
Core i5-3380M vs Core i3-10100Y

Core i5-3380M

Core i3-10100Y
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Core i5-3380M is positioned at rank 127 and the Core i3-10100Y is on rank 1040, so the Core i5-3380M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-3380M
Performance Per Dollar Core i3-10100Y
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3380M | Core i3-10100Y |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | ✨ Modern (Amber Lake-Y (2018−2021) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-3380M | Core i3-10100Y |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Core i5-3380M and Core i3-10100Y

Core i5-3380M
The Core i5-3380M is manufactured by Intel. It was released in 1 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3.6 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,938 points. Launch price was $69.

Core i3-10100Y
The Core i3-10100Y is manufactured by Intel. It was released in 30 August 2018 (7 years ago). It is based on the Amber Lake-Y (2018−2021) architecture. It features 2 cores and 4 threads. Base frequency is 1.3 GHz, with boost up to 3.9 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 5 Watt. Memory support: DDR3. Passmark benchmark score: 2,918 points. Launch price was $69.
Processing Power
Both the Core i5-3380M and Core i3-10100Y share an identical 2-core/4-thread configuration. Boost clocks reach 3.6 GHz on the Core i5-3380M versus 3.9 GHz on the Core i3-10100Y — a 8% clock advantage for the Core i3-10100Y (base: 2.9 GHz vs 1.3 GHz). The Core i5-3380M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Core i3-10100Y uses Amber Lake-Y (2018−2021) (14 nm). In PassMark, the Core i5-3380M scores 2,938 against the Core i3-10100Y's 2,918 — a 0.7% lead for the Core i5-3380M. L3 cache: 3 MB (total) on the Core i5-3380M vs 4 MB on the Core i3-10100Y.
| Feature | Core i5-3380M | Core i3-10100Y |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.6 GHz | 3.9 GHz+8% |
| Base Clock | 2.9 GHz+123% | 1.3 GHz |
| L3 Cache | 3 MB (total) | 4 MB+33% |
| L2 Cache | 256K (per core) | 512 kB+100% |
| Process | 22 nm | 14 nm-36% |
| Architecture | Ivy Bridge (2012−2013) | Amber Lake-Y (2018−2021) |
| PassMark | 2,938 | 2,918 |
| Geekbench 6 Single | 700 | — |
| Geekbench 6 Multi | 1,600 | — |
Memory & Platform
The Core i5-3380M uses the PGA988 socket (PCIe 3.0), while the Core i3-10100Y uses FCBGA1515 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-3380M | Core i3-10100Y |
|---|---|---|
| Socket | PGA988 | FCBGA1515 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3-1600 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-3380M) / not specified (Core i3-10100Y). The Core i5-3380M includes integrated graphics (Intel HD Graphics 4000), while the Core i3-10100Y requires a dedicated GPU. Primary use case: Core i5-3380M targets Business Laptop. Direct competitor: Core i5-3380M rivals AMD A10-4600M.
| Feature | Core i5-3380M | Core i3-10100Y |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 4000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Business Laptop | — |
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