Type |
CPU / Microprocessor |
Market segment |
Desktop |
Family |
Intel Pentium Dual-Core |
Model number
|
E5500 |
CPU part numbers |
AT80571PG0722ML is an OEM/tray microprocessor BX80571E5500 is a boxed processor (English version) BXC80571E5500 is a boxed processor (Chinese version) |
Frequency (MHz)
|
2800 |
Bus speed (MHz)
|
800 |
Clock multiplier
|
14 |
Package |
775-land Flip Chip Land Grid Array (FC-LGA8) |
Socket |
Socket 775 (LGA775) |
Size |
1.48" x 1.48" / 3.75cm x 3.75cm |
Weight |
0.8oz / 23.1g (CPU) 11.8oz / 335.4g (box) |
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S-spec numbers |
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Production processors |
Part number |
SLGTJ |
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Architecture / Microarchitecture |
Microarchitecture |
Core |
Processor core
|
Wolfdale-3M |
Core stepping
|
R0 (SLGTJ) |
CPUID |
1067A (SLGTJ) |
Manufacturing process |
0.045 micron 228 million transistors |
Die size |
82mm2 |
Data width |
64 bit |
Number of cores |
2 |
Floating Point Unit |
Integrated |
Level 1 cache size
|
2 x 32 KB instruction caches 2 x 32 KB data caches |
Level 2 cache size
|
shared 2 MB |
Cache latency |
3 (L1 cache) 16 (L2 cache) |
Multiprocessing |
Not supported |
Features |
- MMX instruction set
- SSE
- SSE2
- SSE3
- Supplemental SSE3
- EM64T technology
- Execute Disable Bit
- Virtualization technology
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Low power features |
- Halt mode
- Extended Halt mode
- Stop Grant mode
- Extended Stop Grant mode
- Sleep mode
- Deep Sleep mode
- Deeper Sleep mode
- Enhanced SpeedStep technology
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Electrical/Thermal parameters |
V core (V)
|
0.85 - 1.3625 |
Minimum/Maximum operating temperature (°C)
|
5 - 74.1 |
Thermal Design Power (W)
|
65 |