
Xeon E5-1603 vs Xeon X5698

Xeon E5-1603

Xeon X5698
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 E5-1603 is positioned at rank 655 and the Xeon X5698 is on rank 659, so the Xeon E5-1603 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-1603
Performance Per Dollar Xeon X5698
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-1603 | Xeon X5698 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Legacy / 32 nm) | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Xeon E5-1603 | Xeon X5698 |
|---|---|---|
| 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 E5-1603 and Xeon X5698

Xeon E5-1603
The Xeon E5-1603 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 4 threads. Base frequency: 2.8 GHz. L3 cache: 10 MB. Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-800, DDR3-1066. Passmark benchmark score: 3,482 points. Launch price was $800.

Xeon X5698
The Xeon X5698 is manufactured by Intel. It was released in 2015-01-01. It is based on the Westmere-EP (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 4.4 GHz, with boost up to 4.4 GHz. L3 cache: 12288 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 3,447 points. Launch price was $800.
Processing Power
The Xeon E5-1603 packs 4 cores / 4 threads, while the Xeon X5698 offers 2 cores / 4 threads — the Xeon E5-1603 has 2 more cores. The Xeon X5698 is built on the Westmere-EP (2010−2011) architecture. In PassMark, the Xeon E5-1603 scores 3,482 against the Xeon X5698's 3,447 — a 1% lead for the Xeon E5-1603. L3 cache: 10 MB on the Xeon E5-1603 vs 12288 kB (total) on the Xeon X5698.
| Feature | Xeon E5-1603 | Xeon X5698 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | — | 4.4 GHz |
| Base Clock | 2.8 GHz | 4.4 GHz+57% |
| L3 Cache | 10 MB | 12288 kB (total)+20% |
| L2 Cache | — | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | — | Westmere-EP (2010−2011) |
| PassMark | 3,482+1% | 3,447 |
Memory & Platform
The Xeon E5-1603 uses the LGA2011 socket (PCIe 2.0), while the Xeon X5698 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-1603 | Xeon X5698 |
|---|---|---|
| Socket | LGA2011 | LGA1366 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| RAM Channels | — | 3 |
| ECC Support | — | ✅ |
Advanced Features
Virtualization: not specified (Xeon E5-1603) / VT-x, VT-d, EPT (Xeon X5698). Primary use case: Xeon X5698 targets Workstation. Direct competitor: Xeon X5698 rivals Core i7-980X.
| Feature | Xeon E5-1603 | Xeon X5698 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Workstation |
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