AMD/Am486
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Model | FSB | Clock speed | VCore | L1-Cache | Introduced |
---|---|---|---|---|---|
Am486 DX-25 | 25 MHz | 5 V | 8 KiB WT | ||
Am486 DX-33 | 33 MHz | ||||
Am486 DX-40 | 40 MHz | Apr 1993 | |||
Am486 SX-33 | 33 MHz | ||||
Am486 SX-40 | 40 MHz | ||||
Am486 DE2-66 | 33 MHz | 66 MHz | 3.3 V | 1996(?) | |
Am486 DX2-50 | 25 MHz | 50 MHz | 5 V | Apr 1993 | |
Am486 DX2-66 | 33 MHz | 66 MHz | 5/3.3 V | Sep 1994[1] | |
Am486 DX2-80 | 40 MHz | 80 MHz | Sep 1994[1] | ||
Am486 SX2-50 | 25 MHz | 50 MHz | 5 V | ||
Am486 SX2-66 | 33 MHz | 66 MHz | Apr 1994[1] | ||
Am486 DX4-75 | 25 MHz | 75 MHz | 3.3 V | ||
Am486 DX4-90 | 30 MHz | 90 MHz | 3,3 V | ||
Am486 DX4-100 | 33 MHz | 100 MHz | 3.3 V | 1995 | |
Am486 DX4-120 | 40 MHz | 120 MHz | 3.3 V | ||
Enhanced Am486 DX2-66 | 33 MHz | 66 MHz | 3.3/3.45 V | 8/16 KiB WB | |
Enhanced Am486 DX2-80 | 40 MHz | 80 MHz | 8 KiB WB | ||
Enhanced Am486 DX4-75 | 25 MHz | 75 MHz | |||
Enhanced Am486 DX4-100 | 33 MHz | 100 MHz | 8/16 KiB WB | ||
Enhanced Am486 DX4-120 | 40 MHz | 120 MHz |
WT = Write-Through cache strategy, WB = Write-Back cache strategy
References
- ↑ 1.0 1.1 1.2 "Am486/5x86". CPU MUSEUM. Retrieved 2017-07-19.