We have not seen competition on the high end for quite some time. Starting in August for the first time in a long time AMD will have product stack to complete across the entire cpu stack. While Intel have been key to show their bitter side towards AMD with marketing slides such as “4 glued together desktop dies. ” I tell you that is some serious mud slinging along with a dash of unprofessionalism. So are comments like this from Intel warranted?
Well lets break down AMD Threadripper, a bit. First AMD has new tech they call Infinity Fabric. This is a high speed interconnect that handles all chip to chip communication. It has a few advantages compared to traditional interconnects. One of the major advantages is their ability to connect several packaged dies together. Instead of one large monolithic die, such as we have seen in the past. AMD uses this fabric to place 2 separate dies on the same package. So these dies are not glued together, but there are in fact 2 separate dies which connect to one another with Infinity Fabric. This process is further scaled on with AMD Epyc, which features 4 separate dies.
Ok so AMD Threadripper and AMD Eypc are not glued together dies. Will they be competitive in the market?
On the High end side of things AMD will have the R9-1998x which will feature 16 cores and 32 threads of x86 compute goodness. Base clock of 3.5ghz and boost clock of 3.8ghz. Compared to Intel Core i9 7980XE which features 18 cores and 36 threads. Of course the later is slated to be much more expensive. More to come on this later.