Apollo CPUs

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Model CPU FPU MMU Bus SAU Display Harddrive Memory Network Other
DSP80 68010, 8 MHz Optional PEB ? S-Bus, MULTIBUS SAU3 None SMD At least 3M max Built-in ATR ?
DSP80A 68010, 8 MHz Optional PEB ? S-Bus, MULTIBUS SAU3 None SMD At least 3M max Built-in ATR A DSP80 with a better case and powersupply
DSP90 68020, 12 MHz (?) No PEB, but the same basic functionality on system board ? S-Bus, MULTIBUS SAU3 None SMD At least 3M max Built-in ATR ?
DN100 Dual 68000, 8 MHz ? ? Main bus unknown, optional MULTIBUS SAU1 ? ? ? ? ?
DSP160 Bit-slice Custom (IEEE) ? ? SAU4 None ? At least 16M max ? A DN460/DN660 without a display
DN300 68010, 8 MHz None ? S-Bus SAU2 17"/19" built-in monochrome ANSI external 3M max Built-in Apollo Token Ring ?
DN320 68010, 8 MHz PEB ? S-Bus SAU2 17"/19" built-in monochrome ANSI external 3M max Built-in Apollo Token Ring ?
DN330 68020, unknown clock No PEB, but the same basic functionality on system board ? S-Bus SAU2 17"/19" built-in monochrome ANSI external 3M max Built-in Apollo Token Ring ?
DN400 Dual 68000, 8 MHz ? ? Main bus unknown, optional MULTIBUS SAU1 Mono ? At least 2M max ? ?
DN420 Dual 68000, 8 MHz ? ? Main bus unknown, optional MULTIBUS SAU1 Mono ? At least 4M max ? ?
DN460 Bit-slice Custom (IEEE) ? Main bus unknown, optional MULTIBUS SAU4 Mono ? At least 16M max ? ?
DN550 68010, 10 MHz ? ? VME-bus, MULTIBUS SAU5 ? ? ? ATR, optional Ethernet ?
DN560 68020, 12 MHz 68881 ? VME-bus, MULTIBUS SAU5 ? ? ? ATR, optional Ethernet ?
DN570 68020, 16 MHz 68881, Optional FPX ? VME-bus, MULTIBUS SAU6 8-plane 1024x800 color 86M, 190M or dual 190M ESDI Up to 16M ATR, optional Ethernet ?
DN580 68020, 16 MHz 68881, Optional FPX ? VME-bus, MULTIBUS SAU6 8-plane 1280x1024 color 86M, 190M or dual 190M ESDI Up to 16M ATR, optional Ethernet ?
DN590 68020, 20 MHz 68881 ? VME-bus, MULTIBUS SAU6 ? ? ? ATR, optional Ethernet ?
DN600 Dual 68000, 8 MHz ? ? Main bus unknown, optional MULTIBUS SAU1 Color ? At least 2M max ? A DN400 with a color display
DN660 Bit-slice Custom (IEEE) ? ? SAU4 Color ? At least 16M max ? A DN460 with a color display
DN660A Bit-slice Custom (IEEE) ? ? SAU4 Color ? At least 16M max ? DN660 with a different case and power supply
DN2500 68030, 20 MHz 68882 Built-in AT-bus (single slot, Apollo Token Ring card only) SAU9 Built-in 1280x1024 monochrome Standard SCSI-1 disk interface PC-compatible 30-pin SIMMs (1MB and 4MB tested) Apollo Token Ring or 3COM 3C505 Ethernet card ?
DN3000 68020, 12 MHz 68881 DMMU AT-bus SAU8 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 380M 4 slots, up to 2M in each slot ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN3010 68020, 12 MHz 68881 68851 AT-bus SAU8 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 380M 4 slots, up to 2M in each slot ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN3010A 68020, 12 MHz 68881 68851 AT-bus SAU8 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 380M Only one memory slot, DN3500-type memory boards ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN3040 68020, 12 MHz 68881 68851 AT-bus SAU8 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 380M 4 slots, up to 2M in each slot ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5 Factory-environment workstation
DN3500 68030, 25 MHz 68882 Built-in AT-bus SAU7 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions 4 slots, up to 8M in each slot ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN3550 68030, 25 MHz 68882 Built-in AT-bus SAU7 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions 4 slots, up to 8M in each slot ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5 A DN3500 with a DN4000-style power supply
DN4000 68020, 25 MHz 68881 68851 AT-bus SAU7 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions 4 slots, up to 8M in each slot ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN4500 68030, 33 MHz 68882 Built-in AT-bus SAU7 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 or 40-plane DVS 1280x1024 for some motherboards ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions 4 slots, up to 8M in each slot ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN5500 68040, 25 MHz Built-in Built-in AT-bus SAU14 Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 or 40-plane DVS 1280x1024 ESDI up to 780M, SCSI at SR10.4 4 slots, up to 16M in each slot ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5 ?
