CPU DB

Intel Xeon E5-4640

Sandy Bridge EP, 2400.0 MHz

Specifications
Designer Intel
Family Xeon
Model E5-4640
Code Name Sandy Bridge EP
Clock [MHz] 2400.0
Max Clock (Turbo) [MHz] 2800.0
Physical Details
Voltage (Nom.) [V] 0.98
TDP [W] 95.0
Die Size [mm²]
Transistor [M]
Architecture
Data Path Width
Cores per Chip 8
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
    24.8 18.5 27.4 55.7 19.6 41.8 23.2 2690.0 35.9 23.7 24.9 42.2 source
    25.0 18.5 25.7 54.1 19.7 42.2 22.4 2700.0 35.5 22.4 24.8 43.2 source
    25.0 18.7 27.4 56.2 19.5 42.7 23.3 2770.0 35.9 23.6 24.9 42.9 source
    25.1 18.7 27.3 55.3 19.6 42.7 23.3 3520.0 35.8 23.5 25.1 41.6 source
    25.0 18.5 25.7 54.1 19.7 42.2 22.4 2700.0 35.5 22.4 24.8 43.2 source
    25.0 18.5 25.6 54.3 19.8 42.2 22.5 3520.0 35.6 22.4 24.8 43.3 source
    25.0 18.6 27.4 56.4 19.4 42.9 23.3 2630.0 35.8 23.5 24.9 42.8 source
    25.0 18.7 27.4 56.6 19.7 42.9 23.4 2630.0 35.9 24.2 25.2 42.5 source
    24.8 18.6 27.1 56.6 19.6 42.5 23.4 2500.0 35.7 23.1 24.2 43.3 source
    24.9 18.6 27.2 56.5 19.6 42.5 23.4 2500.0 35.6 22.7 24.2 43.3 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    503.0 22.1 54.2 100.0 11.9 322.0 97.8 19.1 43.1 38.5 35.3 28.7 122.0 27.3 528.0 38.8 54.2 source
    533.0 21.6 51.6 101.0 13.2 273.0 99.1 19.1 42.6 36.9 35.6 28.1 115.0 27.2 693.0 32.2 51.5 source
    186.0 25.1 55.4 105.0 30.0 291.0 89.8 19.1 46.9 36.5 35.6 29.7 106.0 30.3 377.0 44.5 56.6 source
    185.0 25.2 54.1 105.0 29.9 310.0 101.0 19.1 46.4 36.0 35.7 29.9 103.0 30.6 404.0 44.5 56.0 source
    533.0 21.6 51.6 101.0 13.2 273.0 99.1 19.1 42.6 36.9 35.6 28.1 115.0 27.2 693.0 32.2 51.5 source
    533.0 21.6 51.7 102.0 13.5 260.0 101.0 19.1 42.8 36.9 35.6 28.8 116.0 27.4 693.0 32.4 52.2 source
    533.0 24.2 52.5 104.0 29.1 262.0 100.0 19.1 46.3 36.0 35.8 29.0 111.0 30.2 654.0 39.8 54.6 source
    522.0 22.4 55.1 101.0 11.9 325.0 99.5 19.1 43.4 38.3 35.5 29.1 117.0 27.4 477.0 39.0 54.1 source
    578.0 21.8 52.2 103.0 11.9 321.0 158.0 19.1 43.1 37.6 35.4 29.3 125.0 27.3 858.0 39.3 53.9 source
    583.0 21.9 52.3 103.0 11.8 313.0 156.0 19.1 42.9 38.0 35.3 29.2 125.0 27.4 858.0 39.0 53.5 source