cpu-collection.de >> IDT >> R4700

IDT R4700

IDT R4700 79RV4700-100G 'Orion'

IDT R4700 79RV4700-133G

» IDT overview
» all MIPS Rx000 chips

The IDT R4700 Processor

The IDT R4700 'Orion' was designed by Quantum Effect Devices (QED), a company started by former MIPS employees. R4700 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 R4700 79RV4700-100G 'Orion'


IDT ORION 79RV4700 -100G YB9706P	FV13646 MALAY FQ

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
Voltage:	3.3 V
Introduced:	1994
Manufactured:	week 06/1997
Made in:	Malaysia
L1 Cache:	16+16 KB
L2 Cache:	512 KB
CPU Code:	Orion
Package Type:	Ceramic Goldcap PGA-179

IDT R4700 79RV4700-133G


IDT ORION 79RV4700 -133G SCD7131 YD9803C	FV19122 MALAY HA

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
Voltage:	3.3 V
Introduced:	1994
Manufactured:	week 03/1998
Made in:	Malaysia
L1 Cache:	16+16 KB
L2 Cache:	512 KB
CPU Code:	Orion
Package Type:	Ceramic Goldcap PGA-179