Below is a comparison chart of all Celeron Willamette processors.
For detailed information about individual microprocessors please click on
the part number in the list
or go to Celeron Willamette family page.
The processors are sorted by frequency.
OEM part
number | Box part
number | Core | Tech.
(micron) | Socket
type | Freq.
(MHz) | FSB
(MHz) | L2
cache
(KB) | Tmax
(°C) | Max
Power
(W) | TDP
(W) | Core
Voltage
(V) |
| RK80531RC021128 | | Willamette-128 | 0.18 | Socket 478 | 1500 | 400 | 128 | | | | 1.75 |
| RK80531RC025128 | | Willamette-128 | 0.18 | Socket 478 | 1600 | 400 | 128 | | | | 1.75 |
| RK80531RC029128 | BX80531P170G128 | Willamette-128 | 0.18 | Socket 478 | 1700 | 400 | 128 | 76 | 79.78 | 63.5 | 1.75 |
| RK80531RC033128 | BX80531P180G128 | Willamette-128 | 0.18 | Socket 478 | 1800 | 400 | 128 | 77 | 83.37 | 66.1 | 1.75 |
| RK80531RC037128 | BX80531P190G128 | Willamette-128 | 0.18 | Socket 478 | 1900 | 400 | 128 | | | | 1.75 |
| RK80531RC041128 | BX80531P200G128 | Willamette-128 | 0.18 | Socket 478 | 2000 | 400 | 128 | | | | 1.75 |
| 