Xeon W3565 vs Xeon E5-2609 v2
Xeon W3565
Xeon E5-2609 v2
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 W3565 is positioned at rank 827 and the Xeon E5-2609 v2 is on rank 667, so the Xeon E5-2609 v2 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon W3565
Performance Per Dollar Xeon E5-2609 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W3565 | Xeon E5-2609 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($69) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Bloomfield (2008−2010) / 45 nm) | 🛑 Legacy (Ivy Bridge-EP (2013) / 22 nm) |
💎 Value Proposition
| Insight | Xeon W3565 | Xeon E5-2609 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($69) | ✅ More affordable ($0) |
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 W3565 and Xeon E5-2609 v2
Xeon W3565
The Xeon W3565 is manufactured by Intel. It was released in 1 November 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: 3,391 points. Launch price was $70.
Xeon E5-2609 v2
The Xeon E5-2609 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EP (2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 10 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 3,369 points. Launch price was $396.
Processing Power
The Xeon W3565 packs 4 cores / 8 threads, matching the Xeon E5-2609 v2's 4 cores. Boost clocks reach 3.46 GHz on the Xeon W3565 versus 2.5 GHz on the Xeon E5-2609 v2 — a 32.2% clock advantage for the Xeon W3565 (base: 3.2 GHz vs 2.5 GHz). The Xeon W3565 uses the Bloomfield (2008−2010) architecture (45 nm), while the Xeon E5-2609 v2 uses Ivy Bridge-EP (2013) (22 nm). In PassMark, the Xeon W3565 scores 3,391 against the Xeon E5-2609 v2's 3,369 — a 0.7% lead for the Xeon W3565. L3 cache: 8 MB (total) on the Xeon W3565 vs 10 MB (total) on the Xeon E5-2609 v2.
| Feature | Xeon W3565 | Xeon E5-2609 v2 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.46 GHz+38% | 2.5 GHz |
| Base Clock | 3.2 GHz+28% | 2.5 GHz |
| L3 Cache | 8 MB (total) | 10 MB (total)+25% |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 45 nm | 22 nm-51% |
| Architecture | Bloomfield (2008−2010) | Ivy Bridge-EP (2013) |
| PassMark | 3,391 | 3,369 |
| Geekbench 6 Single | 513 | — |
| Geekbench 6 Multi | 1,726 | — |
Memory & Platform
The Xeon W3565 uses the LGA1366 socket (PCIe 5.0), while the Xeon E5-2609 v2 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon W3565 | Xeon E5-2609 v2 |
|---|---|---|
| Socket | LGA1366 | LGA2011 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR3-1066 | — |
| Max RAM Capacity | 24 GB | — |
| RAM Channels | 3 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 36 | — |
Advanced Features
Virtualization: Yes (Xeon W3565) / not specified (Xeon E5-2609 v2).
| Feature | Xeon W3565 | Xeon E5-2609 v2 |
|---|---|---|
| Integrated GPU | No | — |
| AVX-512 | No | — |
| Virtualization | Yes | — |
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