We got an early look at Intel's latest business-class processors with Intel Xeon E5-2600: Doing Damage With Two Eight-Core CPUs. However, that piece only covered one SKU (the workstation-oriented E5-2687W) in a very crowded line-up of dual-socket-capable chips.
Recently, the company expanded the dual-socket segment to include more entry-level models (the Xeon E5-2400s) and added a number of four-socket-capable processors (the Xeon E5-4600s).
The following list comes from our E5-2600 story and covers all 17 of those models.
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| Header Cell - Column 0 | Cores/Threads | Cache | TDP | QPI | Memory Support |
|---|---|---|---|---|---|
| Advanced | |||||
| Xeon E5-2690 | 8/16 | 20 MB | 135 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2680 | 8/16 | 20 MB | 130 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2670 | 8/16 | 20 MB | 115 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2665 | 8/16 | 20 MB | 115 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2660 | 8/16 | 20 MB | 95 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2650 | 8/16 | 20 MB | 95 W | 8 GT/s | DDR3-1600 |
| Standard | |||||
| Xeon E5-2640 | 6/12 | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2630 | 6/12 | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2620 | 6/12 | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Basic | |||||
| Xeon E5-2609 | 4/4 | 10 MB | 80 W | 6.4 GT/s | DDR3-1066 |
| Xeon E5-2603 | 4/4 | 10 MB | 80 W | 6.4 GT/s | DDR3-1066 |
| Additional LGA 2011 SKUs | |||||
| Xeon E5-2687W | 8/16 | 20 MB | 150 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2667 | 6/12 | 15 MB | 130 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2643 | 4/8 | 10 MB | 130 W | 6.4 GT/s | DDR3-1066 |
| Xeon E5-2637 | 2/4 | 5 MB | 80 W | Row 18 - Cell 4 | Row 18 - Cell 5 |
| Low Power | |||||
| Xeon E5-2650L | 8/16 | 20 MB | 70 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2630L | 6/12 | 15 MB | 60 W | 7.2 GT/s | DDR3-1333 |
In addition, there are now eight Xeon E5-4600 CPU models and nine Xeon E5-2400-series processors. The more detailed breakdown of those goes as follows:
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| Header Cell - Column 0 | Cores/Threads | Base Clock | Cache | TDP | QPI | Memory Support |
|---|---|---|---|---|---|---|
| Xeon E5-2400 | ||||||
| Xeon E5-2470 | 8/16 | 2.3 GHz | 20 MB | 95 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2450L | 8/16 | 1.8 GHz | 20 MB | 70 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2450 | 8/16 | 2.1 GHz | 20 MB | 95 W | 8 GT/s | DDR3-1600 |
| Xeon E5-2440 | 6/12 | 2.4 GHz | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2430L | 6/12 | 2 GHz | 15 MB | 60 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2430 | 6/12 | 2.2 GHz | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2420 | 6/12 | 1.9 GHz | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-2407 | 4/4 | 2.2 GHz | 10 MB | 80 W | 6.4 GT/s | DDR3-1066 |
| Xeon E5-2403 | 4/4 | 1.8 GHz | 10 MB | 80 W | 6.4 GT/s | DDR3-1066 |
| Xeon E5-4600 | ||||||
| Xeon E5-4650L | 8/16 | 2.6 GHz | 20 MB | 115 W | 8 GT/s | DDR3-1600 |
| Xeon E5-4650 | 8/16 | 2.7 GHz | 20 MB | 130 W | 8 GT/s | DDR3-1600 |
| Xeon E5-4640 | 8/16 | 2.4 GHz | 20 MB | 95 W | 8 GT/s | DDR3-1600 |
| Xeon E5-4620 | 8/16 | 2.2 GHz | 16 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-4617 | 6/6 | 2.9 GHz | 15 MB | 130 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-4610 | 6/12 | 2.4 GHz | 15 MB | 95 W | 7.2 GT/s | DDR3-1333 |
| Xeon E5-4607 | 6/12 | 2.2 GHz | 12 MB | 95 W | 6.4 GT/s | DDR3-1333 |
| Xeon E5-4603 | 4/8 | 2 GHz | 10 MB | 95 W | 6.4 GT/s | DDR3-1066 |
