CPU DB

Intel Xeon E7-8837

Westmere EX, 2660.0 MHz

Specifications
Designer Intel
Family Xeon
Model E7-8837
Code Name Westmere EX
Clock [MHz] 2660.0
Max Clock (Turbo) [MHz] 2800.0
Physical Details
Voltage (Nom.) [V]
TDP [W] 130.0
Die Size [mm²]
Transistor [M]
Architecture
Data Path Width
Cores per Chip 8
Threads per Core 1
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
    22.2 16.3 21.1 31.9 21.1 39.9 21.3 1220.0 32.7 20.3 20.7 31.9 source
    22.2 16.3 21.1 31.9 21.1 39.9 21.3 1220.0 32.7 20.3 20.7 31.9 source
    22.2 16.3 21.2 33.3 21.1 40.0 21.3 1080.0 33.1 20.2 20.8 31.7 source
    22.3 16.3 21.1 31.7 21.2 39.9 21.2 1390.0 32.8 17.2 20.8 33.7 source
    21.9 16.3 19.2 32.7 20.3 40.5 20.7 1790.0 33.8 17.4 19.8 35.2 source
    22.2 16.1 21.7 34.8 21.2 39.9 21.6 758.0 32.9 21.5 20.7 31.9 source
    21.9 15.9 21.5 32.9 21.1 39.9 21.5 1210.0 32.6 21.4 20.8 31.7 source
    22.2 16.3 21.8 35.3 21.2 40.0 21.7 1060.0 33.1 21.8 20.9 31.9 source
    22.2 16.2 21.7 33.8 21.1 40.0 21.7 1300.0 32.8 22.0 20.9 32.2 source
    22.2 16.6 20.4 37.5 20.2 40.4 21.3 2810.0 33.7 18.4 20.7 34.8 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    424.0 18.7 22.9 101.0 18.4 484.0 196.0 16.3 30.4 20.8 26.0 23.0 99.4 19.2 602.0 31.9 45.3 source
    424.0 18.7 22.9 101.0 18.4 484.0 196.0 16.3 30.4 20.8 26.0 23.0 99.4 19.2 602.0 31.9 45.3 source
    424.0 18.7 22.9 101.0 18.4 484.0 196.0 16.3 30.4 20.8 26.0 23.0 99.4 19.2 602.0 31.9 45.3 source
    424.0 18.7 22.9 101.0 18.4 484.0 196.0 16.3 30.4 20.8 26.0 23.0 99.4 19.2 602.0 31.9 45.3 source
    296.0 19.7 28.8 94.5 18.4 297.0 169.0 16.3 32.5 24.5 25.8 24.5 88.2 20.7 392.0 38.1 45.9 source
    505.0 18.7 24.0 103.0 18.4 426.0 189.0 16.3 33.5 22.0 25.9 23.4 111.0 19.4 563.0 31.5 48.2 source
    364.0 20.1 23.5 102.0 20.5 288.0 169.0 16.2 31.6 22.1 25.7 24.9 122.0 24.7 409.0 38.3 49.3 source
    254.0 19.9 29.6 75.9 18.3 178.0 115.0 16.3 32.7 25.3 25.6 24.5 78.6 23.4 238.0 41.6 45.1 source
    498.0 18.7 29.7 105.0 18.3 420.0 184.0 16.3 32.7 24.6 25.6 23.5 111.0 19.9 613.0 31.5 45.4 source
    300.0 19.9 31.5 98.4 18.4 295.0 178.0 16.3 32.9 26.3 25.8 24.5 96.4 21.2 379.0 40.5 46.2 source
    405.0 18.8 31.2 106.0 18.3 414.0 186.0 16.3 32.9 26.3 25.6 23.5 115.0 19.6 613.0 32.6 45.4 source
    183.0 16.4 27.3 92.2 6.7 326.0 136.0 16.2 32.5 24.3 25.5 22.5 91.5 23.8 386.0 23.7 46.5 source