
| Product Description | Intel Core i7 965 / 3.2 GHz Processor | Intel Core 2 Duo E8400 / 3 GHz Processor | AMD Athlon X2 6000+ / 3.1 GHz Processor | Intel Core 2 Quad Q6600 / 2.4 GHz Processor | Intel Core i7 920 / 2.66 GHz Processor |
| Product Type | Processor | Processor | Processor | Processor | Processor |
| Processor Type | Intel Core i7 965 | Intel Core 2 Duo E8400 | AMD Athlon X2 6000+ | Intel Core 2 Quad Q6600 | Intel Core i7 920 |
| Multi-Core Technology | Quad-Core | Dual-Core | Dual-Core | Quad-Core | Quad-Core |
| 64-bit Computing | Yes | Yes | Yes | Yes | Yes |
| Compatible Processor Socket | LGA1366 Socket | LGA775 Socket | Socket AM2 | LGA775 Socket | LGA1366 Socket |
| Processor Qty | 1 | 1 | 1 | 1 | 1 |
| Clock Speed | 3.2 GHz | 3 GHz | 3.1 GHz | 2.4 GHz | 2.66 GHz |
| Bus Speed | Info unavailable | 1333 MHz | Info unavailable | 1066 MHz | Info unavailable |
| Manufacturing Process | 45 nm | 45 nm | 65 nm | 65 nm | 45 nm |
| Cache Memory | L3 cache Advanced Smart Cache - 8 MB | L2 cache 6 MB | L2 cache 1 MB ( 2 x 512 KB ) | L2 cache Advanced Smart Cache - 8 MB ( 2 x 4MB (4MB per core pair) ) | L3 cache Advanced Smart Cache - 8 MB |
| Features | Hyper-Threading Technology , Enhanced Halt State (C1E) , Intel 64 Technology , Intel Thermal Monitor 2 , Enhanced SpeedStep technology , Execute Disable Bit capability , Intel Virtualization Technology | Enhanced Halt State (C1E) , Intel 64 Technology , Intel Thermal Monitor 2 , Intel Trusted Execution Technology , Enhanced SpeedStep technology , Execute Disable Bit capability , Intel Virtualization Technology | Integrated memory controller , AMD64 technology , Enhanced Virus Protection | Intel Advanced Digital Media Boost , Intel 64 Technology , Intel Wide Dynamic Execution , Enhanced SpeedStep technology , Execute Disable Bit capability , Intel Virtualization Technology , Intel Advanced Smart Cache , Intel Smart Memory Access | Hyper-Threading Technology , Enhanced Halt State (C1E) , Intel 64 Technology , Intel Thermal Monitor 2 , Enhanced SpeedStep technology , Execute Disable Bit capability , Intel Virtualization Technology |
| Compatible Slots | 1 x Processor - LGA1366 Socket | 1 x Processor - LGA775 Socket | 1 x Processor - Socket AM2 | 1 x Processor - LGA775 Socket | 1 x Processor - LGA1366 Socket |
| Manufacturer Warranty | 3 years warranty | 3 years warranty | 3 years warranty | 3 years warranty | 3 years warranty |
| Product name | Intel Core i7-965 Extreme Edition | Intel Core 2 Duo E8400 / 3 GHz processor | AMD Athlon X2 6000+ / 3.1 GHz processor | Intel Core 2 Quad Q6600 / 2.4 GHz processor | Intel Core i7 920 (2.66GHz) |
| Price range | $1011-1144 from 12 stores | $164-219 from 13 stores | $79-83 from 5 stores | $189-245 from 15 stores | $293-373 from 13 stores |