AMD Athlon PRO 3045B vs AMD E2-6110

The AMD Athlon PRO 3045B and AMD E2-6110 represent two distinct generations of AMD's low-power processor lineup, showcasing significant differences in both manufacturing process and core architecture. The Athlon PRO 3045B, built on a 14 nm process, contrasts sharply with the E2-6110’s 28 nm node, a technology that dates back to the early 2010s. This difference in process size not only impacts power efficiency but also influences performance, thermal design, and overall capabilities. The Athlon PRO 3045B features a 2.3 GHz base clock, while the E2-6110 operates at 1.5 GHz, reflecting advancements in both frequency and power management over time. Core count is another key distinction: the Athlon PRO 3045B offers dual cores with two threads, whereas the E2-6110 also has dual cores but lacks support for simultaneous multithreading, limiting its ability to handle parallel workloads efficiently.

In terms of cache hierarchy, the Athlon PRO 3045B benefits from a more advanced design, with 0.488 MiB of L2 cache and a substantial 3.815 MiB L3 cache, compared to the E2-6110’s 1.907 MiB of L2 cache and no L3 cache at all. This increased cache capacity contributes to better performance in memory-intensive applications and reduces latency during data retrieval. The Athlon PRO 3045B uses the Socket FP5, which supports modern platform features, while the E2-6110 relies on the older Socket FT3, limiting its compatibility with newer motherboards and systems.

Performance benchmarks reveal a clear advantage for the Athlon PRO 3045B. It achieves an overall score of 4580, ranking #1207 out of 2060 processors, while the E2-6110 scores 3960, placing it at #1921. In single-core performance, the Athlon PRO 3045B scores 4677, ranking #1160, compared to the E2-6110’s 3734, which ranks #1929. The multicore score further highlights the gap, with the Athlon PRO 3045B reaching 4434 (#1373) versus the E2-6110’s 4299 (#1755). These results indicate that the Athlon PRO 3045B is not only faster but also more capable in both single-threaded and multi-threaded workloads.

Feature-wise, the Athlon PRO 3045B supports modern instruction sets such as AVX2, BMI2, FMA3, and AES-NI, enhancing performance in multimedia, encryption, and scientific computing. In contrast, the E2-6110 lacks some of these advanced features, including AVX and FMA3, and includes legacy extensions like 3DNow!, which are no longer relevant in modern software. Despite both processors sharing a 15 W TDP, the Athlon PRO 3045B’s improved efficiency allows it to deliver significantly higher performance within the same thermal envelope.

As of April 2026, the Athlon PRO 3045B stands out as a more capable and future-proof option for users needing reliable performance in thin-and-light devices or embedded systems. While the E2-6110 may still serve basic computing tasks, its outdated architecture and lower performance make it suitable only for very light use cases. The Athlon PRO 3045B, with its modern core design, advanced features, and superior benchmark results, is the clear choice for users seeking a balance of performance and efficiency in a low-power platform.