Product Overview
Type CPU / Microprocessor | |
Market segment Desktop | |
Family Intel Pentium 4 | |
Model number ? ??? | |
CPU part numbers | OEM/tray CPU: |
RK80531PC033G0K is an OEM/tray microprocessor | |
RK80531PC033256 | |
YD80528PC033G0K | |
80528PC033G0K | |
RN80528PC033G0K | |
Boxed CPU: | |
BX80531NK180G is a boxed microprocessor | |
BX80531NK180GR | |
BX80531NK180256 | |
BX80528JK180G | |
BX80528JK180GR | |
BX80528JK180GR2 | |
Spec Codes | SL5UT / SL5UM / SL5VM / SL4X5 / SL4X5 / SL4WV / SL6BE / SL67B / SL5UV / SL5VJ / SL5UK |
Frequency | 1800 MHz |
Bus speed | 400 MHz |
Package | 478-pin Flip-Chip Pin Grid Array (FC-PGA2) |
Socket | Socket 478 / mPGA478B |
Microarchitecture | Netburst |
Processor core | Willamette |
Data width | 32 bit |
The number of cores | 1 |
The number of threads | 1 |
Level 1 cache size | 8 KB |
Level 2 cache size | 256 KB |