CPU DB

Intel Xeon E5649

Westmere EP, 2530.0 MHz

Specifications
Designer Intel
Family Xeon
Model E5649
Code Name Westmere EP
Clock [MHz] 2530.0
Max Clock (Turbo) [MHz] 2930.0
Physical Details
Voltage (Nom.) [V] 1.05
TDP [W] 80.0
Die Size [mm²]
Transistor [M]
Architecture
Data Path Width
Cores per Chip 6
Threads per Core 2
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache
L3 Cache
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache
L3 Cache

    SpecInt2006

    Perlbench Bzip2 Gcc Mcf Gobmk Hmmer Sjeng Libquantum H264ref Omnetpp Astar Xalancbmk
    23.2 17.0 23.5 42.4 20.5 41.9 23.3 883.0 31.7 21.1 21.3 34.0 source
    23.2 17.0 23.5 42.4 20.5 41.9 23.3 906.0 31.7 21.1 21.3 34.3 source
    23.2 17.0 23.7 42.0 21.1 41.8 23.4 638.0 33.3 20.7 21.2 34.1 source
    23.2 17.0 23.3 42.1 20.5 42.0 23.3 914.0 31.8 20.7 21.3 34.1 source
    23.2 17.0 23.3 42.4 20.7 41.8 23.3 898.0 31.6 21.0 21.2 34.2 source
    23.1 17.0 23.5 42.3 20.7 41.8 23.3 906.0 31.8 21.0 21.3 34.3 source
    23.2 17.0 23.5 42.4 20.5 41.9 23.3 883.0 31.7 21.1 21.3 34.0 source
    23.2 17.0 23.4 42.4 20.7 41.9 23.3 883.0 31.5 21.2 21.3 34.4 source
    23.2 17.0 23.3 42.2 20.4 41.9 23.2 906.0 31.6 20.7 21.3 33.8 source
    23.2 17.0 23.7 41.9 21.0 41.8 23.4 650.0 33.2 20.7 21.2 34.1 source
    23.2 17.0 23.5 42.4 20.5 41.9 23.3 906.0 31.7 21.1 21.3 34.3 source
    23.2 17.0 23.3 42.1 20.5 42.0 23.3 914.0 31.8 20.7 21.3 34.1 source
    23.2 17.0 23.7 42.0 21.1 41.8 23.4 638.0 33.3 20.7 21.2 34.1 source
    23.1 17.0 23.5 42.3 20.7 41.8 23.3 906.0 31.8 21.0 21.3 34.3 source
    23.2 17.0 23.3 42.4 20.7 41.8 23.3 898.0 31.6 21.0 21.2 34.2 source
    23.2 17.0 23.3 42.4 20.6 41.9 23.3 914.0 31.7 21.0 21.3 34.5 source
    23.2 16.5 20.5 41.6 20.5 41.9 23.3 897.0 31.7 20.9 20.7 34.1 source
    23.2 16.5 20.6 41.7 20.7 41.9 23.3 873.0 31.7 20.7 20.7 33.9 source
    23.2 16.5 20.6 41.5 20.5 41.9 23.3 904.0 31.7 20.7 20.7 34.1 source
    23.2 17.0 23.3 42.4 20.4 41.9 23.3 883.0 31.8 21.0 21.3 34.3 source
    23.1 17.0 23.6 42.3 20.4 40.9 23.5 883.0 31.6 21.0 21.3 34.2 source
    23.3 17.0 23.3 42.4 20.4 42.0 23.3 890.0 31.7 21.0 21.2 34.4 source
    23.3 17.0 23.3 42.4 20.4 42.0 23.3 890.0 31.7 21.0 21.2 34.4 source
    22.7 16.4 23.0 40.7 20.4 39.9 22.8 843.0 31.8 19.4 18.9 34.4 source
    22.8 16.7 22.6 41.4 19.3 40.2 22.9 867.0 31.4 19.4 19.3 34.5 source
    0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 source
    0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 source
    23.2 17.0 23.2 42.2 20.6 41.8 23.3 890.0 31.6 20.8 21.3 34.3 source
    23.2 17.0 23.4 42.4 20.5 41.9 23.4 795.0 31.7 21.0 21.3 34.4 source
    23.2 17.0 23.3 42.3 20.4 41.9 23.5 788.0 31.5 20.9 21.3 34.1 source
    23.2 17.0 23.3 42.1 20.5 41.8 23.3 840.0 31.5 20.7 21.2 34.1 source
    23.2 17.0 23.3 42.2 20.6 41.9 23.3 765.0 31.7 20.8 21.3 34.2 source
    23.2 17.0 23.2 42.0 20.6 41.9 23.3 788.0 31.5 20.6 21.1 34.3 source
    23.3 17.0 23.2 42.0 20.3 41.9 23.3 738.0 31.6 20.5 21.3 33.7 source
    23.2 17.0 23.1 42.0 20.0 41.9 23.3 788.0 31.5 20.4 21.2 33.9 source
    22.8 17.0 23.1 42.0 20.4 41.9 23.3 820.0 31.8 20.3 21.1 33.9 source
    22.7 16.6 23.2 41.7 20.3 40.0 22.9 905.0 31.8 20.4 20.9 33.7 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    159.0 20.0 47.1 99.1 19.3 245.0 95.3 17.1 35.5 29.3 27.1 26.0 65.5 21.0 250.0 42.3 44.2 source
    159.0 20.1 47.2 98.8 19.2 247.0 97.7 17.1 35.5 29.4 27.1 25.9 65.9 20.7 250.0 42.3 44.4 source
