Other than the bigger and higher resolution 4.5-inch FWVGA (480x854 pixels) display, the major highlight of the ZenFone 4 A450CG is the 8-megapixel rear camera with LED flash onboard - as compared to the 5-megapixel rear camera on the ZenFone 4 A400CG. Both feature 0.3-megapixel front-facing cameras.
The processor on the ZenFone 4 A450CG is a 1.2GHz dual-core Intel Atom Z2520, the same as the ZenFone 4 A400CG. It also packs 1GB of RAM along with it. The smartphone features the 8GB of built-in storage that can be expanded via microSD card (up to 64GB). It packs a larger 1750mAh battery instead of 1600mAh on the ZenFone 4 A400CG. It measures at 136.80x67.90x11.30mm and weighs 133 grams.
Connectivity options on the ZenFone 4 A450CG include 3G, Wi-Fi 802.11 b/g/n, Bluetooth 4.0, GPS/ A-GPS, FM radio and Micro-USB.