Xeon E5607 vs Xeon E5-2403 v2
Xeon E5607
Xeon E5-2403 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 E5607 is positioned at rank 622 and the Xeon E5-2403 v2 is on rank 747, so the Xeon E5607 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5607
Performance Per Dollar Xeon E5-2403 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5607 | Xeon E5-2403 v2 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($27) | ⚠️ Higher cost ($61) |
| Longevity | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) | 🛑 Legacy (Ivy Bridge-EN (2013−2014) / 22 nm) |
💎 Value Proposition
| Insight | Xeon E5607 | Xeon E5-2403 v2 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+127%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($27) | ⚠️ Higher cost ($61) |
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 E5607 and Xeon E5-2403 v2
Xeon E5607
The Xeon E5607 is manufactured by Intel. It was released in 14 February 2011 (14 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.26 GHz, with boost up to 0.27 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,686 points. Launch price was $135.
Xeon E5-2403 v2
The Xeon E5-2403 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EN (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 10 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,672 points. Launch price was $223.
Processing Power
Both the Xeon E5607 and Xeon E5-2403 v2 share an identical 4-core/4-thread configuration. Boost clocks reach 0.27 GHz on the Xeon E5607 versus 1.8 GHz on the Xeon E5-2403 v2 — a 147.8% clock advantage for the Xeon E5-2403 v2 (base: 2.26 GHz vs 1.8 GHz). The Xeon E5607 uses the Westmere-EP (2010−2011) architecture (32 nm), while the Xeon E5-2403 v2 uses Ivy Bridge-EN (2013−2014) (22 nm). In PassMark, the Xeon E5607 scores 2,686 against the Xeon E5-2403 v2's 2,672 — a 0.5% lead for the Xeon E5607. L3 cache: 8 MB (total) on the Xeon E5607 vs 10 MB (total) on the Xeon E5-2403 v2.
| Feature | Xeon E5607 | Xeon E5-2403 v2 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 0.27 GHz | 1.8 GHz+567% |
| Base Clock | 2.26 GHz+26% | 1.8 GHz |
| L3 Cache | 8 MB (total) | 10 MB (total)+25% |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 32 nm | 22 nm-31% |
| Architecture | Westmere-EP (2010−2011) | Ivy Bridge-EN (2013−2014) |
| PassMark | 2,686 | 2,672 |
Memory & Platform
The Xeon E5607 uses the LGA1366 socket (PCIe 2.0), while the Xeon E5-2403 v2 uses LGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5607 | Xeon E5-2403 v2 |
|---|---|---|
| Socket | LGA1366 | LGA1356 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 384 GB |
| RAM Channels | — | 3 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 24 |
Advanced Features
Virtualization: not specified (Xeon E5607) / VT-x, VT-d (Xeon E5-2403 v2). Primary use case: Xeon E5-2403 v2 targets Server.
| Feature | Xeon E5607 | Xeon E5-2403 v2 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Server |
Value Analysis
The Xeon E5607 launched at $135 MSRP, while the Xeon E5-2403 v2 debuted at $192. At current prices ($27 vs $61), the Xeon E5607 is $34 cheaper. In terms of value (PassMark points per dollar), the Xeon E5607 delivers 99.5 pts/$ vs 43.8 pts/$ for the Xeon E5-2403 v2 — making the Xeon E5607 the 77.7% better value option.
| Feature | Xeon E5607 | Xeon E5-2403 v2 |
|---|---|---|
| MSRP | $135-30% | $192 |
| Avg Price (30d) | $27-56% | $61 |
| Performance per Dollar | 99.5+127% | 43.8 |
| Release Date | 2011 | 2013 |
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