cpu-collection.de >> NEC >> VR10000

NEC VR10000

The NEC / MIPS R10000 Processor

The R10000 'T5' is the first single-chip 4-issue superscalar processor by MIPS, introduced in 1995. It gave a 70 to 100% performance increase over the R4400 at 250 MHz, previously the most powerful MIPS processor. The R10000 CPU was used in NEC supercomputers and various SGI machines like the Indigo2, O2, Octane, Octane 2, Onyx, Onyx 2, Origin and Challenge.

References: R10000 User Guide R10000 at SGIstuff MIPS R10000 announcement NEC VR10000 announcement T5: Brute Force (BYTE.com)

NEC D30700RS-180 VR10000


NEC JAPAN D30700RS-180 VR10000 9710P9005 ES2.7

NEC D30700LRS-250 VR10000


NEC JAPAN D30700LRS-250 VR10000 9811K9014 ES3.4