Intel core 2 extreme QX6850 3GHZ QUAD-CORE slafn

Intel core 2 extreme QX6850 3GHZ QUAD-CORE slafn
type cpu
microprocessor
market segment desktop
family
Intel core 2 extreme
model number QX6850
cpu part numbers

HH80562XJ0808M is an oem/tray microprocessor
BX80562QX6850 is a boxed microprocessor

frequency 3000 mhz
bus speed 1333 mhz
clock multiplier 9
package 775-LAND FLIP-CHIP land grid array (FC-LGA6)
1.48X 1.48(3.75 cm x 3.75 cm)
socket socket 775
LGA775
t
introduction date jul 16 2007
price at introduction $999
S-SPEC numbers
es/qs processors production processors
part number qxtn slafn
BX80562QX6850 +
HH80562XJ0808M + +
architecture
microarchitecture
microarchitecture core
processor core kentsfield
core stepping G0 (slafn)
cpuid 6FB (slafn)
manufacturing process 0.065 micron
582 million transistors
die size 286MM2
data width 64 bit
the number of cores 4
the number of threads 4
floating point unit integrated
level 1 cache size 4 x 32 kb 8-WAY set associative instruction caches
4 x 32 kb 8-WAY set associative data caches
level 2 cache size 2 x 4 mb 16-WAY set associative caches (each L2 cache is shared between 2 cores)
multiprocessing uniprocessor
features

mmx instructions
sse
streaming simd extensions
SSE2
streaming simd extensions 2
SSE3
streaming simd extensions 3
SSSE3
supplemental streaming simd extensions 3
EM64T
extended memory 64 technology
Intel 64
vt
virtualization technology
nx
xd
execute disable bit

low power