CPU database reference
Verified catalog recordIntel Core i7-8557U
Intel · Intel Core i7-8557U
Intel Core i7-8557U processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 4 / 8
- Max boost
- 4.50 GHz
- Socket
- FCBGA1528
- Default TDP
- 15 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 | 2019-12-01 |
| Market segment | laptop |
Architecture
| Architecture | Core |
|---|---|
| CPU process | 14 nm |
Compute
| Cores | 4 |
|---|---|
| Threads | 8 |
Clocks
| Base clock | 1.70 GHz |
|---|---|
| Maximum boost clock | 4.50 GHz |
Cache
| L3 cache | 8 MB |
|---|
Memory
| Memory support | DDR4-2400. LPDDR3-2133 |
|---|---|
| Memory channels | 2 |
PCIe / I/O
| PCI Express | PCIe 3.0 |
|---|
Integrated Graphics
| Integrated graphics | Intel Iris Plus Graphics 645 |
|---|
Power
| Default TDP | 15 W |
|---|
Platform
| Socket | FCBGA1528 |
|---|
Hardware navigation
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Sources
Specification provenance
No public source record is available.
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