| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium 4 |
| Model number ? | 520 / 520J |
| Part number | JM80547PG0721M |
| BX80547PG2800E s-specs | SL7J5 SL7KJ |
| BX80547PG2800EJ s-spec | SL82V |
| JM80547PG0721M s-specs | Q20Y Q23MES QJ23ES SL7J5 SL7PR SL7PT |
| Frequency (MHz) ? | 2800 |
| Bus speed (MHz) ? | 800 |
| Clock multiplier ? | 14 |
| Package | 775-land Flip-Chip Land Grid Array (FC-LGA4)
1.476" x 1.476" (3.75 cm x 3.75 cm) |
| Socket | Socket 775 (LGA775) |
| Introduction date | Jun 21, 2004 |
| |
| Architecture / Microarchitecture |
| Processor core | Prescott |
| Manufacturing process | 0.09 micron
125 million transistors |
| Data width | 32 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 16 KB data cache |
| Level 2 cache size ? | 1 MB 8-way set associative cache with error-correction code |
| Features | - MMX
- SSE
- SSE2
- SSE3
- Hyper-Threading Technology
- Execute Disable bit capability
- Thermal Monitor 2
|
| Low power features | - System Management mode
- Auto HALT mode ?
- Stop Grant mode ?
- Sleep mode ?
- Enhanced HALT mode
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.2 - 1.425 |
| Min/Max operating temperature (°C) ? | 5 - 67.7 |
| Min/Max power dissipation (W) ? | 54.28 (Stop Grant mode) / 100.78 |
| Thermal Design Power (W) ? | 84 |
| |
| Notes on Intel JM80547PG0721M |
- Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
- The parts JM80547PG0721M and HH80547PG0721M are OEM/tray processors
- The part HH80547PG0721M is RoHS compliant
- The parts BX80547PG2800E and BX80547PG2800EJ are boxed processors, they correspond to model numbers 520 and 520J respectively
- Model number 520J (part BX80547PG2800EJ) includes execute disable bit feature
|
Picture
Here is a picture of my version!