Intel Core i7-4578U
2C / 4T 3 / 3.5 GHz 2014 laptop iGPU
The Intel Core i7-4578U is a Intel laptop processor from the Intel Core lineup, built on the Haswell architecture and released in 2014. This CPU features 2 cores, a base clock of 3000 MHz, maximum turbo frequency of 3500 MHz and 4 MB of L3 cache. Manufactured using 22 nm process technology. The Intel Core i7-4578U is designed for the BGA1168 socket. It includes integrated Intel® Iris® Graphics 5100 graphics.
Specs
Type
Laptop
Cores
2
Threads
4
Speed
3 GHz
Turbo
3.5 GHz
Release Date
2014
GPU
Yes
Socket
BGA 1168
Current Price
Release Price
L3
4 MB
Base TDP
28 W
Max TDP
Nm
22 nm
Unlocked
-
Official Site
| Type | Laptop |
| Cores | 2 |
| Threads | 4 |
| Speed | 3 GHz |
| Turbo | 3.5 GHz |
| Current Price | |
| Release Price | |
| Release Date | 2014 |
| GPU | Intel® Iris® Graphics 5100 |
| Socket | BGA1168 |
| L3 | 4 MB |
| Base TDP | 28 W |
| Max TDP | |
| Nm | 22 nm |
| Unlocked | - |
| Official Site | intel.com |
| Performance Tier | Core i7 |
| Class | Intel Core |
| Code Name | Haswell |
| Performance Cores | 2 |
| Efficiency Cores | - |
| Memory Type | DDR3 |
| Memory Channels | 2 |
| Max Memory | 16 MB |
| Bits | 64-bit |
| tjMax | 100°C |
| PCI Generation | 2 |
| PCI Lanes | 12 |
| L1 Cache | |
| L2 Cache | |
| Product IDs | Tray CL8064701954600 |
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