
Xeon L5520

Pentium 4417U
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 L5520 is positioned at rank 832 and the Pentium 4417U is on rank 497, so the Pentium 4417U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon L5520
Performance Per Dollar Pentium 4417U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon L5520 | Pentium 4417U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Gainestown (2009−2010) / 45 nm) | ✨ Modern (NetBurst (2000−2006) / 14 nm) |
💎 Value Proposition
| Insight | Xeon L5520 | Pentium 4417U |
|---|---|---|
| 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 L5520 and Pentium 4417U

Xeon L5520
The Xeon L5520 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Gainestown (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.26 GHz, with boost up to 2.48 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 60 Watt. Memory support: DDR3. Passmark benchmark score: 2,274 points. Launch price was $100.

Pentium 4417U
The Pentium 4417U is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 4 threads. Base frequency: 2.3 GHz. L3 cache: 2 MB SmartCache. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4-2133, LPDDR3-1866, DDR3L-1600. Passmark benchmark score: 2,260 points. Launch price was $69.
Processing Power
The Xeon L5520 packs 4 cores / 8 threads, while the Pentium 4417U offers 2 cores / 4 threads — the Xeon L5520 has 2 more cores. The Xeon L5520 uses the Gainestown (2009−2010) architecture (45 nm), while the Pentium 4417U uses NetBurst (2000−2006) (14 nm). In PassMark, the Xeon L5520 scores 2,274 against the Pentium 4417U's 2,260 — a 0.6% lead for the Xeon L5520. L3 cache: 8 MB (total) on the Xeon L5520 vs 2 MB SmartCache on the Pentium 4417U.
| Feature | Xeon L5520 | Pentium 4417U |
|---|---|---|
| Cores / Threads | 4 / 8+100% | 2 / 4 |
| Boost Clock | 2.48 GHz | — |
| Base Clock | 2.26 GHz | 2.3 GHz+2% |
| L3 Cache | 8 MB (total)+300% | 2 MB SmartCache |
| L2 Cache | 256 kB (per core) | — |
| Process | 45 nm | 14 nm-69% |
| Architecture | Gainestown (2009−2010) | NetBurst (2000−2006) |
| PassMark | 2,274 | 2,260 |
Memory & Platform
The Xeon L5520 uses the LGA1366 socket (PCIe 2.0), while the Pentium 4417U uses BGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon L5520 | Pentium 4417U |
|---|---|---|
| Socket | LGA1366 | BGA1356 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
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