Xeon E5450 vs Core i5-7Y54
Xeon E5450
Core i5-7Y54
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 E5450 is positioned at rank 778 and the Core i5-7Y54 is on rank 1101, so the Xeon E5450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5450
Performance Per Dollar Core i5-7Y54
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5450 | Core i5-7Y54 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($100) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Kaby Lake (2016−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5450 | Core i5-7Y54 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($100) |
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 E5450 and Core i5-7Y54
Xeon E5450
The Xeon E5450 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): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,581 points. Launch price was $915.
Core i5-7Y54
The Core i5-7Y54 is manufactured by Intel. It was released in 30 August 2016 (9 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 1.2 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: FCBGA1515. Thermal design power (TDP): 4.5 Watt. Memory support: DDR3. Passmark benchmark score: 2,586 points. Launch price was $281.
Processing Power
The Xeon E5450 packs 4 cores / 4 threads, while the Core i5-7Y54 offers 2 cores / 4 threads — the Xeon E5450 has 2 more cores. Boost clocks reach 3 GHz on the Xeon E5450 versus 3.2 GHz on the Core i5-7Y54 — a 6.5% clock advantage for the Core i5-7Y54 (base: 3 GHz vs 1.2 GHz). The Xeon E5450 uses the Harpertown (2007−2008) architecture (45 nm), while the Core i5-7Y54 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Xeon E5450 scores 2,581 against the Core i5-7Y54's 2,586 — a 0.2% lead for the Core i5-7Y54. L3 cache: 12 MB L2 Cache on the Xeon E5450 vs 4 MB on the Core i5-7Y54.
| Feature | Xeon E5450 | Core i5-7Y54 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 3 GHz | 3.2 GHz+7% |
| Base Clock | 3 GHz+150% | 1.2 GHz |
| L3 Cache | 12 MB L2 Cache+200% | 4 MB |
| L2 Cache | 6 MB (total)+1100% | 512 kB |
| Process | 45 nm | 14 nm-69% |
| Architecture | Harpertown (2007−2008) | Kaby Lake (2016−2019) |
| PassMark | 2,581 | 2,586 |
| Geekbench 6 Single | — | 900 |
| Geekbench 6 Multi | — | 1,700 |
Memory & Platform
The Xeon E5450 uses the LGA771 socket (PCIe 2.0), while the Core i5-7Y54 uses FCBGA1515 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5450 | Core i5-7Y54 |
|---|---|---|
| Socket | LGA771 | FCBGA1515 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | LPDDR3-1866 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 10 |
Advanced Features
Virtualization: not specified (Xeon E5450) / VT-x, VT-d, EPT (Core i5-7Y54). The Core i5-7Y54 includes integrated graphics (Intel HD Graphics 615), while the Xeon E5450 requires a dedicated GPU. Primary use case: Core i5-7Y54 targets Tablet/2-in-1.
| Feature | Xeon E5450 | Core i5-7Y54 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics 615 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Tablet/2-in-1 |
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