CPU database reference
Verified catalog recordIntel i486 SX-20
Intel · Intel i486 SX-20
Intel i486 SX-20 processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 1 / 1
- Socket
- Socket 1
- Default TDP
- 4 W
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | Intel |
|---|---|
| Launch date | 1991-09-16 |
| Market segment | desktop |
Architecture
| Architecture | i486 |
|---|---|
| CPU process | Intel 1000nm CHMOS-IV |
Compute
| Cores | 1 |
|---|---|
| Threads | 1 |
Clocks
| Base clock | 0.02 GHz |
|---|
Power
| Default TDP | 4 W |
|---|
Platform
| Socket | Socket 1 |
|---|
Hardware navigation
Related CPUs
Bounded links selected from structured family, platform, generation, and architecture fields—not model-number proximity.
Sources
Specification provenance
No public source record is available.