Core i5-4200M vs Core i5-5257U
Core i5-4200M
Core i5-5257U
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 i5-4200M is positioned at rank 1025 and the Core i5-5257U is on rank 725, so the Core i5-5257U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-4200M
Performance Per Dollar Core i5-5257U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-4200M | Core i5-5257U |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($225) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Broadwell-U (2015) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-4200M | Core i5-5257U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($225) | ✅ More affordable ($0) |
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 i5-4200M and Core i5-5257U
Core i5-4200M
The Core i5-4200M 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 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 2,809 points. Launch price was $225.
Core i5-5257U
The Core i5-5257U is manufactured by Intel. It was released in 1 March 2015 (10 years ago). It is based on the Broadwell-U (2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 28 Watt. Memory support: DDR3. Passmark benchmark score: 2,837 points. Launch price was $315.
Processing Power
Both the Core i5-4200M and Core i5-5257U share an identical 2-core/4-thread configuration. Boost clocks reach 3.1 GHz on the Core i5-4200M versus 3.1 GHz on the Core i5-5257U — identical boost frequencies (base: 2.5 GHz vs 2.7 GHz). The Core i5-4200M uses the Haswell (2013−2015) architecture (22 nm), while the Core i5-5257U uses Broadwell-U (2015) (14 nm). In PassMark, the Core i5-4200M scores 2,809 against the Core i5-5257U's 2,837 — a 1% lead for the Core i5-5257U. L3 cache: 3 MB on the Core i5-4200M vs 3 MB (total) on the Core i5-5257U.
| Feature | Core i5-4200M | Core i5-5257U |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.1 GHz | 3.1 GHz |
| Base Clock | 2.5 GHz | 2.7 GHz+8% |
| L3 Cache | 3 MB | 3 MB (total) |
| L2 Cache | 512 kB+100% | 256K (per core) |
| Process | 22 nm | 14 nm-36% |
| Architecture | Haswell (2013−2015) | Broadwell-U (2015) |
| PassMark | 2,809 | 2,837 |
| Geekbench 6 Single | — | 950 |
| Geekbench 6 Multi | — | 1,900 |
Memory & Platform
The Core i5-4200M uses the PGA946 socket (PCIe 3.0), while the Core i5-5257U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1600 on the Core i5-4200M versus LPDDR3 1866 MHz on the Core i5-5257U — the Core i5-5257U supports 200% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-4200M 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 i5-4200M) vs 12 (Core i5-5257U) — the Core i5-4200M offers 4 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-4200M | Core i5-5257U |
|---|---|---|
| Socket | PGA946 | FCBGA1168 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3L-1600 | LPDDR3 1866 MHz |
| 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. Virtualization support: VT-x, VT-d (Core i5-4200M) vs true (Core i5-5257U). Both include integrated graphics — HD Graphics 4600 (Core i5-4200M) and Intel Iris Graphics 6100 (Core i5-5257U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-4200M targets Mobile, Core i5-5257U targets Mobile.
| Feature | Core i5-4200M | Core i5-5257U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics 4600 | Intel Iris Graphics 6100 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | true |
| Target Use | Mobile | Mobile |
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