How good is Intel Core i7-3820?
Unlike the relationship between the 3960X and 3930K, the 3820 is an entirely new die. There’s a small improvement in base clock frequency over the fastest SNB (3.6GHz vs. 3.5GHz) but max turbo remains unchanged at 3.9GHz. For single threaded applications the 3820 should be just as fast as a Core i7 2700K or a 3960X.
What Generation is i7-3820?
| Brand | Intel |
|---|---|
| Series | Core i7 3rd Gen |
| Name | Core i7-3820 |
| Model | BX80619i73820 |
Is i7-3820 unlocked?
Unlike Intel’s ‘K’ and ‘X’ series parts, the Core i7-3820 is not fully unlocked, featuring instead what the company calls “Limited Unlocked Core.” In the case of the 3820, we hit 4.3GHz as it’s possible to use a multiplier of up to 43x.
Does the i7 3820 have integrated graphics?
The Intel Core i7-3820 is a desktop processor with 4 cores, launched in February 2012. This processor does not have integrated graphics, you will need a separate graphics card.
How do I overclock i7 3820?
Manual overclocking
- Increase baseclock BClk speed towards 125 MHz.
- If optional in the BIOS, increase your TDP limits of the processor to 250 Watts (by that you are allowing a higher power draw)
- Disable turbo mode.
- Set your base multiplier at your preference e.g. 37.
Does the i7-3820 have integrated graphics?
What chipset is the i7-3820?
Compare with similar items
| This item Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 – BX80619I73820 | Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K) | |
|---|---|---|
| Model Year | 2011 | — |
| Processor Count | 4 | 8 |
| Wattage | 130 | 125 watts |
Is the Intel Core i7 3820 a Sandy Bridge chip?
Before with the imminent release of its E5 Xeons, Intel has managed to hit 3.1GHz with a Sandy Bridge E-based server chip designed for the LGA 2011 socket. So what about the Intel Core i7 3820?
What’s the difference between Sandy Bridge and 3820?
Unlike the relationship between the 3960X and 3930K, the 3820 is an entirely new die. The chip features four Sandy Bridge cores and is paired with a 10MB L3 cache, giving it a slight advantage over the highest end LGA-1155 Sandy Bridge CPUs on the market today.
Which is better Intel Core i7 or i7 3820?
Well, the Core i7-3820 offers more cutting-edge integrated PCI Express connectivity, more memory bandwidth (quad-channel vs. dual-channel), more cache, and it’s paired to Intel’s latest chipset. What those benefits offer in terms of additional performance, is what we’ll try to show you on the pages ahead…
Is the Intel i7 3930K an octo core?
The Intel Core i7 3930K and i7 3960X are actually octo-core server chips with a couple of cores disabled to fit into the desktop segment. This, coupled with the huge price tag, has been our major bugbear with the latest of Intel’s top-end chips.