Introduction

The Inhouse Processors

The IP Table

HW IP	SW IP	Model Name	CPU	Comment
PM1		IRIS 1000	68000/68010 at 8Mhz	Terminal, 10 slot chassis
PM1		IRIS 1200	68000/68010 at 8Mhz	Terminal, 10 slot chassis
PM1		IRIS 1400	68000/68010 at 8Mhz	Workstation, (disk & O/S)
IP1		IRIS 2000	68010 at 10Mhz	Terminal, 10 slot chassis
IP1		IRIS 2200	68010 at 10Mhz	Terminal, 20 slot chassis
IP1		IRIS 2400	68010 at 10Mhz	Workstation, (disk & O/S)
IP1		IRIS 2500	68010 at 10Mhz	Rack Workstation, (disk & O/S)
IP2		IRIS 3020	68020 at 16Mhz	10 GEs, 8 bits, 4/16 MB RAM
IP2		IRIS 3030	68020 at 16Mhz	10 GEs, 32 bits, 8/16 MB RAM
IP2		IRIS 3115	68020 at 16Mhz	12 GEs, 8 bits, 4/8 MB RAM
IP2		IRIS 3120	68020 at 16Mhz	12 GEs, 8 bits, 4/16 MB RAM, 72 MB disk
IP2		IRIS 3120B	68020 at 16Mhz	12 GEs, 8 bits, 4/16 MB RAM, 170 MB disk
IP2		IRIS 3130	68020 at 16Mhz	12 GEs, 32 bits, 8/16 MB RAM, FPU
R2300		4D/60	R2300 at 8Mhz
IP4		4D/70	R2000 at 12.5Mhz	VME bus
IP4		4D/50	R2000 at 8Mhz	Marketting variant of 4D/70, VME bus
IP4.5	IP4	4D/80,85	R2000 at 16.6Mhz	VME bus
IP5		4D/1x0	2x R2000 at 16.67Mhz	MP bus, 1-2 cpu boards
IP6		4D/20	R2000 at 12.5Mhz	Personal Iris
IP7		4D/2x0	2x R3000 at 25Mhz	MP bus, 1-4 cpu boards
IP9	IP7	4D/210	R3000 at 25Mhz	put memory onto cpu board to cut cost.
IP10		4D/25	R2000 at 20Mhz	Personal Iris
IP12		Indigo R3k	R3000 at 33Mhz
IP14	IP12	4D/30	R3000 at 30Mhz	redesign to fit the PI chassis
IP14	IP12	4D/35	R3000 at 36Mhz	redesign to fit the PI chassis
IP13	IP7	4D/3x0	1, 2x R3000 at 33Mhz	MP bus, 1-4 cpu boards
IP15	IP7	4D/4x0	2x R3000 at 40Mhz	MP bus, 1-4 cpu boards
IP17		Crimson	R4x00 at 100/150Mhz
IP19		Onyx L/XL	1,2,4x R4400 at 100,150,200,250 Mhz	1-6 cpu boards
IP19		Challenge L/XL	1,2,4x R4400 100,150,200,250 Mhz	1-9 cpu boards
IP20		Indigo R4k	R4x00 at 100/150Mhz
IP21		Power Onyx	1,2x R8000 75,90 Mhz	1-6 cpu boards
IP21		Power Challenge	1,2x R8000 75,90 Mhz	1-9 cpu boards
IP22		Indigo2	R4x00 at 100-250Mhz
IP24	IP22	Indy	R4x00 at 100-175MHz
IP24	IP22	Indy	R5000 at 150(180Mhz
IP25		Onyx	R10000 at 190Mhz
IP25		Challenge	R10000 at 190Mhz
IP26		Power Indigo2	R8000 at 75Mhz
IP27		Onyx2	R10000 at 180-250Mhz
IP27		Origin 2000	R10000 at 180-250Mhz
IP29	IP27	Origin 200	R10000 at 180-250Mhz
IP31	IP27	Onyx2	R1x000 at 250-600MHz
IP31	IP27	Origin 200	R1x000 at 250-600MHz
IP28		Indigo2	R10000 at 175/195MHz
IP30		Octane	R1x000 at 175-600MHz
IP32		O2	R5000 at 180-200Mhz
IP32		O2	R10000 at 180/195Mhz
IP34	IP35	Fuel	R1x000 at 400-700MHz
IP35		Origin 3000	R1x000 at 400-600MHz
IP45		Origin 300	R1x000 at 400-600MHz
IP53		Origin 350, Tezro