CPU DB

Intel Pentium 4 631

Cedar Mill, 3000.0 MHz

Specifications
Designer Intel
Family Pentium 4
Model 631
Code Name Cedar Mill
Clock [MHz] 3000.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V] 1.27
TDP [W] 86.0
Die Size [mm²] 81
Transistor [M] 188.0
Architecture
Data Path Width
Cores per Chip 1
Threads per Core 2
Microarchitecture
µarch NetBurst:Cedar Mill
ISA x86-32
FP Pipe Stages
Int Pipe Stages 31
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache 12
L1 Data Cache 16
L2 Cache 2048
L3 Cache
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache
L3 Cache
Process Technology
Fabricated By Intel
Process P1264
Technology CMOS
Feature Size [μm] 0.065
Channel Length [μm] 0.035
Metal Layers 8
Metal Type copper
FO4 Delay [ps] 11.1

    SpecInt2000

    Gzip Vpr Gcc Mcf Crafty Parser Eon Perlbmk Gap Vortex Bzip2 Twolf
    1011.0 1037.0 1800.0 1945.0 1118.0 1270.0 1893.0 1829.0 1652.0 2586.0 1151.0 1521.0 source
    1011.0 1043.0 1803.0 1980.0 1118.0 1274.0 1897.0 1830.0 1654.0 2606.0 1157.0 1522.0 source
    1013.0 1031.0 1807.0 1969.0 1115.0 1272.0 1885.0 1831.0 1638.0 2581.0 1155.0 1529.0 source
    1013.0 1032.0 1806.0 1978.0 1115.0 1273.0 1884.0 1836.0 1637.0 2581.0 1154.0 1531.0 source
    998.0 997.0 1683.0 1747.0 1099.0 1147.0 1982.0 1753.0 1658.0 2583.0 1104.0 1493.0 source

    SpecFp2000

    Wupwise Swim Mgrid Applu Mesa Galgel Art Equake Facerec Ammp Lucas Fma3d Sixtrack Apsi
    2941.0 2566.0 1602.0 1611.0 1586.0 3227.0 5670.0 2573.0 1994.0 1259.0 2080.0 1528.0 600.0 1274.0 source
    2936.0 2560.0 1598.0 1607.0 1586.0 2918.0 5596.0 2572.0 1993.0 1256.0 2078.0 1528.0 600.0 1274.0 source
    2493.0 2553.0 1385.0 1512.0 1319.0 3231.0 4241.0 2302.0 1871.0 1158.0 2078.0 1410.0 597.0 1199.0 source
    2504.0 2607.0 1390.0 1521.0 1318.0 3235.0 4244.0 2314.0 1873.0 1159.0 2089.0 1416.0 597.0 1202.0 source
    3210.0 2324.0 1301.0 1542.0 1263.0 3066.0 4094.0 2520.0 1733.0 1054.0 1883.0 1389.0 576.0 1147.0 source