Xeon E3-1220L v2 vs Xeon X5450
Xeon E3-1220L v2
Xeon X5450
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 E3-1220L v2 is positioned at rank 810 and the Xeon X5450 is on rank 807, so the Xeon X5450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E3-1220L v2
Performance Per Dollar Xeon X5450
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E3-1220L v2 | Xeon X5450 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | Xeon E3-1220L v2 | Xeon X5450 |
|---|---|---|
| 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 E3-1220L v2 and Xeon X5450
Xeon E3-1220L v2
The Xeon E3-1220L v2 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 3.5 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 2,397 points. Launch price was $800.
Xeon X5450
The Xeon X5450 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 120 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,416 points. Launch price was $851.
Processing Power
The Xeon E3-1220L v2 packs 2 cores / 4 threads, while the Xeon X5450 offers 4 cores / 4 threads — the Xeon X5450 has 2 more cores. Boost clocks reach 3.5 GHz on the Xeon E3-1220L v2 versus 3 GHz on the Xeon X5450 — a 15.4% clock advantage for the Xeon E3-1220L v2 (base: 2.3 GHz vs 3 GHz). The Xeon E3-1220L v2 uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Xeon X5450 uses Harpertown (2007−2008) (45 nm). In PassMark, the Xeon E3-1220L v2 scores 2,397 against the Xeon X5450's 2,416 — a 0.8% lead for the Xeon X5450. L3 cache: 8 MB (total) on the Xeon E3-1220L v2 vs 12 MB L2 Cache on the Xeon X5450.
| Feature | Xeon E3-1220L v2 | Xeon X5450 |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 3.5 GHz+17% | 3 GHz |
| Base Clock | 2.3 GHz | 3 GHz+30% |
| L3 Cache | 8 MB (total) | 12 MB L2 Cache+50% |
| L2 Cache | 256 kB (per core) | 6 MB (total)+2300% |
| Process | 22 nm-51% | 45 nm |
| Architecture | Ivy Bridge (2012−2013) | Harpertown (2007−2008) |
| PassMark | 2,397 | 2,416 |
Memory & Platform
The Xeon E3-1220L v2 uses the LGA1155 socket (PCIe 3.0), while the Xeon X5450 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon E3-1220L v2 | Xeon X5450 |
|---|---|---|
| Socket | LGA1155 | LGA771 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
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