2nd Generation Intel® Core™ Processors in the LGA2011 Socket
If you are looking for pure, raw, adrenalinepumping power, then the 2nd gen Intel® Core™ processors in the LGA2011 socket are for you. These processors provide you with the most cores, I/O options, memory channels, and raw computing power of any Intel® desktop processor. These are not the processors of the past. Lay waste to everything in your path in whatever game you choose to dominate in, or dive into the world of multimedia editing like a modern-day Picasso. Combining a 2nd gen Intel Core processor with one, two, three, or even four discrete video cards and up to 64 GB of memory across four channels gives you heart-stopping performance no matter what application you choose. If a super-smart, ultra-threaded, absolutely uncompromised processor is on your wish list, then your search is over.
Boost Your Performance
The 2nd gen Intel Core processor family delivers a great PC experience. Whether you are looking for improved performance, greater adaptability, or differentiated visual features, Intel has the processor to fit your needs. If you are using your PC for creativity, playing games, or everyday tasks such as homework and e-mail, these new processors make it easier to design, render, edit, play, and share.
The 2nd gen Intel Core processors feature Intel® Turbo Boost Technology 2.0¹, which delivers a burst of processor speed automatically when the workload demands additional performance. And for Intel Core processors in the LGA2011 socket, Intel® Hyper-Threading Technology¹ allows each processor core to work on two tasks at the same time, improving multitasking, speeding up the workflow, and accomplishing more in less time.
| Model Number | 2nd Generation Intel® Core™ i7 3820 |
|---|---|
| Number of Cores | 4 |
| Number of Threads | 8 |
| Clock Speed | 3.6 GHz |
| Max Turbo Frequency | 3.8 GHz |
| Intel® Smart Cache | 10 MB |
| Bus/Core Ratio | 45 |
| Instruction Set | 64-bit |
| Instruction Set Extensions | SSE4.1/4.2, AVX |
| Memory | |
| Max Memory Size (dependent on memory type) | 64 GB |
| Memory Types | DDR3-1600 |
| Memory Channels | 4 |
| Max Memory Bandwidth | 21 GB/s |
| ECC Memory Support | No |
| Graphics | |
| Integrated Graphics | No |
| Advanced Technologies | |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® vPro Technology | N/A |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Virtualization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® Trusted Execution Technology | No |
| AES New Instructions | Yes |
| Intel® 64 | Yes |
| Idle States | N/A |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | N/A |
| Intel® Fast Memory Access | N/A |
| Intel® Flex Memory Access | N/A |
| Execute Disable Bit | N/A |
| Thermal Solution | No (Sold seperately) |
| Thermal Design Power | 130W |
| Thermal Specification | 72.6°C |
| VID Voltage Range | 0.600V - 1.350V |
| Architecture | 32 nm |
| Socket | LGA2011 |