DN10000 Up to 4 PRISM 18.18 MHz RISC CPUs BIT (Bipolar Integrated Technologies) Toshiba (CMOS) X-bus, VME-bus, AT-bus SAU10 8-plane AT-bus 1024x800, 40-plane X-Bus DVS 1280x1024 (single slot) or 80-plane X-Bus DVS 1280x1024 (dual slot) Up to 4 VME controllers, up to 2 ESDI drives (up to 1.5G per drive) on each controller, but only space for 4 internal drives. Also possible SCSI drives on WD7000-ASC at SR10.4 Up to 3 memory boards, up to 4 modules on each board, modules up to 64M each VME Ethernet, VME Apollo Token Ring, AT IBM Token Ring 80286 on ETH802.3_VME and 68020, 12 MHz on X-bus Utility board
HP400S 68030, 50 MHz 68882 Built-in AT-bus SAU12 ? SCSI 8 slots, up to 16M per slot ? ?
HP400T 68030, 50 MHz 68882 Built-in AT-bus (single slot, Apollo Token Ring card only) SAU12 ? SCSI 8 slots, up to 16M per slot ? ?
HP400DL 68030, 50 MHz 68882 Built-in AT-bus SAU12 ? Supposedly a diskless 400-series model 4 slots, up to 16M per slot ? ?
HP425S 68040, 25 MHz Built-in Built-in AT-bus SAU11 ? SCSI ? ? ?
HP425T 68040, 25 MHz Built-in Built-in AT ISA bus (single slot, ATR card only), HP DIOII (single slot) or HP SGC (single slot) SAU11 HP DIOII card, up to 8-plane 1280x1024, or SGC cards (res/planes unknown) SCSI 8 slots, up to 16M per slot Onboard Lance Ethernet, thinnet or AUI, or single-slot ATR Can be easily overclocked to 33 MHz by upgrading the CPU clock crystal
HP425E 68040, 25 MHz Built-in Built-in AT-bus SAU11 ? SCSI ? ? ?
HP433S 68040, 33 MHz Built-in Built-in AT-bus SAU11 ? SCSI ? ? ?
HP433T 68040, 33 MHz Built-in Built-in AT-bus (single slot, Apollo Token Ring card only) SAU11 ? SCSI ? ? ?

Model	CPU	FPU	MMU	Bus	SAU	Display	Harddrive	Memory	Network	Other
DSP80	68010, 8 MHz	Optional PEB	?	S-Bus, MULTIBUS	SAU3	None	SMD	At least 3M max	Built-in ATR	?
DSP80A	68010, 8 MHz	Optional PEB	?	S-Bus, MULTIBUS	SAU3	None	SMD	At least 3M max	Built-in ATR	A DSP80 with a better case and powersupply
DSP90	68020, 12 MHz (?)	No PEB, but the same basic functionality on system board	?	S-Bus, MULTIBUS	SAU3	None	SMD	At least 3M max	Built-in ATR	?
DN100	Dual 68000, 8 MHz	?	?	Main bus unknown, optional MULTIBUS	SAU1	?	?	?	?	?
DSP160	Bit-slice	Custom (IEEE)	?	?	SAU4	None	?	At least 16M max	?	A DN460/DN660 without a display
DN300	68010, 8 MHz	None	?	S-Bus	SAU2	17"/19" built-in monochrome	ANSI external	3M max	Built-in Apollo Token Ring	?
DN320	68010, 8 MHz	PEB	?	S-Bus	SAU2	17"/19" built-in monochrome	ANSI external	3M max	Built-in Apollo Token Ring	?
DN330	68020, unknown clock	No PEB, but the same basic functionality on system board	?	S-Bus	SAU2	17"/19" built-in monochrome	ANSI external	3M max	Built-in Apollo Token Ring	?
DN400	Dual 68000, 8 MHz	?	?	Main bus unknown, optional MULTIBUS	SAU1	Mono	?	At least 2M max	?	?
DN420	Dual 68000, 8 MHz	?	?	Main bus unknown, optional MULTIBUS	SAU1	Mono	?	At least 4M max	?	?
DN460	Bit-slice	Custom (IEEE)	?	Main bus unknown, optional MULTIBUS	SAU4	Mono	?	At least 16M max	?	?
DN550	68010, 10 MHz	?	?	VME-bus, MULTIBUS	SAU5	?	?	?	ATR, optional Ethernet	?
DN560	68020, 12 MHz	68881	?	VME-bus, MULTIBUS	SAU5	?	?	?	ATR, optional Ethernet	?
DN570	68020, 16 MHz	68881, Optional FPX	?	VME-bus, MULTIBUS	SAU6	8-plane 1024x800 color	86M, 190M or dual 190M ESDI	Up to 16M	ATR, optional Ethernet	?
DN580	68020, 16 MHz	68881, Optional FPX	?	VME-bus, MULTIBUS	SAU6	8-plane 1280x1024 color	86M, 190M or dual 190M ESDI	Up to 16M	ATR, optional Ethernet	?
DN590	68020, 20 MHz	68881	?	VME-bus, MULTIBUS	SAU6	?	?	?	ATR, optional Ethernet	?
