| 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) |
|
|
|
| S-spec numbers |
| Production processors |
| Part number |
SLGTJ |
|
| 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
|
| 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
|
| Electrical/Thermal parameters |
V core (V)
|
0.85 - 1.3625 |
Minimum/Maximum operating temperature (°C)
|
5 - 74.1 |
Thermal Design Power (W)
|
65 |
