Core i5-4250U vs Pentium 4405U
Core i5-4250U
Pentium 4405U
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 i5-4250U is positioned at rank 100 and the Pentium 4405U is on rank 528, so the Core i5-4250U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-4250U
Performance Per Dollar Pentium 4405U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-4250U | Pentium 4405U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (NetBurst (2000−2006) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-4250U | Pentium 4405U |
|---|---|---|
| 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 i5-4250U and Pentium 4405U
Core i5-4250U
The Core i5-4250U is manufactured by Intel. It was released in 4 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.3 GHz, with boost up to 2.6 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,144 points. Launch price was $430.
Pentium 4405U
The Pentium 4405U is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,122 points. Launch price was $161.
Processing Power
Both the Core i5-4250U and Pentium 4405U share an identical 2-core/4-thread configuration. Boost clocks reach 2.6 GHz on the Core i5-4250U versus 2.1 GHz on the Pentium 4405U — a 21.3% clock advantage for the Core i5-4250U (base: 1.3 GHz vs 2.1 GHz). The Core i5-4250U uses the Haswell (2013−2015) architecture (22 nm), while the Pentium 4405U uses NetBurst (2000−2006) (14 nm). In PassMark, the Core i5-4250U scores 2,144 against the Pentium 4405U's 2,122 — a 1% lead for the Core i5-4250U. L3 cache: 3 MB (total) on the Core i5-4250U vs 2 MB on the Pentium 4405U.
| Feature | Core i5-4250U | Pentium 4405U |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 2.6 GHz+24% | 2.1 GHz |
| Base Clock | 1.3 GHz | 2.1 GHz+62% |
| L3 Cache | 3 MB (total)+50% | 2 MB |
| L2 Cache | 256K (per core) | 512 kB+100% |
| Process | 22 nm | 14 nm-36% |
| Architecture | Haswell (2013−2015) | NetBurst (2000−2006) |
| PassMark | 2,144+1% | 2,122 |
| Geekbench 6 Single | 770 | — |
| Geekbench 6 Multi | 1,450 | — |
Memory & Platform
The Core i5-4250U uses the FCBGA1168 socket (PCIe 3.0), while the Pentium 4405U uses BGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-4250U | Pentium 4405U |
|---|---|---|
| Socket | FCBGA1168 | BGA1356 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3L-1600 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 12 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-4250U) / not specified (Pentium 4405U). The Core i5-4250U includes integrated graphics (HD Graphics 5000), while the Pentium 4405U requires a dedicated GPU. Primary use case: Core i5-4250U targets Budget. Direct competitor: Core i5-4250U rivals Ryzen 3 3200U.
| Feature | Core i5-4250U | Pentium 4405U |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics 5000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Budget | — |
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