DN600	Dual 68000, 8 MHz	?	?	Main bus unknown, optional MULTIBUS	SAU1	Color	?	At least 2M max	?	A DN400 with a color display
DN660	Bit-slice	Custom (IEEE)	?	?	SAU4	Color	?	At least 16M max	?	A DN460 with a color display
DN660A	Bit-slice	Custom (IEEE)	?	?	SAU4	Color	?	At least 16M max	?	DN660 with a different case and power supply
DN2500	68030, 20 MHz	68882	Built-in	AT-bus (single slot, Apollo Token Ring card only)	SAU9	Built-in 1280x1024 monochrome	Standard SCSI-1 disk interface	PC-compatible 30-pin SIMMs (1MB and 4MB tested)	Apollo Token Ring or 3COM 3C505 Ethernet card	?
DN3000	68020, 12 MHz	68881	DMMU	AT-bus	SAU8	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 380M	4 slots, up to 2M in each slot	ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN3010	68020, 12 MHz	68881	68851	AT-bus	SAU8	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 380M	4 slots, up to 2M in each slot	ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN3010A	68020, 12 MHz	68881	68851	AT-bus	SAU8	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 380M	Only one memory slot, DN3500-type memory boards	ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN3040	68020, 12 MHz	68881	68851	AT-bus	SAU8	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 380M	4 slots, up to 2M in each slot	ATR (dual slot) or 3C505 Ethernet or IBM TokenRing 802.5	Factory-environment workstation
DN3500	68030, 25 MHz	68882	Built-in	AT-bus	SAU7	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions	4 slots, up to 8M in each slot	ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN3550	68030, 25 MHz	68882	Built-in	AT-bus	SAU7	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions	4 slots, up to 8M in each slot	ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5	A DN3500 with a DN4000-style power supply
DN4000	68020, 25 MHz	68881	68851	AT-bus	SAU7	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024	ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions	4 slots, up to 8M in each slot	ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN4500	68030, 33 MHz	68882	Built-in	AT-bus	SAU7	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 or 40-plane DVS 1280x1024 for some motherboards	ESDI up to 780M, SCSI at SR10.4 for some motherboard revisions	4 slots, up to 8M in each slot	ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN5500	68040, 25 MHz	Built-in	Built-in	AT-bus	SAU14	Mono, 4 or 8 plane 1024x800, mono or 8 plane 1280x1024 or 40-plane DVS 1280x1024	ESDI up to 780M, SCSI at SR10.4	4 slots, up to 16M in each slot	ATR (single slot) or 3C505 Ethernet or IBM TokenRing 802.5	?
DN10000	Up to 4 PRISM 18.18 MHz RISC CPUs	BIT (Bipolar Integrated Technologies)	Toshiba (CMOS)	X-bus, VME-bus, AT-bus	SAU10	8-plane AT-bus 1024x800, 40-plane X-Bus DVS 1280x1024 (single slot) or 80-plane X-Bus DVS 1280x1024 (dual slot)	Up to 4 VME controllers, up to 2 ESDI drives (up to 1.5G per drive) on each controller, but only space for 4 internal drives. Also possible SCSI drives on WD7000-ASC at SR10.4	Up to 3 memory boards, up to 4 modules on each board, modules up to 64M each	VME Ethernet, VME Apollo Token Ring, AT IBM Token Ring	80286 on ETH802.3_VME and 68020, 12 MHz on X-bus Utility board
HP400S	68030, 50 MHz	68882	Built-in	AT-bus	SAU12	?	SCSI	8 slots, up to 16M per slot	?	?
HP400T	68030, 50 MHz	68882	Built-in	AT-bus (single slot, Apollo Token Ring card only)	SAU12	?	SCSI	8 slots, up to 16M per slot	?	?
HP400DL	68030, 50 MHz	68882	Built-in	AT-bus	SAU12	?	Supposedly a diskless 400-series model	4 slots, up to 16M per slot	?	?
HP425S	68040, 25 MHz	Built-in	Built-in	AT-bus	SAU11	?	SCSI	?	?	?
HP425T	68040, 25 MHz	Built-in	Built-in	AT ISA bus (single slot, ATR card only), HP DIOII (single slot) or HP SGC (single slot)	SAU11	HP DIOII card, up to 8-plane 1280x1024, or SGC cards (res/planes unknown)	SCSI	8 slots, up to 16M per slot	Onboard Lance Ethernet, thinnet or AUI, or single-slot ATR	Can be easily overclocked to 33 MHz by upgrading the CPU clock crystal
HP425E	68040, 25 MHz	Built-in	Built-in	AT-bus	SAU11	?	SCSI	?	?	?
HP433S	68040, 33 MHz	Built-in	Built-in	AT-bus	SAU11	?	SCSI	?	?	?
HP433T	68040, 33 MHz	Built-in	Built-in	AT-bus (single slot, Apollo Token Ring card only)	SAU11	?	SCSI	?	?	?

The above information was derived from the following sources:

If you find any erroneous information or would like to contribute something, please email to me at kolya@zepa.net.