CPU-Z Report
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CPU-Z version 1.19b.
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| Code Name | Northwood |
| Specification | Intel(R) Pentium(R) 4 CPU 2.53GHz |
| Family / Model / Stepping | F 2 7 |
| Extended Family / Model | 0 0 |
| Brand ID | 9 |
| Technology | 0.13 µ |
| Supported Instructions Sets | MMX, SSE, SSE2 |
| CPU Clock Speed | 2532.8 MHz |
| Clock multiplier | x 19.0 |
| Front Side Bus Frequency | 133.3 MHz |
| Bus Speed | 533.2 MHz |
| L1 Data Cache | 8 KBytes, 4-way set associative, 64 Bytes line size |
| L1 Trace Cache | 12 Kµops, 8-way set associative |
| L2 Cache | 512 KBytes, 8-way set associative, 64 Bytes line size |
| L2 Speed | 2532.8 MHz (Full) |
| L2 Location | On Chip |
| L2 Data Prefetch Logic | yes |
| L2 Bus Width | 256 bits |
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| Mainboard and chipset | |
| Motherboard manufacturer | MICRO-STAR INTERNATIONAL CO., LTD |
| Motherboard model | MS-6577, 020 |
| BIOS vendor | Phoenix Technologies, LTD |
| BIOS revision | 3.10 |
| BIOS release date | 01/09/2003 |
| Chipset | Intel i845G rev. B1 |
| Southbridge | Intel 82801DB (ICH4) rev. 2 |
| Sensor chip | Winbond W83627HF |
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| Memory | |
| DRAM Type | DDR-SDRAM |
| DRAM Size | 504 MBytes |
| DRAM Frequency | 133.3 MHz |
| FSB:DRAM | 1:1 |
| CAS# Latency | 2.5 clocks |
| RAS# to CAS# | 3 clocks |
| RAS# Precharge | 3 clocks |
| Cycle Time (TRAS) | 6 clocks |
| # of memory modules | 1 |
| Module 0 | Smart Modular DDR-SDRAM PC2100 - 512 MBytes |
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| Software | |
| Windows version | Microsoft Windows XP Service Pack 1 (Build 2600) |
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