Xeon 5148 vs Xeon E5205
Xeon 5148
Xeon E5205
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 5148 is positioned at rank 954 and the Xeon E5205 is on rank 952, so the Xeon E5205 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon 5148
Performance Per Dollar Xeon E5205
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 5148 | Xeon E5205 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Woodcrest (2006) / 65 nm) | 🛑 Legacy (Legacy / 45 nm) |
💎 Value Proposition
| Insight | Xeon 5148 | Xeon E5205 |
|---|---|---|
| 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 5148 and Xeon E5205
Xeon 5148
The Xeon 5148 is manufactured by Intel. It was released in Junho 2006 (19 years ago). It is based on the Woodcrest (2006) architecture. It features 2 cores and 2 threads. Max frequency: 2.33 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA771. Thermal design power (TDP): 40 Watt. Memory support: DDR2. Passmark benchmark score: 1,315 points. Launch price was $9.
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.
Processing Power
The Xeon 5148 is built on the Woodcrest (2006) architecture. In PassMark, the Xeon 5148 scores 1,315 against the Xeon E5205's 1,325 — a 0.8% lead for the Xeon E5205. L3 cache: 0 kB on the Xeon 5148 vs 6 MB L2 Cache on the Xeon E5205.
| Feature | Xeon 5148 | Xeon E5205 |
|---|---|---|
| Cores / Threads | 2 / 2 | — |
| Boost Clock | 2.33 GHz | — |
| Base Clock | — | 1.86 GHz |
| L3 Cache | 0 kB | 6 MB L2 Cache |
| L2 Cache | 4 MB | — |
| Process | 65 nm | 45 nm-31% |
| Architecture | Woodcrest (2006) | — |
| PassMark | 1,315 | 1,325 |
Memory & Platform
Both processors use the LGA771 socket with PCIe 2.0.
| Feature | Xeon 5148 | Xeon E5205 |
|---|---|---|
| Socket | LGA771 | LGA771 |
| 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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