Introduced quietly without a press release, much like the model it succeeded, the Apple MacBook "Core 2 Duo" 2.13 13-Inch (White - Mid-2009) is equipped with a 45 nm "Penryn" 2.13 GHz Intel "Core 2 Duo" processor (P7450). This processor features two independent "cores" on a single silicon chip, a 3 MB shared "on chip" level 2 cache, and a 1066 MHz frontside bus. The system includes 2 GB of 800 MHz DDR2 SDRAM (PC2-6400) installed in pairs (two 1 GB modules), a 160 GB Serial ATA (5400 RPM) hard drive, and an 8X DL "SuperDrive". Graphics are handled by a NVIDIA GeForce 9400M processor with 256 MB of SDRAM shared with main memory, driving a 13.3" widescreen TFT active-matrix "glossy" display (1280x800 native resolution).
The MacBook "Core 2 Duo" 2.13 13" (White - Mid-2009) uses the same white polycarbonate chassis as the MacBook "Core 2 Duo" 2.0 13" (White - Early 2009) it replaced. Connectivity is also identical, featuring AirPort Extreme (802.11a/b/g/n), Gigabit Ethernet, a FireWire "400" port, two USB 2.0 ports, optical digital audio in/out, and mini-DVI for external display support. This model benefits from a larger hard drive and faster memory. Notably, Apple officially states this model achieves 5 hours of battery life, an increase from the 4.5 hours of its predecessor.
Internally, this system shares many characteristics with the MacBook "Core 2 Duo" 2.0 13" (Unibody). It is fitted with the same NVIDIA GeForce 9400M graphics but features a faster processor. However, it uses slower RAM (800 MHz DDR2 compared to the 1066 MHz DDR3 in the "Unibody" models).