Core m5-6Y54 vs Core 2 Duo P7450
Core m5-6Y54
Core 2 Duo P7450
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 m5-6Y54 is positioned at rank 1132 and the Core 2 Duo P7450 is on rank 15, so the Core 2 Duo P7450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core m5-6Y54
Performance Per Dollar Core 2 Duo P7450
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core m5-6Y54 | Core 2 Duo P7450 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($281) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Skylake-Y (2015) / 14 nm) | 🛑 Legacy (Penryn (2008−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core m5-6Y54 | Core 2 Duo P7450 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($281) | ✅ 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.
Path of Exile 2
League of Legends
Technical Specifications
Side-by-side comparison of Core m5-6Y54 and Core 2 Duo P7450
Core m5-6Y54
The Core m5-6Y54 is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake-Y (2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.1 GHz, with boost up to 2.7 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 4.5 Watt. Memory support: DDR3. Passmark benchmark score: 2,294 points. Launch price was $281.
Core 2 Duo P7450
The Core 2 Duo P7450 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.13 GHz, with boost up to 2.13 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,306 points. Launch price was $249.
Processing Power
The Core m5-6Y54 packs 2 cores / 4 threads, matching the Core 2 Duo P7450's 2 cores. Boost clocks reach 2.7 GHz on the Core m5-6Y54 versus 2.13 GHz on the Core 2 Duo P7450 — a 23.6% clock advantage for the Core m5-6Y54 (base: 1.1 GHz vs 2.13 GHz). The Core m5-6Y54 uses the Skylake-Y (2015) architecture (14 nm), while the Core 2 Duo P7450 uses Penryn (2008−2011) (45 nm). In PassMark, the Core m5-6Y54 scores 2,294 against the Core 2 Duo P7450's 2,306 — a 0.5% lead for the Core 2 Duo P7450. Geekbench 6 single-core — the metric most relevant to gaming — records 875 vs 250, a 111.1% lead for the Core m5-6Y54 that directly translates to higher frame rates. Multi-core Geekbench: 1,648 vs 450 (114.2% advantage for the Core m5-6Y54). L3 cache: 4 MB (total) on the Core m5-6Y54 vs 3 MB L2 Cache on the Core 2 Duo P7450.
| Feature | Core m5-6Y54 | Core 2 Duo P7450 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 2.7 GHz+27% | 2.13 GHz |
| Base Clock | 1.1 GHz | 2.13 GHz+94% |
| L3 Cache | 4 MB (total)+33% | 3 MB L2 Cache |
| L2 Cache | 256 kB (per core) | 3 MB+1100% |
| Process | 14 nm-69% | 45 nm |
| Architecture | Skylake-Y (2015) | Penryn (2008−2011) |
| PassMark | 2,294 | 2,306 |
| Geekbench 6 Single | 875+250% | 250 |
| Geekbench 6 Multi | 1,648+266% | 450 |
Memory & Platform
The Core m5-6Y54 uses the FCBGA1515 socket (PCIe 3.0), while the Core 2 Duo P7450 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Both support up to LPDDR3-1866 memory speed. The Core m5-6Y54 supports up to 16 GB of RAM compared to 8 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 10 (Core m5-6Y54) vs 16 (Core 2 Duo P7450) — the Core 2 Duo P7450 offers 6 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Skylake-Y (Core m5-6Y54) and PM45,GM45 (Core 2 Duo P7450).
| Feature | Core m5-6Y54 | Core 2 Duo P7450 |
|---|---|---|
| Socket | FCBGA1515 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | LPDDR3-1866 | DDR3-1066 |
| Max RAM Capacity | 16 GB+100% | 8 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 10 | 16+60% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Core m5-6Y54) vs Disabled (Core 2 Duo P7450). The Core m5-6Y54 includes integrated graphics (HD Graphics 515), while the Core 2 Duo P7450 requires a dedicated GPU. Primary use case: Core m5-6Y54 targets Enthusiast, Core 2 Duo P7450 targets Laptop. Direct competitor: Core m5-6Y54 rivals Pentium Gold 4415Y.
| Feature | Core m5-6Y54 | Core 2 Duo P7450 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | HD Graphics 515 | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | Disabled |
| Target Use | Enthusiast | Laptop |
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