Intel NetBurst:Smithfield µarch

Microarchitecture
µarch NetBurst:Smithfield
ISA x86-32
FP Pipe Stages
Int Pipe Stages 31
Additional Specifications
ISA Extensions SSE3
Max µops (per-cycle) 6
IFU 3
LSFU 2
FPFU 2
TFU 7
Max Inst. Decoded 1
ROB Size 126
Inst. Window
IF Queue
Additional Specifications
BHT Size 4096
BTB Size
BP Acc
Registers (INT) 128
Registers (FP) 128
Registers (All) 256
Memory BW [MB/s] 6400
Out of Order true
Integrated Memory Ctrl true

Designer Family Code Name Model μarch Released Cache Vdd Feature Size FO4 Clock TDP SPECInt 1992 SPECFp 1992 SPECInt 1995 SPECFp 1995 SPECInt 2000 SPECFp 2000 SPECInt 2006 SPECFp 2006
Intel Pentium D Smithfield 805 NetBurst:Smithfield 2005-01-01 4096 1.30 0.09 19.1 2660.0 95.0 1236.0 8.1 details
Intel Pentium D Smithfield 820 NetBurst:Smithfield 2005-01-04 4096 1.30 0.09 19.1 2800.0 95.0 1322.5 1468.2 details
Intel Pentium D Smithfield 840 NetBurst:Smithfield 2005-01-04 4096 1.30 0.09 19.1 3200.0 130.0 1448.8 1702.1 details