Which cellular standard boasts the highest theoretical top data rate?

Long Term Evolution (LTE) is known for its high data transfer capabilities within the realm of cellular standards. It offers a theoretical maximum download speed that is significantly higher than its predecessors and other listed standards. LTE was designed to improve the performance of mobile broadband and is capable of delivering peak data rates of up to 300 Mbps under optimal conditions, making it the fastest among the mentioned technologies.

In contrast, while 3G brought about improvements in mobile internet speeds and contributed to the evolution of mobile broadband, its maximum data rates are much lower compared to LTE. WiMAX also provides good data rates, but it generally does not reach the same performance levels as LTE, specifically when it comes to frequently achieving high throughput in a real-world environment. CDMA, which stands for Code Division Multiple Access, is a technology primarily used in 3G networks and typically does not match the top data rates offered by LTE.

Thus, LTE stands out as the standard with the highest theoretical top data rate, reflecting its advanced technology designed for higher performance in mobile networking.