    159.0 20.1 46.4 98.0 19.3 247.0 96.9 17.1 35.6 29.1 27.3 26.1 65.1 21.0 250.0 42.4 44.5 source
    140.0 20.9 46.3 76.8 19.3 145.0 92.5 17.1 35.5 29.0 27.2 26.2 66.7 25.2 203.0 45.1 45.0 source
    164.0 20.1 46.8 98.8 19.3 243.0 97.5 17.1 35.5 29.2 27.2 26.0 73.8 20.9 249.0 42.2 44.3 source
    160.0 20.0 47.0 98.6 19.2 246.0 98.3 17.1 35.5 29.2 26.7 26.0 74.7 21.1 250.0 42.5 44.3 source
    159.0 20.0 47.1 99.1 19.3 245.0 95.3 17.1 35.5 29.3 27.1 26.0 65.5 21.0 250.0 42.3 44.2 source
    153.0 20.9 46.3 76.7 19.3 145.0 91.8 17.1 35.5 28.9 27.2 26.3 74.5 25.1 194.0 45.0 44.9 source
    159.0 20.1 47.2 98.8 19.3 246.0 96.1 17.1 35.6 29.4 27.2 25.9 74.0 21.0 250.0 42.6 44.4 source
    155.0 20.0 46.8 98.2 19.2 248.0 95.3 17.1 35.5 29.1 27.2 26.0 64.4 23.5 249.0 42.7 44.5 source
    159.0 20.1 47.2 98.8 19.2 247.0 97.7 17.1 35.5 29.4 27.1 25.9 65.9 20.7 250.0 42.3 44.4 source
    159.0 20.1 46.4 98.0 19.3 247.0 96.9 17.1 35.6 29.1 27.3 26.1 65.1 21.0 250.0 42.4 44.5 source
    140.0 20.9 46.3 76.8 19.3 145.0 92.5 17.1 35.5 29.0 27.2 26.2 66.7 25.2 203.0 45.1 45.0 source
    164.0 20.1 46.8 98.8 19.3 243.0 97.5 17.1 35.5 29.2 27.2 26.0 73.8 20.9 249.0 42.2 44.3 source
    160.0 20.0 47.0 98.6 19.2 246.0 98.3 17.1 35.5 29.2 26.7 26.0 74.7 21.1 250.0 42.5 44.3 source
    162.0 20.2 47.1 98.8 19.3 248.0 98.3 17.1 35.6 29.3 27.3 25.9 74.9 20.9 251.0 42.1 44.5 source
    153.0 20.2 41.2 98.2 19.3 247.0 98.3 17.1 35.3 27.8 27.3 25.8 66.9 21.0 249.0 42.9 44.4 source
    158.0 20.2 41.4 98.2 19.3 246.0 99.1 17.1 35.3 27.7 27.1 25.7 74.4 21.2 251.0 42.7 44.5 source
    155.0 20.2 41.2 98.2 19.3 248.0 97.5 17.1 35.2 27.7 27.2 25.8 64.7 21.1 250.0 41.7 44.4 source
    157.0 20.2 47.2 98.6 19.3 247.0 98.5 17.1 35.6 29.3 27.1 26.0 73.8 20.9 250.0 43.3 44.4 source
    154.0 20.2 47.7 98.9 19.3 245.0 98.1 17.1 35.6 29.3 27.2 26.0 71.9 21.1 249.0 41.9 44.2 source
    156.0 20.1 47.1 98.4 19.3 244.0 98.3 17.1 35.6 29.3 27.3 26.1 74.1 21.0 251.0 42.9 44.4 source
    156.0 20.1 47.1 98.4 19.3 244.0 98.3 17.1 35.6 29.3 27.3 26.1 74.1 21.0 251.0 42.9 44.4 source
    155.0 19.9 41.1 97.2 18.8 243.0 102.0 16.6 35.0 27.4 26.7 25.3 62.8 20.9 249.0 41.7 46.9 source
    155.0 19.9 43.1 97.4 18.9 246.0 98.4 16.8 34.6 27.6 27.0 25.3 63.9 23.4 249.0 41.5 46.8 source
    0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 source
    0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 source
    157.0 20.1 46.5 96.3 19.3 234.0 97.9 17.2 35.5 29.1 27.2 26.0 74.6 21.0 249.0 42.5 44.5 source
    160.0 20.1 46.4 98.4 19.3 210.0 92.3 17.1 35.5 29.2 27.1 26.1 74.7 21.1 243.0 42.2 44.3 source
    156.0 19.6 46.3 99.0 19.2 242.0 95.1 17.1 35.5 29.2 27.2 26.1 71.9 21.0 249.0 43.1 44.1 source
    158.0 20.0 46.4 98.6 19.3 217.0 93.2 17.1 35.5 29.2 27.2 26.1 65.9 21.2 250.0 42.3 44.5 source
    151.0 20.1 46.2 98.4 19.3 227.0 95.9 17.1 35.5 29.1 27.2 26.1 68.6 21.0 250.0 42.3 44.4 source
    158.0 19.9 46.2 97.4 19.3 234.0 93.6 17.1 35.5 28.9 27.3 26.0 74.5 21.1 248.0 42.0 44.2 source
    143.0 20.0 45.8 98.2 19.3 220.0 98.5 17.1 35.5 28.9 27.3 26.0 66.2 21.1 249.0 43.3 44.3 source
    149.0 20.0 46.1 97.6 19.2 232.0 95.5 17.1 35.5 28.8 27.1 25.7 73.6 20.9 248.0 41.7 43.7 source
    152.0 19.9 46.1 97.4 19.3 244.0 96.7 17.1 35.1 28.7 24.3 26.0 72.0 21.1 228.0 42.2 44.4 source
    160.0 19.9 46.2 97.3 19.0 247.0 94.8 16.8 34.9 28.4 26.7 25.6 65.1 20.9 250.0 42.3 43.8 source