Xeon W3570 vs Xeon L5609
Xeon W3570
Xeon L5609
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 W3570 is positioned at rank 1011 and the Xeon L5609 is on rank 735, so the Xeon L5609 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon W3570
Performance Per Dollar Xeon L5609
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W3570 | Xeon L5609 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($15) | ⚠️ Higher cost ($229) |
| Longevity | 🛑 Legacy (Bloomfield (2008−2010) / 45 nm) | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Xeon W3570 | Xeon L5609 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1412%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($15) | ⚠️ Higher cost ($229) |
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 W3570 and Xeon L5609
Xeon W3570
The Xeon W3570 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 3.46 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,267 points. Launch price was $480.
Xeon L5609
The Xeon L5609 is manufactured by Intel. It was released in 2015-01-01. It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 4 threads. Base frequency is 1.86 GHz, with boost up to 1.86 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 40 Watt. Memory support: DDR3. Passmark benchmark score: 3,298 points. Launch price was $800.
Processing Power
The Xeon W3570 packs 4 cores / 8 threads, matching the Xeon L5609's 4 cores. Boost clocks reach 3.46 GHz on the Xeon W3570 versus 1.86 GHz on the Xeon L5609 — a 60.2% clock advantage for the Xeon W3570 (base: 3.2 GHz vs 1.86 GHz). The Xeon W3570 uses the Bloomfield (2008−2010) architecture (45 nm), while the Xeon L5609 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the Xeon W3570 scores 3,267 against the Xeon L5609's 3,298 — a 0.9% lead for the Xeon L5609. L3 cache: 8 MB (total) on the Xeon W3570 vs 12 MB (total) on the Xeon L5609.
| Feature | Xeon W3570 | Xeon L5609 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.46 GHz+86% | 1.86 GHz |
| Base Clock | 3.2 GHz+72% | 1.86 GHz |
| L3 Cache | 8 MB (total) | 12 MB (total)+50% |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | Bloomfield (2008−2010) | Westmere-EP (2010−2011) |
| PassMark | 3,267 | 3,298 |
Memory & Platform
Both processors use the LGA1366 socket with PCIe 2.0.
| Feature | Xeon W3570 | Xeon L5609 |
|---|---|---|
| Socket | LGA1366 | LGA1366 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
Value Analysis
The Xeon W3570 launched at $999 MSRP, while the Xeon L5609 debuted at $229. At current prices ($15 vs $229), the Xeon W3570 is $214 cheaper. In terms of value (PassMark points per dollar), the Xeon W3570 delivers 217.8 pts/$ vs 14.4 pts/$ for the Xeon L5609 — making the Xeon W3570 the 175.2% better value option.
| Feature | Xeon W3570 | Xeon L5609 |
|---|---|---|
| MSRP | $999 | $229-77% |
| Avg Price (30d) | $15-93% | $229 |
| Performance per Dollar | 217.8+1413% | 14.4 |
| Release Date | 2009 | 2010 |
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