i486SX-25 vs i486SL-20
Contents
Share:
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel 80486 | Intel 80486 |
| Designer | Intel | Intel |
| Architecture codename | 80486 (1989) | 80486 (1989) |
| Release date | no data | no data |
Detailed specifications
Basic parameters of i486SL-20 and i486SX-25: number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 1 (Single-Core) |
| Boost clock speed | 0.02 GHz | 0.03 GHz |
| Bus type | FSB | FSB |
| Bus rate | 20 MT/s | 25 MT/s |
| Multiplier | 1 | 1 |
| L1 cache | 8 KB | 8 KB |
| Chip lithography | 800 nm | 1 µm, 800 nm |
| Number of transistors | 1 Million | 1 Million |
| 64 bit support | - | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by i486SL-20 and i486SX-25. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | 4 GB | 4 GB |
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
