The desktop Kaby lake processors have been announced and released, however the Xeon (server) counter-parts still had been unlisted, until today that is. In a document from a motherboard manufacturer all processors and specification have been noted.

Time for an overview. From the looks of it, there will be eight (four core) Kaby Lake Xeon SKUs released. Two SKus will not be hyper-threaded, six processors will get Ht active. The entire range starts at 3.0 GHz and ends at 3.9 GHz. It is a little unclear wether that is a base or Boost frequency though. All of them are either 72 or 73 Watt TDP wise. The 73 Watt models have the GPU active which would be an Intel HD 9630 1150 MHz embedded unit. The new Xeon E3-12xx v6 series processors will all be quad-core and get 8MB L3 cache.

A summary of known details of Xeon E3-1200 v6 microprocessors is provided in the table below:

Model Cores /

Threads Frequency L3

cache Graphics GPU

Frequency TDP Xeon E3-1220 v6 4 / 4 3 GHz 8 MB 72 Watt Xeon E3-1225 v6 4 / 4 3.3 GHz 8 MB Intel HD P630 Up to 1150 MHz 73 Watt Xeon E3-1230 v6 4 / 8 3.5 GHz 8 MB 72 Watt Xeon E3-1240 v6 4 / 8 3.7 GHz 8 MB 72 Watt Xeon E3-1245 v6 4 / 8 3.7 GHz 8 MB Intel HD P630 Up to 1150 MHz 73 Watt Xeon E3-1270 v6 4 / 8 3.8 GHz 8 MB 72 Watt Xeon E3-1275 v6 4 / 8 3.8 GHz 8 MB Intel HD P630 Up to 1150 MHz 73 Watt Xeon E3-1280 v6 4 / 8 3.9 GHz 8 MB 72 Watt





