Intel Core i7-8557U
The Intel Core i7-8557U, launched in Q3 2019, is a high-performance laptop processor designed for portable computing devices that require exceptional power and efficiency. Based on the Coffee Lake architecture and manufactured using a 14nm process, this chip features 4 cores and 8 threads, making it ideal for multitasking, productivity, and light content creation tasks. With a base clock speed of 1.7GHz and a boost clock of 4.5GHz, it offers responsive performance for a wide range of applications. The 8MB of shared L3 cache ensures swift data access, while support for DDR4-2400 memory up to 32GB provides ample bandwidth for multitasking and productivity. Whether you're working on documents, editing photos, or browsing the web, the Core i7-8557U delivers the performance and efficiency to meet your needs.
Intel Core i7-8557U
The Intel Core i7-8557U, launched in Q3 2019, is a high-performance laptop processor designed for portable computing devices that require exceptional power and efficiency. Based on the Coffee Lake architecture and manufactured using a 14nm process, this chip features 4 cores and 8 threads, making it ideal for multitasking, productivity, and light content creation tasks. With a base clock speed of 1.7GHz and a boost clock of 4.5GHz, it offers responsive performance for a wide range of applications. The 8MB of shared L3 cache ensures swift data access, while support for DDR4-2400 memory up to 32GB provides ample bandwidth for multitasking and productivity. Whether you're working on documents, editing photos, or browsing the web, the Core i7-8557U delivers the performance and efficiency to meet your needs.
General Parameters | |
|---|---|
| Release Date | Q3 2019 |
| Manufacturer | Intel |
| Type | Laptop |
| Instruction Set | x86-64 |
| Core Architecture | Coffee Lake |
| PCI Express | N/A |
| PCIE Version | 3 |
| Integrated Graphics | Yes |
Test in benchmarks
Performance test of Intel Core i7-8557U in benchmarks
PassMark
Cinebench 2024
Cross-platform benchmark reference for high-performance processors
Cinebench R23
Cross-platform benchmark reference for high-performance processors
Cinebench R20
Cross-platform benchmark reference for high-performance processors
Geekbench 6
The new version of this benchmark reference emulates common operations often used in real-world applications.
Geekbench 5
The previous version of this benchmark reference emulates common operations often used in real-world applications.
Others
Package | |
|---|---|
| Fabrication Process | 14nm |
| Socket | BGA-1528 |
| Energy Consumption | 15 W |
| Max Temp | 100°C |
CPU Performance | |
|---|---|
| Main Cores | 4 |
| Main Threads | N/A |
| Main Cores Base Freq. | N/A |
| Main Cores Turbo Freq. | 4.5GHz |
| Total Cores | 4 |
| Total Threads | 8 |
| Bus Frequency | N/A |
| Multiplier | 17x |
| L1 Cache | 32K per core |
| L2 Cache | 256K per core |
| L3 Cache | 8MB shared |
| Unlocked Multiplier | No |
Memory Parameters | |
|---|---|
| Memory Types | DDR4-2400 |
| Max Memory | 32GB |
| Max. Memory Channels | 2 |
| Max Bandwidth | N/A |
| ECC Memory Support | N/A |
GPU Parameters | |
|---|---|
| Integrated Graphics | Yes |
| GPU Base Frequency | 300MHz |
| Dynamic Max GPU Frequency | 1150MHz |
| Shaders | 384 |
| Texture Units | 48 |
| ROP Units | 6 |
| Execution Units | 48 |
| Energy Consumption | 15W |
Miscellaneous | |
|---|---|
| PCIE Version | 3 |
| PCIE Lines | N/A |
