Xeon X3350 vs Pentium 1403 v2
Xeon X3350
Pentium 1403 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 X3350 is positioned at rank 829 and the Pentium 1403 v2 is on rank 708, so the Pentium 1403 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 X3350
Performance Per Dollar Pentium 1403 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X3350 | Pentium 1403 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($150) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Ivy Bridge-EN (2013−2014) / 22 nm) |
💎 Value Proposition
| Insight | Xeon X3350 | Pentium 1403 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($150) |
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 X3350 and Pentium 1403 v2
Xeon X3350
The Xeon X3350 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.66 GHz. L3 cache: 12 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 2,291 points. Launch price was $800.
Pentium 1403 v2
The Pentium 1403 v2 is manufactured by Intel. It was released in 2007-01-01. It is based on the Ivy Bridge-EN (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 2,284 points. Launch price was $69.
Processing Power
The Pentium 1403 v2 is built on the Ivy Bridge-EN (2013−2014) architecture. In PassMark, the Xeon X3350 scores 2,291 against the Pentium 1403 v2's 2,284 — a 0.3% lead for the Xeon X3350. L3 cache: 12 MB L2 Cache on the Xeon X3350 vs 6 MB (total) on the Pentium 1403 v2.
| Feature | Xeon X3350 | Pentium 1403 v2 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 2.6 GHz |
| Base Clock | 2.66 GHz+2% | 2.6 GHz |
| L3 Cache | 12 MB L2 Cache+100% | 6 MB (total) |
| L2 Cache | — | 256K (per core) |
| Process | 45 nm | 22 nm-51% |
| Architecture | — | Ivy Bridge-EN (2013−2014) |
| PassMark | 2,291 | 2,284 |
Memory & Platform
The Xeon X3350 uses the LGA775 socket (PCIe 2.0), while the Pentium 1403 v2 uses LGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon X3350 | Pentium 1403 v2 |
|---|---|---|
| Socket | LGA775 | LGA1356 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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