cpu-collection.de >> IDT >> R4600

IDT R4600

IDT 79R4600-100G

IDT 79R4600-133G

IDT 79R4600-133G 'Orion'

» IDT overview
» all MIPS Rx000 chips

The IDT R4600 Processor

The IDT R4600 'Orion' was designed by Quantum Effect Devices (QED), a company started by former MIPS employees. R4600 processors where used in Silicon Graphics Indy workstations and are still used in Cisco series 4000 routers.

References: MIPS R4600 Product Information IDT 79R4700 Documents R4600 at SGIstuff

IDT 79R4600-100G


IDT 79R4600 -100G 9420C R17	JV6386 MALAY Di

add comment

Core Frequency:	100 MHz
Board Frequency:	50 MHz
Clock Multiplier:	2.0
Data bus (ext.):	64 Bit
Address bus:	64 Bit
Transistors:	2,200,000
Introduced:	1994
Manufactured:	week 20/1994
Made in:	Malaysia
L1 Cache:	16+16 KB
L2 Cache:	512 KB
CPU Code:	Orion
Package Type:	Ceramic Goldcap PGA-179

IDT 79R4600-133G


IDT 79R4600 -133G YA9504C	JG9670 USA EA

add comment

Core Frequency:	133 MHz
Board Frequency:	66 MHz
Clock Multiplier:	2.0
Data bus (ext.):	64 Bit
Address bus:	64 Bit
Introduced:	1994
Manufactured:	week 04/1995
Made in:	USA
L1 Cache:	16+16 KB
L2 Cache:	512 KB
CPU Code:	Orion
Package Type:	Ceramic Goldcap PGA-179

IDT 79R4600-133G 'Orion'


ORION IDT 79R4600 -133G YA9531C	JV9631 MALAY EL

add comment

Core Frequency:	133 MHz
Board Frequency:	66 MHz
Clock Multiplier:	2.0
Data bus (ext.):	64 Bit
Address bus:	64 Bit
Transistors:	2,200,000
Introduced:	1994
Manufactured:	week 31/1994
Made in:	Malaysia
L1 Cache:	16+16 KB
L2 Cache:	512 KB
CPU Code:	Orion
Package Type:	Ceramic Goldcap PGA-179