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Intel Pentium II 450 - 80523PY450512PE SECC2 (BX80523U450512E)
Specifications
Tools
Intel Pentium II 450 MHz specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | Intel Pentium II |
| CPU part numbers | 80523PY450512PE is an OEM/tray microprocessor BX80523U450512E is a boxed microprocessor |
| Frequency ? | 450 MHz |
| Bus speed ? | 100 MHz |
| Clock multiplier ? | 4.5 |
| Package | Single Edge Contact Cartridge 2
5" x 2.44" x 0.494" (12.7 cm x 6.2 cm x 1.25 cm) |
| Socket | Slot 1 / SC242 |
| Introduction date | 24-Aug-98 |
| Price at introduction | $669 |
| | | S-spec numbers |
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| | | Architecture / Microarchitecture |
| Microarchitecture | P6 |
| Processor core ? | Deschutes |
| Core stepping ? | dB0 (SL2U7, SL358, SL37H) |
| CPUID | 652 (SL2U7, SL358, SL37H) |
| Manufacturing process | 0.25 micron, 7.5 million transistors |
| Data width | 32 bit |
| Data bus width | 64 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 16 KB code
16 KB data |
| Level 2 cache size ? | 512 KB unified cache running at 1/2 of processor frequency |
| Physical memory | 64 GB |
| Multiprocessing | Up to 2 processors |
| Features | MMX instructions |
| Low power features | - AutoHALT state ?
- Stop Grant state ?
- Sleep state ?
- Deep Sleep state ?
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| | | Electrical / Thermal parameters |
| Min/Recommended/Max V core | 1.9V / 2V / 2.1V |
| V L2 cache | 3.3V ± 5% |
| Maximum operating temperature ? | 90°C |
| Maximum power dissipation ? | 36.44 Watt |
| Thermal Design Power ? | 27.1 Watt |
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| Notes on Intel 80523PY450512PE SECC2 |
- The processor can be marked as 450/512/100/2.0V
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CPUs, related to Intel Pentium II 450 MHz (80523PY450512PE SECC2)
• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium II 450 MHz (80523PY450512PE SECC2)
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• List of related CPUs is not complete.
• Features abbreviations:
SSE - SSE instructions
Intel Pentium II 450 MHz Overclocking
Sorry, we do not have overclocking data for this Intel Pentium II microprocessor at this time.
Pictures (1)
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CPU ID (1)
CPUID Tools
CPUID features of Intel Pentium II 450 MHz
NOTE: The CPU ID information below was taken from one CPU and
may include features that are not present in all different steppings of the
Intel Pentium II 450 MHz CPU.
| Manufacturer: | Intel |
| CPU Family: | Pentium II |
| Processor Number: | 450 MHz |
| Frequency: | 447 MHz |
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| Part number: | 80523PY450512PE SECC2 |
| S-Spec Number: | SL358 |
| Comment: | |
| Submitted by: | cocoe |
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| General information |
| Vendor: | GenuineIntel |
| Processor type: | Original OEM Processor |
| CPUID signature: | 652 |
| Family: | 6 (06h) |
| Model: | 5 (05h) |
| Stepping: | 2 (02h) |
| TLB/Cache details: | Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Data TLB: 4-MB Pages, 4-way set associative, 8 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 32 entries
Instruction TLB: 4-MB Pages, fully associative, 2 entries |
| Cache: |
L1 data |
L1 instruction |
L2 |
| Size: |
16 KB |
16 KB |
512 KB |
| Associativity: |
4-way set associative |
4-way set associative |
4-way set associative |
| Line size: |
32 bytes |
32 bytes |
32 bytes |
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| Instruction set extensions | Additional instructions |
| MMX |
CMOV |
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CMPXCHG8B |
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FXSAVE/FXRSTORE |
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SYSENTER/SYSEXIT |
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| Major features | Other features |
| On-chip Floating Point Unit |
36-bit page-size extensions |
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Debugging extensions |
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Machine check architecture |
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Machine check exception |
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Memory-type range registers |
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Model-specific registers |
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Page attribute table |
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Page global extension |
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Page-size extensions (4MB pages) |
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Physical address extensions |
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Time stamp counter |
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Virtual 8086-mode enhancements |
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