while the high-end six-core Gulftown

fertieg95

TB accelerate the three cache models clocked core / thread was set frequency / speed up the TDP Core i7-2600K 3.4GHz 3.8GHz 8MB 4 / 8 850 / 1350MHz 95W Core i7-2600 3.4GHz 3.8GHz 8MB 4 / 8 850 / 1350MHz 95W Core i5-2500K 3.3GHz 3.7GHz 6MB 4 / 4 850 / 1100MHz 95W Core i5-2500 3.3GHz 3.7GHz 6MB 4 / 4 850 / 1100MHz 95W Core i5-2400 3.1GHz 3.4GHz 6MB 4 / 4 850 / 1100MHz 95W Core i3-2120 3.3GHz N / A 3MB 2 / 4 850 / 1100MHz 65W Core i3-2100 3.1GHz N / A 3MB 2 / 4 850 / 1100MHz 65W Core i7-2600S 2.8GHz 3.8GHz 8MB 4 / 8 850 / 1100MHz 65W Core i5-2500S 2.7GHz 3.7GHz 6MB 4 / 4 850 / 1100MHz 65W Core i5-2400S 2.5GHz 3.3GHz 6MB 4 / 4 850 / 1100MHz 65W Core i5-2500T 2.3GHz 3.3GHz 6MB 4 / 4 650 / 1250MHz 45W Core i5-2390T 2.7GHz 3.5GHz 3MB 2 / 4 650 / 1100MHz 35W Core i3-2100T 2.5GHz N / A 3MB 2 / 4 650 / 1100MHz 35W
- 95W 5 models, 65W 5 models, 45W 1 paragraph, 35W 2 models.
- quad-core eight threads / Cache 8MB 3 paragraph three,[link widoczny dla zalogowanych], quad-core four-thread / cache 6MB 6 three-level models, dual-core four-thread / tertiary cache 3MB 4 models;

Although there has always been on the Intel integrated graphics scoff,[link widoczny dla zalogowanych], but the SNB did own GPU graphics after a substantial redesign, with a dedicated hardware video transcoding module, the performance is about the two current HD Graphics times, the test also proves that Intel said is true.

Second, the new framework
- Core i7 3 respectively; Core i5 7 models,[link widoczny dla zalogowanych], Core i3 3 models;
SNB second-generation 32nm processor technology, HKMG technology to produce, direct integration of GPU graphics core, memory controller and graphics core also share the three-level cache, this, and now Clarkdale / Arrandale different two-chip packages.
- Turbo Boost Dynamic Acceleration support 10 does not support 3;
In addition they will be all integrated graphics core, the default frequency of 850MHz, 650MHz two, dynamic acceleration, the frequency has 1350MHz, 1250MHz,[link widoczny dla zalogowanych], 1100MHz three.

Intel processor market, the mainstream quad-core or 2009's 45nm process Lynnfield, while the high-end six-core Gulftown, low-end dual-core Clarkdale have evolved to 32nm, and even the four servers Core Xeon been upgraded to 32nm. Everything, from next year's Sandy Bridge (hereinafter referred to as SNB) began to change.

a new name

45nm Nehalem architecture first attack high-end market, bringing LGA1366 platform, 32nm SNB architecture will first visit the mainstream market,[link widoczny dla zalogowanych], the platform again to update the LGA1155, to replace the current LGA1156 Lynnfield / Clarkdale.

IDF 2010 in San Francisco next month, we should be able to get more technical details.

SNB family still follow the Core i7/i5/i3 brand + sub-series of naming, numbering on the use of four digits, the first of which are \much lower, but the highest frequency of single-core is basically the same speed, the other thermal design power is 65W; T on behalf of power optimization, thermal design power of only 45W or 35W, but the frequency is lowest.

- K Series 2, S 3 series, T series 3, no suffix 5;
CPU part of the pipeline poorly understood, the same instruction set and support for AMD bulldozers AVX. A 32KB instruction cache is still, 32KB of data, 4 cycles, second level cache is still low latency 256KB, 10 cycles, only three relatively large changes in the cache: and the GPU because of the need to share more importantly, the capacity has 8MB, 6MB, 3MB of three, the delay was reduced to 26 by the test cycle, well below the Lynnfield 42.

with the second generation Turbo Boost Turbo Boost Technology, SNB of the CPU,[link widoczny dla zalogowanych], GPU independently from each other two dynamic acceleration. If you're playing the game need more GPU resources,[link widoczny dla zalogowanych], then the CPU may be running some of the original frequency or even lower,[link widoczny dla zalogowanych], GPU in power allowed as far as speed. And vice versa.
the first quarter of next year, the first desktop processor SNB 13 models of different specifications, as now, complex, very difficult to distinguish true: