Xeon E5205 vs Pentium Dual-Core E2220
Xeon E5205
Pentium Dual-Core E2220
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 E5205 is positioned at rank 952 and the Pentium Dual-Core E2220 is on rank 487, so the Pentium Dual-Core E2220 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5205
Performance Per Dollar Pentium Dual-Core E2220
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5205 | Pentium Dual-Core E2220 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($32) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (NetBurst (2000−2006) / 65 nm) |
💎 Value Proposition
| Insight | Xeon E5205 | Pentium Dual-Core E2220 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($32) |
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 E5205 and Pentium Dual-Core E2220
Xeon E5205
The Xeon E5205 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 1.86 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,325 points. Launch price was $800.
Pentium Dual-Core E2220
The Pentium Dual-Core E2220 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Max frequency: 2.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,330 points. Launch price was $69.
Processing Power
The Pentium Dual-Core E2220 is built on the NetBurst (2000−2006) architecture. In PassMark, the Xeon E5205 scores 1,325 against the Pentium Dual-Core E2220's 1,330 — a 0.4% lead for the Pentium Dual-Core E2220. L3 cache: 6 MB L2 Cache on the Xeon E5205 vs 0 kB on the Pentium Dual-Core E2220.
| Feature | Xeon E5205 | Pentium Dual-Core E2220 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 2.4 GHz |
| Base Clock | 1.86 GHz | — |
| L3 Cache | 6 MB L2 Cache | 0 kB |
| L2 Cache | — | 1 MB (total) |
| Process | 45 nm-31% | 65 nm |
| Architecture | — | NetBurst (2000−2006) |
| PassMark | 1,325 | 1,330 |
Memory & Platform
The Xeon E5205 uses the LGA771 socket (PCIe 2.0), while the Pentium Dual-Core E2220 uses LGA775 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5205 | Pentium Dual-Core E2220 |
|---|---|---|
| Socket | LGA771 | LGA775 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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