Core i5-2310 vs Core i3-6100T

The Core i5-2310 packs 4 cores / 4 threads, while the Core i3-6100T offers 2 cores / 4 threads — the Core i5-2310 has 2 more cores. Boost clocks reach 3.2 GHz on the Core i5-2310 versus 3.2 GHz on the Core i3-6100T — identical boost frequencies (base: 2.9 GHz vs 3.2 GHz). The Core i5-2310 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Core i3-6100T uses Skylake (2015−2016) (14 nm). In PassMark, the Core i5-2310 scores 3,664 against the Core i3-6100T's 3,641 — a 0.6% lead for the Core i5-2310. Geekbench 6 single-core — the metric most relevant to gaming — records 565 vs 1,041, a 59.3% lead for the Core i3-6100T that directly translates to higher frame rates. Multi-core Geekbench: 1,740 vs 2,071 (17.4% advantage for the Core i3-6100T). L3 cache: 6 MB (total) on the Core i5-2310 vs 3 MB on the Core i3-6100T.

The Core i5-2310 uses the LGA1155 socket (PCIe 2.0), while the Core i3-6100T uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Core i5-2310 versus DDR4-2133 on the Core i3-6100T — the Core i3-6100T supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-6100T supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H61,P67,Z68,Z77 (Core i5-2310) and H110,B150,H170,Z170 (Core i3-6100T).

Virtualization support: Yes (Core i5-2310) vs VT-x, VT-d (Core i3-6100T). Both include integrated graphics — Intel HD Graphics 2000 (Core i5-2310) and HD Graphics 530 (Core i3-6100T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-6100T targets Budget.

The Core i5-2310 launched at $177 MSRP, while the Core i3-6100T debuted at $117. At current prices ($12 vs $20), the Core i5-2310 is $8 cheaper. In terms of value (PassMark points per dollar), the Core i5-2310 delivers 305.3 pts/$ vs 182.1 pts/$ for the Core i3-6100T — making the Core i5-2310 the 50.6% better value option.