| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium III |
| Part number | RB80526PZ800256 |
| BX80526C800256E s-specs | SL3VE SL4CD SL4MB SL52P |
| RB80526PZ800256 s-specs | QP15 QS22 SL3WB SL3Y2 SL4CD SL52P |
| Frequency (MHz) ? | 800 |
| Bus speed (MHz) ? | 133 |
| Clock multiplier ? | 6 |
| 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 | Dec 20, 1999 |
| Price at introduction | $851 |
| |
| Architecture / Microarchitecture |
| Processor core | Coppermine |
| 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
1.67 / 1.75 / 1.79 |
| Min/Max operating temperature (°C) ? | 0 - 80 |
| Max power dissipation (W) ? | 27.2 (1.7V core)
29.05 (1.75V core) |
| |
| Notes on Intel RB80526PZ800256 |
- The part RB80526PZ800256 is an OEM/tray processor
- The part BX80526C800256E is a boxed processor
- The processor is usually marked as 800EB/256/133/1.65V, 800EB/256/133/1.7V or 800EB/256/133/1.75V, where the last number specifies processor's core voltage. If the processor is marked with RB80526PZ800256 part number then use processor specification number to identify processor's core voltage
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| Benchmark data |
| CPUID of tested processor | 0683 |
| Vendor ID string | GenuineIntel |
| | |
|
| Dhrystone 2.1 (VAX MIPS) | 798.73 |
| Whetstone (KWIPS) | 434.01 |
| Linpack 100x100 (MFLOPS) | 310.65 |
| Sandra Dhrystone (MIPS) | 2743 |
| Sandra Whetstone (MFLOPS) | 1066 |
| Sandra MultiMedia Integer (it/s) | 6971 |
| Sandra MultiMedia Floating Point (it/s) | 8285 |
| Doom 1.9s high detail (FPS) | 78.15 |
| Doom 1.9s low detail (FPS) | 131.73 |
