CPU
GPU
Xeon X5450
3020e
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 X5450 is positioned at rank 807 and the 3020e is on rank 805, so the 3020e offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X5450
Performance Per Dollar 3020e
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X5450 | 3020e |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($25) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | ✨ Modern (Dali (Zen) (2020) / 14 nm) |
💎 Value Proposition
| Insight | Xeon X5450 | 3020e |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($25) |
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 X5450 and 3020e
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.
3020e
The 3020e is manufactured by AMD. It was released in 2014-01-01. It is based on the Dali (Zen) (2020) architecture. It features 2 cores and 2 threads. Base frequency is 1.2 GHz, with boost up to 2.6 GHz. L3 cache: 4 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FT5. Thermal design power (TDP): 1 MB + 4 MB. Memory support: DDR4. Passmark benchmark score: 2,406 points. Launch price was $50.
Processing Power
The Xeon X5450 packs 4 cores / 4 threads, while the 3020e offers 2 cores / 2 threads — the Xeon X5450 has 2 more cores. Boost clocks reach 3 GHz on the Xeon X5450 versus 2.6 GHz on the 3020e — a 14.3% clock advantage for the Xeon X5450 (base: 3 GHz vs 1.2 GHz). The Xeon X5450 uses the Harpertown (2007−2008) architecture (45 nm), while the 3020e uses Dali (Zen) (2020) (14 nm). In PassMark, the Xeon X5450 scores 2,416 against the 3020e's 2,406 — a 0.4% lead for the Xeon X5450. L3 cache: 12 MB L2 Cache on the Xeon X5450 vs 4 MB on the 3020e.
| Feature | Xeon X5450 | 3020e |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 3 GHz+15% | 2.6 GHz |
| Base Clock | 3 GHz+150% | 1.2 GHz |
| L3 Cache | 12 MB L2 Cache+200% | 4 MB |
| L2 Cache | 6 MB (total)+500% | 1 MB |
| Process | 45 nm | 14 nm-69% |
| Architecture | Harpertown (2007−2008) | Dali (Zen) (2020) |
| PassMark | 2,416 | 2,406 |
| Cinebench R23 Multi | — | 480 |
| Geekbench 6 Single | — | 660 |
| Geekbench 6 Multi | — | 1,100 |
Memory & Platform
The Xeon X5450 uses the LGA771 socket (PCIe 2.0), while the 3020e uses FT5 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon X5450 | 3020e |
|---|---|---|
| Socket | LGA771 | FT5 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR4-2400 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 8 |
Advanced Features
Virtualization: not specified (Xeon X5450) / AMD-V (3020e). The 3020e includes integrated graphics (Radeon Graphics (Vega 3)), while the Xeon X5450 requires a dedicated GPU. Primary use case: 3020e targets Entry Level Laptop. Direct competitor: 3020e rivals Celeron N4020.
| Feature | Xeon X5450 | 3020e |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon Graphics (Vega 3) |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Entry Level Laptop |
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