| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium III |
| CPU part number | RB80526PY650256 (QM47ES, SL3VJ, SL3XV, SL45W, SL4CK) |
| Box part numbers | BX80526F650256 (SL3NM, SL3XV, SL45W)
BX80526F650256E (SL3NM) |
| Frequency (MHz) ? | 650 |
| Bus speed (MHz) ? | 100 |
| Clock multiplier ? | 6.5 |
| Package | 370-pin Flip-Chip Pin Grid Array (FC-PGA)
1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Socket | Socket 370 |
| Introduction date | Oct 25, 1999 |
| Price at introduction | $583 |
| |
| Architecture / Microarchitecture |
| Processor core | Coppermine |
| Core steppings | cA2 (SL3NM, SL3VJ)
cB0 (SL3XV, SL45W)
cC0 (SL4CK) |
| Manufacturing process | 0.18 micron
28 million transistors |
| Data width | 32 (64-bit data bus) bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 16 KB instruction cache
16 KB data cache |
| Level 2 cache size ? | Full-speed integrated 8-way set associative 256 KB |
| Features | - MMX technology
- SSE instructions
|
| Low power features | - AutoHALT state ?
- Stop Grant state ?
- Sleep state ?
- Deep Sleep state ?
- System Management Mode
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| |
| Electrical/Thermal parameters |
| Min/Recommended/Max V core (V) | 1.57 / 1.65 / 1.69
1.62 / 1.7 / 1.74 |
| Minimum/Maximum operating temperature (°C) ? | 0 - 82 |
| Maximum power dissipation (W) ? | 22.1 (1.7V core) |
| |
| Notes on Intel RB80526PY650256 |
- The processor is usually marked as 650/256/100/1.65V or 650/256/100/1.7V, where the last number specifies processor's core voltage. If the processor is marked with RB80526PY650256 part number then use processor specification number to identify processor's core voltage
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