
Xeon W3570 vs Xeon W3550

Xeon W3570

Xeon W3550
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 W3550 is on rank 837, so the Xeon W3550 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 W3550
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W3570 | Xeon W3550 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($15) | ⚠️ Higher cost ($30) |
| Longevity | 🛑 Legacy (Bloomfield (2008−2010) / 45 nm) | 🛑 Legacy (Bloomfield (2008−2010) / 45 nm) |
💎 Value Proposition
| Insight | Xeon W3570 | Xeon W3550 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+101%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($15) | ⚠️ Higher cost ($30) |
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 W3550

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 W3550
The Xeon W3550 is manufactured by Intel. It was released in 9 August 2009 (16 years ago). It is based on the Bloomfield (2008−2010) architecture. It features 4 cores and 8 threads. Base frequency is 3.06 GHz, with boost up to 3.33 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: 3,251 points. Launch price was $235.
Processing Power
Both the Xeon W3570 and Xeon W3550 share an identical 4-core/8-thread configuration. Boost clocks reach 3.46 GHz on the Xeon W3570 versus 3.33 GHz on the Xeon W3550 — a 3.8% clock advantage for the Xeon W3570 (base: 3.2 GHz vs 3.06 GHz). Both are built on the Bloomfield (2008−2010) architecture using a 45 nm process. In PassMark, the Xeon W3570 scores 3,267 against the Xeon W3550's 3,251 — a 0.5% lead for the Xeon W3570. Both processors carry 8 MB (total) of L3 cache.
| Feature | Xeon W3570 | Xeon W3550 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.46 GHz+4% | 3.33 GHz |
| Base Clock | 3.2 GHz+5% | 3.06 GHz |
| L3 Cache | 8 MB (total) | 8 MB (total) |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 45 nm | 45 nm |
| Architecture | Bloomfield (2008−2010) | Bloomfield (2008−2010) |
| PassMark | 3,267 | 3,251 |
Memory & Platform
Both processors use the LGA1366 socket with PCIe 2.0.
| Feature | Xeon W3570 | Xeon W3550 |
|---|---|---|
| Socket | LGA1366 | LGA1366 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
Value Analysis
The Xeon W3570 launched at $999 MSRP, while the Xeon W3550 debuted at $294. At current prices ($15 vs $30), the Xeon W3570 is $15 cheaper. In terms of value (PassMark points per dollar), the Xeon W3570 delivers 217.8 pts/$ vs 108.4 pts/$ for the Xeon W3550 — making the Xeon W3570 the 67.1% better value option.
| Feature | Xeon W3570 | Xeon W3550 |
|---|---|---|
| MSRP | $999 | $294-71% |
| Avg Price (30d) | $15-50% | $30 |
| Performance per Dollar | 217.8+101% | 108.4 |
| Release Date | 2009 | 2009 |
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