Ryzen 5 7520U vs Core i3-1315UE

The Ryzen 5 7520U packs 4 cores / 8 threads, while the Core i3-1315UE offers 6 cores / 8 threads — the Core i3-1315UE has 2 more cores. Boost clocks reach 4.3 GHz on the Ryzen 5 7520U versus 4.5 GHz on the Core i3-1315UE — a 4.5% clock advantage for the Core i3-1315UE (base: 2.8 GHz vs 1.2 GHz). The Ryzen 5 7520U uses the Mendocino-U (Zen 2) (2022) architecture (6 nm), while the Core i3-1315UE uses Raptor Lake-U (2023) (10 nm). In PassMark, the Ryzen 5 7520U scores 9,063 against the Core i3-1315UE's 9,003 — a 0.7% lead for the Ryzen 5 7520U. Geekbench 6 single-core — the metric most relevant to gaming — records 797 vs 2,000, a 86% lead for the Core i3-1315UE that directly translates to higher frame rates. Multi-core Geekbench: 2,744 vs 2,100 (26.6% advantage for the Ryzen 5 7520U). L3 cache: 4 MB (total) on the Ryzen 5 7520U vs 10 MB (total) on the Core i3-1315UE.

The Ryzen 5 7520U uses the FT6 socket (PCIe 4.0), while the Core i3-1315UE uses FCBGA1744 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to LPDDR5-5500 memory speed. The Core i3-1315UE supports up to 96 GB of RAM compared to 16 GB — 142.9% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 4 (Ryzen 5 7520U) vs 20 (Core i3-1315UE) — the Core i3-1315UE offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FT6 (Ryzen 5 7520U) and Raptor Lake-U (Core i3-1315UE).

Neither processor supports overclocking. Virtualization support: AMD-V (Ryzen 5 7520U) vs VT-x, VT-d (Core i3-1315UE). Both include integrated graphics — Radeon 610M (Ryzen 5 7520U) and Intel UHD Graphics (Core i3-1315UE) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-1315UE targets Mainstream Laptop.