CPU DB

Intel Core i7 920

Bloomfield, 2667.0 MHz

Specifications
Designer Intel
Family Core i7
Model 920
Code Name Bloomfield
Clock [MHz] 2667.0
Max Clock (Turbo) [MHz] 2930.0
Physical Details
Voltage (Nom.) [V] 1.09
TDP [W] 130.0
Die Size [mm²] 263
Transistor [M] 731.0
Architecture
Data Path Width 64
Cores per Chip 4
Threads per Core 2
Microarchitecture
µarch Nehalem
ISA x86-64
FP Pipe Stages 16
Int Pipe Stages 16
Cache (on-chip)
L1 Unified Cache
L1 Instruction Cache 32
L1 Data Cache 32
L2 Cache 1024
L3 Cache 8192
Cache (off-chip)
L1 Unified Cache
L1 Instruction Cache
L1 Data Cache
L2 Cache
L3 Cache
Process Technology
Fabricated By Intel
Process http://cpudb.stanford.edu/technologies/61
Technology CMOS
Feature Size [μm] 0.045
Channel Length [μm] 0.035
Metal Layers 9
Metal Type copper
FO4 Delay [ps] 12.6

    Die Photo

    410

Power Measurements

Application Measured Power [W]
avrora 47.0
batik 34.9
h2 35.5
jython 38.0
pmd 41.3
tradebeans 51.4
pjbb2005 45.6
_227_mtrt 38.5
fop 40.8
luindex 37.2
antlr 40.2
bloat 36.3
_201_compress 30.6
_202_jess 31.5
_209_db 28.0
_213_javac 35.8
_222_mpegaudio 31.0
_228_jack 32.0
eclipse 33.2
lusearch 71.8
sunflow 86.9
tomcat 49.2
xalan 72.6
400.perlbench 29.0
401.bzip2 28.7
403.gcc 26.1
429.mcf 24.4
445.gobmk 27.6
456.hmmer 28.6
458.sjeng 28.4
462.libquantum 25.7
464.h264ref 26.6
471.omnetpp 23.4
473.astar 28.6
483.xalancbmk 25.6
416.gamess 28.8
433.milc 28.7
434.zeusmp 25.6
435.gromacs 27.9
436.cactusADM 25.3
437.leslie3d 26.8
444.namd 27.0
447.dealII 27.6
450.soplex 26.2
453.povray 28.3
454.calculix 30.5
459.GemsFDTD 25.1
465.tonto 27.7
470.lbm 28.3
482.sphinx3 27.0
blackscholes 50.9
bodytrack 48.9
canneal 38.3
facesim 79.7
ferret 88.1
fluidanimate 89.2
raytrace 55.3
streamcluster 62.6
swaptions 86.1
vips 36.5
x264 29.0