CPU DB

Intel Pentium D 940

Presler, 3200.0 MHz

Specifications
Designer Intel
Family Pentium D
Model 940
Code Name Presler
Clock [MHz] 3200.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V] 1.27
TDP [W] 130.0
Die Size [mm²] 162
Transistor [M] 376.0
Architecture
Data Path Width 64
Cores per Chip 2
Threads per Core 1
Microarchitecture
µarch NetBurst:Presler
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 8192
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
    1081.0 1090.0 1930.0 2046.0 1190.0 1353.0 2010.0 1957.0 1737.0 2736.0 1217.0 1631.0 source
    1081.0 1091.0 1930.0 2048.0 1190.0 1355.0 2012.0 1964.0 1737.0 2736.0 1226.0 1633.0 source
    1106.0 1108.0 1864.0 2044.0 1203.0 1266.0 2167.0 1939.0 1825.0 2895.0 1218.0 1627.0 source

    SpecFp2000

    Wupwise Swim Mgrid Applu Mesa Galgel Art Equake Facerec Ammp Lucas Fma3d Sixtrack Apsi
    2623.0 2576.0 1462.0 1596.0 1406.0 3433.0 4395.0 2366.0 1962.0 1227.0 2166.0 1472.0 644.0 1263.0 source
    2628.0 2575.0 1464.0 1597.0 1406.0 3439.0 4367.0 2367.0 1964.0 1230.0 2167.0 1474.0 644.0 1264.0 source
    3837.0 2823.0 1464.0 1761.0 1384.0 3433.0 4839.0 2924.0 1960.0 1193.0 2184.0 1566.0 636.0 1295.0 source

    SpecInt2006

    Perlbench Bzip2 Gcc Mcf Gobmk Hmmer Sjeng Libquantum H264ref Omnetpp Astar Xalancbmk
    12.2 8.5 7.9 14.1 8.9 7.0 7.9 15.5 18.3 9.4 7.6 13.8 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    18.7 9.4 9.9 9.0 8.9 14.6 9.7 9.2 13.5 11.7 11.1 8.8 10.6 8.0 15.6 11.9 16.3 source