2003-01-14 Alpha 21364 EV7 Also known as Marvel, the EV7 extends the EV6 core with on-chip L2 cache. Supports "glueless" SMP, RAMBUS, etc.
2004-Q1 Alpha EV79 The EV79 was originally meant to replace the earlier planned, much more ambitious, EV8 in early 2004. EV79 would have been the last update of the Alpha architecture but has now been killed off in favor of the less ambitious EV7z. Would have been made in a 130 nm SOI process with a die size of 300 mm2 and run at above 1.6 GHz .
2004 Alpha 21464 EV8 Also known as Arana, EV8 or "by far the most aggressive speculative out-of-order execution superscalar RISC processor yet proposed". To include SMT or Simultaneous Multi-Threading. Built on 0.13 um technology at over 1500 MHz. Now canceled while some EV8 technologies will be used in Itanium.