Toshiba processor help

[Peeps]

Im most likely buying Toshiba L555-S7001 from Rentacenter.com here are the specs.
Toshiba - 17" Widescreen with Intel Pentium processor T4400
• Intel Pentium processor T4400
• 17" Widescreen TruBrite backlit TFT LCD display
• 4GB OF RAM WITH 250GB Hard Drive
• Windows 7 Home Premium 64-bit

What i need to know is if that processor is a Dual-Core processor, i search the laptop name on google and it comes up liek Toshiba satellite L555-S7001 and it says it has dual core, but the specs on rentacenter.com only say Intel Pentium processor T4400. Im not sure if there can be diff processors or whatever.

 

[Hefemeister]

Yep dual core.

Intel® Pentium® Processor T4400 (1M Cache, 2.20 GHz, 800 MHz FSB) Socket P with SPEC Code(s) SLGJL