CPU DB

Intel Xeon E3-1220 v3

Haswell, 3100.0 MHz

Specifications
Designer Intel
Family Xeon
Model E3-1220 v3
Code Name Haswell
Clock [MHz] 3100.0
Max Clock (Turbo) [MHz] 3500.0
Physical Details
Voltage (Nom.) [V]
TDP [W] 80.0
Die Size [mm²]
Transistor [M]
Architecture
Data Path Width
Cores per Chip 4
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
    40.5 26.4 36.9 72.3 27.2 67.7 33.9 1440.0 53.5 27.9 32.8 63.2 source
    40.6 26.4 36.7 71.9 27.1 68.0 33.7 1400.0 53.4 27.6 32.8 62.8 source
    39.5 26.3 36.9 72.7 27.7 70.1 33.9 1400.0 53.0 27.3 33.2 67.3 source
    39.9 26.4 36.2 71.8 27.6 70.6 34.1 1380.0 53.0 27.7 33.7 68.1 source
    39.5 26.4 36.9 72.2 27.7 70.5 34.0 1440.0 52.4 26.2 32.9 68.7 source
    39.0 26.3 37.0 72.0 27.7 70.5 34.0 1460.0 52.9 27.1 33.3 68.6 source
    39.1 26.3 36.5 71.5 27.6 70.4 33.3 1460.0 52.8 26.2 33.1 67.4 source
    40.8 26.4 36.9 73.2 27.2 67.8 34.0 1440.0 53.5 27.7 33.0 63.9 source
    40.8 26.3 37.0 71.9 27.1 67.9 34.0 1440.0 53.5 27.7 33.2 64.1 source
    40.5 26.3 36.9 72.4 27.1 67.8 34.0 1440.0 53.6 27.7 33.0 63.8 source
    40.4 26.3 36.5 71.0 27.1 67.8 33.6 1400.0 53.3 27.0 32.9 64.0 source
    40.2 26.3 36.6 71.6 27.1 67.8 33.6 1440.0 53.4 27.0 32.9 63.9 source
    39.9 26.4 36.8 72.1 26.5 68.1 33.8 1440.0 53.6 28.0 32.9 62.6 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    117.0 38.8 82.6 110.0 41.5 238.0 81.9 27.8 58.9 40.3 58.8 46.0 67.1 44.4 140.0 93.6 72.4 source
    116.0 38.8 82.3 109.0 41.7 239.0 81.7 27.8 58.7 39.5 58.5 45.6 66.9 44.0 139.0 92.8 72.2 source
    115.0 39.2 82.9 128.0 43.0 233.0 82.7 27.4 59.9 40.9 59.5 49.8 67.1 47.7 142.0 95.3 75.2 source
    110.0 39.5 79.9 126.0 42.9 223.0 80.4 27.4 56.3 41.0 59.7 51.3 65.2 47.6 138.0 94.5 72.1 source
    113.0 39.3 86.2 129.0 42.7 238.0 80.3 27.4 61.3 41.5 58.4 50.3 66.5 47.6 132.0 95.3 75.9 source
    112.0 37.7 83.7 128.0 43.0 239.0 80.0 27.4 60.1 40.7 52.9 49.4 66.1 47.4 131.0 94.5 74.4 source
    112.0 37.7 83.8 128.0 43.0 237.0 79.8 27.4 60.0 40.4 52.9 50.9 66.1 47.4 131.0 94.7 74.3 source
    116.0 39.2 82.7 128.0 42.9 233.0 82.6 27.4 59.9 39.9 59.7 50.0 67.1 47.4 142.0 95.0 74.1 source
    116.0 38.9 82.6 110.0 41.9 241.0 82.3 27.6 63.6 38.8 58.9 45.9 67.0 44.7 140.0 93.1 73.9 source
    116.0 38.9 82.6 110.0 42.0 243.0 82.1 27.6 63.6 38.7 58.6 45.9 67.0 44.6 140.0 93.1 73.8 source
    116.0 38.8 82.4 110.0 41.9 245.0 82.1 27.6 63.6 38.5 58.9 45.7 67.1 44.7 140.0 93.3 74.2 source
    116.0 38.8 82.5 109.0 41.8 243.0 82.0 27.6 63.4 38.3 58.9 45.8 67.0 44.5 140.0 93.1 72.2 source
    116.0 38.9 82.4 109.0 41.9 243.0 82.0 27.6 63.4 38.6 59.4 45.8 67.1 44.5 140.0 93.0 73.7 source
    117.0 38.7 81.5 110.0 41.6 242.0 82.3 27.7 59.8 39.3 52.0 45.5 67.2 44.2 140.0 92.0 72.7 source