2nd cpu stepping difference

  • Thread starter Thread starter Rob
  • Start date Start date
R

Rob

I bought a 2nd cpu and my original cpu has a stepping of 4 while the new one
is 7, everything else is exactly the same according to wincpu id

I'm assuming this is within the acceptable range to still allow SMP?
 
Here's the detailed info from wincpuid

[ WCPUID Version 3.3 (c) 1996-2004 By H.Oda! ]

Processor #1 : Intel Xeon / 605BB1D5

Platform : Socket603/604 (60x-pin Socket)

Vendor String : GenuineIntel CPU Type : Original OEM Processor (0)

Family : 15 (0) Model : 2 (0) Stepping ID : 4 (-) Brand ID : 11 (-)
APIC : 0

HT Log.CPU Cnt : ----

Name String : Intel(R) XEON(TM) CPU 1.80GHz



Internal Clock : 1779.69 MHz

System Bus : 395.49 MHz QDR

System Clock : 98.87 MHz

Scalable Speed : 100.00 MHz

Multiplier : 18.0



[ WCPUID Version 3.3 (c) 1996-2004 By H.Oda! ]

Processor #1 : Intel Xeon / EF6A4578

Platform : Socket603/604 (60x-pin Socket)

Vendor String : GenuineIntel CPU Type : Original OEM Processor (0)

Family : 15 (0) Model : 2 (0) Stepping ID : 7 (-) Brand ID : 11 (-)
APIC : 0

Name String : Intel(R) Xeon(TM) CPU 1.80GHz



Internal Clock : 1779.69 MHz

System Bus : 395.49 MHz QDR

System Clock : 98.87 MHz

Scalable Speed : 100.00 MHz

Multiplier : 18.0
 
Rob said:
Here's the detailed info from wincpuid

[ WCPUID Version 3.3 (c) 1996-2004 By H.Oda! ]

Processor #1 : Intel Xeon / 605BB1D5

Platform : Socket603/604 (60x-pin Socket)

Vendor String : GenuineIntel CPU Type : Original OEM Processor (0)

Family : 15 (0) Model : 2 (0) Stepping ID : 4 (-) Brand ID : 11 (-)
APIC : 0

HT Log.CPU Cnt : ----

Name String : Intel(R) XEON(TM) CPU 1.80GHz



Internal Clock : 1779.69 MHz

System Bus : 395.49 MHz QDR

System Clock : 98.87 MHz

Scalable Speed : 100.00 MHz

Multiplier : 18.0



[ WCPUID Version 3.3 (c) 1996-2004 By H.Oda! ]

Processor #1 : Intel Xeon / EF6A4578

Platform : Socket603/604 (60x-pin Socket)

Vendor String : GenuineIntel CPU Type : Original OEM Processor (0)

Family : 15 (0) Model : 2 (0) Stepping ID : 7 (-) Brand ID : 11 (-)
APIC : 0

Name String : Intel(R) Xeon(TM) CPU 1.80GHz



Internal Clock : 1779.69 MHz

System Bus : 395.49 MHz QDR

System Clock : 98.87 MHz

Scalable Speed : 100.00 MHz

Multiplier : 18.0
Click to expand...

Best to download the Intel Specifications Update for the Xeon family
and read the notes. Should be accessible from support.intel.com.
 
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