CPU DB

Intel Xeon E6540

Nehalem EX, 2000.0 MHz

Specifications
Designer Intel
Family Xeon
Model E6540
Code Name Nehalem EX
Clock [MHz] 2000.0
Max Clock (Turbo) [MHz] 2266.0
Physical Details
Voltage (Nom.) [V]
TDP [W] 105.0
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 18432
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
    17.2 13.1 13.1 26.4 15.4 30.8 15.5 433.0 24.2 13.1 13.8 24.5 source
    17.5 13.3 14.8 27.2 16.2 31.8 17.1 437.0 24.5 14.3 14.0 25.0 source

    SpecFp2006

    Bwaves Gamess Milc Zeusmp Gromacs Cactusadm Leslie3d Namd Dealii Soplex Povray Calculix Gemsfdtd Tonto Lbm Wrf Sphinx3
    226.0 15.1 25.7 21.1 15.6 183.0 25.3 13.3 25.2 19.4 18.3 17.8 47.7 16.9 70.7 28.4 28.3 source
    227.0 15.8 26.5 23.3 15.8 183.0 25.5 13.4 25.5 20.3 20.0 19.2 45.4 17.3 71.2 29.1 31.0 source