CPU DB

Intel Xeon E7-4870

Westmere EX, 2400.0 MHz

Specifications
Designer Intel
Family Xeon
Model E7-4870
Code Name Westmere EX
Clock [MHz] 2400.0
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 10
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
    22.1 16.2 19.6 32.0 19.5 40.0 21.5 1090.0 29.6 25.3 20.7 31.9 source
    22.1 16.2 19.7 32.0 20.2 40.0 21.4 1120.0 29.8 25.3 20.6 32.4 source
    22.1 16.2 19.6 32.0 19.5 40.0 21.5 1090.0 29.6 25.3 20.7 31.9 source
    22.1 16.2 19.7 32.0 20.2 40.0 21.4 1120.0 29.8 25.3 20.6 32.4 source
    22.2 16.2 20.0 36.7 19.6 39.9 21.7 1120.0 29.7 27.2 20.6 34.1 source
    22.1 16.3 22.1 41.7 19.7 39.9 21.9 1960.0 32.2 25.0 20.9 36.8 source
    22.7 16.4 21.5 38.6 19.1 40.5 21.2 3170.0 30.8 23.5 21.4 37.5 source
    22.1 16.2 20.3 34.0 19.7 40.0 21.8 1090.0 29.2 26.5 20.8 32.6 source
    21.7 15.7 19.9 34.4 19.3 39.9 21.4 1080.0 29.5 24.4 19.3 31.7 source
    21.8 16.4 21.8 40.6 19.0 40.0 21.8 2670.0 30.3 25.4 20.5 36.0 source
    21.9 16.5 22.0 41.7 19.1 40.2 21.9 2980.0 30.5 24.0 20.7 36.4 source
    22.1 16.1 22.3 32.5 18.7 39.7 21.5 1060.0 27.9 25.3 20.7 32.4 source
    21.8 16.5 20.5 33.6 19.3 40.3 20.7 2660.0 30.6 20.3 20.8 35.1 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    286.0 17.3 23.1 93.5 18.4 348.0 170.0 16.3 30.6 21.6 25.9 22.8 96.5 17.2 461.0 29.9 41.1 source
    286.0 17.3 23.1 93.5 18.4 348.0 170.0 16.3 30.6 21.6 25.9 22.8 96.5 17.2 461.0 29.9 41.1 source
    353.0 17.5 29.0 88.6 18.2 324.0 174.0 16.3 32.6 25.1 25.9 22.9 84.5 17.5 458.0 29.7 40.9 source
    286.0 17.3 23.1 93.5 18.4 348.0 170.0 16.3 30.6 21.6 25.9 22.8 96.5 17.2 461.0 29.9 41.1 source
    286.0 17.3 23.1 93.5 18.4 348.0 170.0 16.3 30.6 21.6 25.9 22.8 96.5 17.2 461.0 29.9 41.1 source
    353.0 17.5 29.0 88.6 18.2 324.0 174.0 16.3 32.6 25.1 25.9 22.9 84.5 17.5 458.0 29.7 40.9 source
    424.0 17.0 30.0 101.0 18.3 347.0 167.0 16.3 33.9 26.0 25.9 20.7 73.4 16.9 520.0 25.4 42.8 source
    313.0 19.8 32.3 106.0 17.5 384.0 181.0 16.2 33.7 27.5 25.6 24.8 128.0 23.8 373.0 36.4 47.6 source
    395.0 21.3 22.9 105.0 28.3 395.0 200.0 16.3 33.5 22.4 26.4 24.6 161.0 25.2 577.0 45.9 45.5 source
    381.0 20.7 31.1 109.0 29.1 486.0 187.0 16.2 36.0 27.5 26.1 25.2 152.0 24.9 602.0 63.9 46.2 source
    307.0 17.5 31.4 97.1 18.3 327.0 160.0 16.3 33.0 26.7 25.7 23.0 87.9 18.1 411.0 30.7 41.1 source
    294.0 17.4 30.0 93.5 18.4 319.0 156.0 16.3 32.8 26.0 24.5 23.0 96.7 17.1 501.0 30.6 41.0 source
    304.0 18.0 30.2 110.0 10.8 446.0 171.0 16.1 33.7 26.5 25.6 23.7 123.0 22.6 581.0 31.0 44.5 source
    290.0 18.1 31.6 113.0 10.9 449.0 170.0 16.2 33.8 27.3 25.5 23.6 123.0 22.6 575.0 31.7 44.1 source
    392.0 16.9 30.0 99.9 18.1 275.0 155.0 16.3 32.5 25.6 25.6 21.4 103.0 16.2 532.0 29.5 40.8 source
    411.0 18.1 24.5 104.0 10.9 389.0 180.0 16.2 31.5 22.7 25.7 23.3 134.0 22.4 591.0 31.4 44.8 source