
Core 2 Duo P7570 vs Phenom II X4 N950

Core 2 Duo P7570

Phenom II X4 N950
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 2 Duo P7570 is positioned at rank 190 and the Phenom II X4 N950 is on rank 180, so the Phenom II X4 N950 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo P7570
Performance Per Dollar Phenom II X4 N950
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo P7570 | Phenom II X4 N950 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | 🛑 Legacy (Champlain (2010−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core 2 Duo P7570 | Phenom II X4 N950 |
|---|---|---|
| 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 2 Duo P7570 and Phenom II X4 N950

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.

Phenom II X4 N950
The Phenom II X4 N950 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 4 cores and 4 threads. Max frequency: 2.1 GHz. L2 cache: 2 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 2 MB. Passmark benchmark score: 2,485 points. Launch price was $149.
Processing Power
The Core 2 Duo P7570 packs 2 cores / 2 threads, while the Phenom II X4 N950 offers 4 cores / 4 threads — the Phenom II X4 N950 has 2 more cores. Boost clocks reach 2.26 GHz on the Core 2 Duo P7570 versus 2.1 GHz on the Phenom II X4 N950 — a 7.3% clock advantage for the Core 2 Duo P7570. The Core 2 Duo P7570 uses the Penryn (2008−2011) architecture (45 nm), while the Phenom II X4 N950 uses Champlain (2010−2011) (45 nm). In PassMark, the Core 2 Duo P7570 scores 2,470 against the Phenom II X4 N950's 2,485 — a 0.6% lead for the Phenom II X4 N950.
| Feature | Core 2 Duo P7570 | Phenom II X4 N950 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.26 GHz+8% | 2.1 GHz |
| Base Clock | 2.26 GHz | — |
| L3 Cache | 3 MB L2 Cache | — |
| L2 Cache | 3 MB+50% | 2 MB |
| Process | 45 nm | 45 nm |
| Architecture | Penryn (2008−2011) | Champlain (2010−2011) |
| PassMark | 2,470 | 2,485 |
Memory & Platform
The Core 2 Duo P7570 uses the PGA478 socket (PCIe 1.1), while the Phenom II X4 N950 uses S1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core 2 Duo P7570 | Phenom II X4 N950 |
|---|---|---|
| Socket | PGA478 | S1 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
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