CPU
GPU
Xeon L7455
Core 2 Duo P7570
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 Xeon L7455 is positioned at rank 793 and the Core 2 Duo P7570 is on rank 190, so the Core 2 Duo P7570 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon L7455
Performance Per Dollar Core 2 Duo P7570
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon L7455 | Core 2 Duo P7570 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Penryn (2008−2011) / 45 nm) |
💎 Value Proposition
| Insight | Xeon L7455 | Core 2 Duo P7570 |
|---|---|---|
| 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 Xeon L7455 and Core 2 Duo P7570
Xeon L7455
The Xeon L7455 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.13 GHz. L3 cache: 12 MB L2 Cache. Built on 45 nm process technology. Socket: PGA604. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 2,494 points. Launch price was $800.
Core 2 Duo P7570
The Core 2 Duo P7570 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 2.26 GHz, with boost up to 2.26 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: 2,470 points. Launch price was $249.
Processing Power
The Core 2 Duo P7570 is built on the Penryn (2008−2011) architecture. In PassMark, the Xeon L7455 scores 2,494 against the Core 2 Duo P7570's 2,470 — a 1% lead for the Xeon L7455. L3 cache: 12 MB L2 Cache on the Xeon L7455 vs 3 MB L2 Cache on the Core 2 Duo P7570.
| Feature | Xeon L7455 | Core 2 Duo P7570 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 2.26 GHz |
| Base Clock | 2.13 GHz | 2.26 GHz+6% |
| L3 Cache | 12 MB L2 Cache+300% | 3 MB L2 Cache |
| L2 Cache | — | 3 MB |
| Process | 45 nm | 45 nm |
| Architecture | — | Penryn (2008−2011) |
| PassMark | 2,494 | 2,470 |
Memory & Platform
The Xeon L7455 uses the PGA604 socket (PCIe 2.0), while the Core 2 Duo P7570 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Xeon L7455 | Core 2 Duo P7570 |
|---|---|---|
| Socket | PGA604 | PGA478 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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