Apple MacBook Pro 2.5 GHz (13.3-inch, Unibody, Dual-Core i5
- 2.5GHz Dual-Core Intel Core i5 Processor
- Powered by a 2.5GHz Intel Core i5 Ivy Bridge Processor (2 Total Cores)
Sleek yet powerful. This notebook features 2 cores on a single silicon chip. What's that mean? It means this baby is not only slim, but it's fast as well
- Turbo Boost up to 3.1GHz
- 3MB on-chip shared L3 cache
- Supports Hyper-Threading
- Memory (RAM): Equipped with 4GB, maximum 16.0 GB supported
- 1600 MHz DDR3L SO-DIMM PC12800 memory
- Two memory slots.
VS
Apple MacBook Pro "Core i7" 2.2 17" Early 2011 Specs
Processors: 1 (4 Cores) Architecture: 64-Bit
Processor Speed: 2.2 GHz Processor Type: Core i7 (I7-2720QM)
Details: This model is powered by a "Quad-Core" 32 nm, 64-bit Intel Mobile Core i7 "Sandy Bridge" (I7-2720QM) processor which includes four independent processor "cores" on a single silicon chip. Each core has a dedicated 256k level 2 cache, shares 6 MB of level 3 cache, and has an integrated memory controller (dual channel).
This system also supports "Turbo Boost 2.0" -- which "automatically increases the speed of the active cores" to improve performance when needed (up to 3.3 GHz for this model) -- and "Hyper Threading" -- which allows the system to recognize eight total "cores" or "threads" (four real and four virtual).
Turbo Boost: 3.3 GHz Custom Speeds: 2.3 GHz
Processor Upgrade: Soldered FPU: Integrated
System Bus Speed: 5 GT/s* Cache Bus Speed: 2.2 GHz (Built-in)
ROM/Firmware Type: EFI EFI Architecture: 64-Bit
L1 Cache: 32k/32k x4 L2/L3 Cache: 256k x 4, 6 MB*
RAM Type: PC3-10600 DDR3 Min. RAM Speed: 1333 MHz.
This Apple way to force people to either buy their latest junk (dongle computers) or crappy 13" MBP.