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> Intel Pentium Dual-Core E2140 - HH80557PG0251M / BX80557E2140 / BXC80557E2140 > detail information
Intel Pentium Dual-Core E2140 - HH80557PG0251M / BX80557E2140 / BXC80557E2140 information
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Type:CPU
Manufacturer:Intel
family:Pentium Dual-Core
microprocessors:Pentium Dual-Core
Type
CPU / Microprocessor
Market segment
Desktop
Family
Intel Pentium Dual-Core
Model number
E2140
CPU part numbers
HH80557PG0251M
is an OEM/tray microprocessor
BX80557E2140
is a boxed processor with fan and heatsink (English version)
BXC80557E2140
is a boxed processor with fan and heatsink (Chinese version)
Frequency
1600 MHz
Bus speed
800 MHz
Clock multiplier
8
Package
775-land Flip Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)
Socket
Socket 775 / LGA775 / T
Introduction date
May 2007
S-spec numbers
Production processors
Part number
SLA3J
SLA93
SLALS
BX80557E2140
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BXC80557E2140
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HH80557PG0251M
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Architecture / Microarchitecture
Microarchitecture
Core
Processor core
Allendale
Core steppings
G0 (SLALS)
L2 (SLA3J)
M0 (SLA93)
CPUIDs
6F2 (SLA3J)
6FB (SLALS)
6FD (SLA93)
Manufacturing process
0.065 micron
Data width
64 bit
The number of cores
2
The number of threads
2
Floating Point Unit
Integrated
Level 1 cache size
2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative data caches
Level 2 cache size
1 MB 4-way set associative shared cache
Cache latency
3 (L1 cache)
14 (L2 cache)
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
NX / XD / Execute disable bit
Low power features
Halt mode
Extended Halt mode
Stop Grant mode
Enhanced SpeedStep technology
Integrated peripherals / components
Integrated graphics
None
Electrical / Thermal parameters
V core
0.85V - 1.5V
Minimum/Maximum operating temperature
5°C - 61.4°C (Stepping L2, CPUID 6F2h)
5°C - 73.3°C (Stepping M0, CPUID 6FDh)
Minimum/Maximum power dissipation
8 Watt (TDP for Enhanced HALT mode) / 111.15 Watt
Thermal Design Power
65 Watt
Notes on Intel Pentium E2140
Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
BXC80557E2140 is a Chinese version
other microprocessors
Intel Pentium Dual-Core E2160 - HH80557PG0331M / BX80557E2160 / BXC80557E2160
Intel Pentium Dual-Core E2180 - HH80557PG0411M / BX80557E2180 / BXC80557E2180
Intel Pentium Dual-Core E2200 - HH80557PG0491M / BX80557E2200 / BXC80557E2200
Intel Pentium Dual-Core E2210 - EU80571RG0491M / AT80571RG0491M / BXC80571E2210
Intel Pentium Dual-Core E2220 - HH80557PG0561M / BX80557E2220 / BXC80557E2220
Intel Pentium Dual-Core E5200 - EU80571PG0602M / AT80571PG0602M / BX80571E5200
Intel Pentium Dual-Core E5300 - AT80571PG0642M / AT80571PG0642ML / BX80571E5300
Intel Pentium Dual-Core E5400 - AT80571AG0682M
Intel Pentium Dual-Core E5400 - AT80571PG0682M / AT80571PG0682ML / BX80571E5400
Intel Pentium Dual-Core E5500 - AT80571PG0722ML / BX80571E5500 / BXC80571E5500
Intel Pentium Dual-Core E5700 - AT80571PG0802ML / BX80571E5700 / BXC80571E5700
Intel Pentium Dual-Core E5800 - AT80571PG0882ML / BX80571E5800
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