Core i5-3380M vs Core i5-4308U
Core i5-3380M
Core i5-4308U
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 i5-4308U is on rank 700, 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 i5-4308U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3380M | Core i5-4308U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Core i5-3380M | Core i5-4308U |
|---|---|---|
| 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 i5-4308U
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 i5-4308U
The Core i5-4308U is manufactured by Intel. It was released in 21 July 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 28 Watt. Memory support: DDR3. Passmark benchmark score: 2,978 points. Launch price was $315.
Processing Power
Both the Core i5-3380M and Core i5-4308U share an identical 2-core/4-thread configuration. Boost clocks reach 3.6 GHz on the Core i5-3380M versus 3.3 GHz on the Core i5-4308U — a 8.7% clock advantage for the Core i5-3380M (base: 2.9 GHz vs 2.8 GHz). The Core i5-3380M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Core i5-4308U uses Haswell (2013−2015) (22 nm). In PassMark, the Core i5-3380M scores 2,938 against the Core i5-4308U's 2,978 — a 1.4% lead for the Core i5-4308U. L3 cache: 3 MB (total) on the Core i5-3380M vs 3 MB on the Core i5-4308U.
| Feature | Core i5-3380M | Core i5-4308U |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.6 GHz+9% | 3.3 GHz |
| Base Clock | 2.9 GHz+4% | 2.8 GHz |
| L3 Cache | 3 MB (total) | 3 MB |
| L2 Cache | 256K (per core) | 512 kB+100% |
| Process | 22 nm | 22 nm |
| Architecture | Ivy Bridge (2012−2013) | Haswell (2013−2015) |
| PassMark | 2,938 | 2,978+1% |
| 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 i5-4308U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1600 memory speed. The Core i5-3380M supports up to 32 GB of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-3380M) vs 12 (Core i5-4308U) — the Core i5-3380M offers 4 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-3380M | Core i5-4308U |
|---|---|---|
| Socket | PGA988 | FCBGA1168 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3-1600 | DDR3L-1600 |
| Max RAM Capacity | 32 GB+100% | 16 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16+33% | 12 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel HD Graphics 4000 (Core i5-3380M) and Iris Graphics 5100 (Core i5-4308U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-3380M targets Business Laptop, Core i5-4308U targets Mobile. Direct competitor: Core i5-3380M rivals AMD A10-4600M.
| Feature | Core i5-3380M | Core i5-4308U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel HD Graphics 4000 | Iris Graphics 5100 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Business Laptop | Mobile |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i5-3380M and Core i5-4308U
