Core i5-2557M vs Core i7-7660U
|
Core i5-2557M |
Model |
Core i7-7660U |
|
Intel |
Developer |
Intel |
|
28.8 |
benchmarks |
56.2 |
|
2014 |
Release year |
2017 |
|
Sandy Bridge |
Architecture |
Kaby Lake |
|
32 |
Process (nm) |
14 |
|
2 |
Cores |
2 |
|
4 |
Threads |
4 |
|
512KB + 3MB |
Cache |
512KB + 4MB |
|
17.0 |
TDP, W |
15.0 |
|
1700 |
Frequency |
2500 |
|
2700 |
Frequency (turbo mode) |
4000 |
|
x86 |
CPU type |
x86 |
|
|
64 bit support |
|
|
|
Has integrated video |
|
|
54.0 |
benchmarks |
96.2 |
|
130.0 |
benchmarks |
267.0 |
|
2750.0 |
benchmarks |
5226.5 |
|
6533.5 |
benchmarks |
13808.5 |
|
|
System device ids |
|
|
|
Popular builds |
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