Phenom II X6 1075T vs Core i3-8130U

The Phenom II X6 1075T packs 6 cores / 6 threads, while the Core i3-8130U offers 2 cores / 4 threads — the Phenom II X6 1075T has 4 more cores. Boost clocks reach 3.5 GHz on the Phenom II X6 1075T versus 3.4 GHz on the Core i3-8130U — a 2.9% clock advantage for the Phenom II X6 1075T (base: 3 GHz vs 2.2 GHz). The Phenom II X6 1075T uses the Thuban (2010) architecture (45 nm), while the Core i3-8130U uses Kaby Lake Refresh (2017−2019) (14 nm). In PassMark, the Phenom II X6 1075T scores 3,500 against the Core i3-8130U's 3,521 — a 0.6% lead for the Core i3-8130U. Geekbench 6 single-core — the metric most relevant to gaming — records 679 vs 1,050, a 42.9% lead for the Core i3-8130U that directly translates to higher frame rates. L3 cache: 6 MB (total) on the Phenom II X6 1075T vs 4 MB (total) on the Core i3-8130U.

The Phenom II X6 1075T uses the AM3 socket (PCIe 2.0), while the Core i3-8130U uses BGA1356 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Phenom II X6 1075T versus DDR4-2400 on the Core i3-8130U — the Core i3-8130U supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Phenom II X6 1075T) vs 12 (Core i3-8130U) — the Phenom II X6 1075T offers 4 more lanes for additional GPUs or NVMe drives.

Only the Phenom II X6 1075T has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (Phenom II X6 1075T) vs VT-x, VT-d, EPT (Core i3-8130U). The Core i3-8130U includes integrated graphics (UHD Graphics 620), while the Phenom II X6 1075T requires a dedicated GPU. Primary use case: Phenom II X6 1075T targets Gaming, Core i3-8130U targets Mainstream Laptop. Direct competitor: Phenom II X6 1075T rivals Core i5-750; Core i3-8130U rivals Ryzen 3 2200U.