
Core i3-4020Y

Xeon X5272
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 Core i3-4020Y is positioned at rank 716 and the Xeon X5272 is on rank 1029, so the Core i3-4020Y offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-4020Y
Performance Per Dollar Xeon X5272
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-4020Y | Xeon X5272 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($76) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Legacy / 45 nm) |
💎 Value Proposition
| Insight | Core i3-4020Y | Xeon X5272 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($76) |
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 Core i3-4020Y and Xeon X5272

Core i3-4020Y
The Core i3-4020Y is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 1.5 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 11.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,448 points. Launch price was $304.

Xeon X5272
The Xeon X5272 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3.4 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Passmark benchmark score: 1,451 points. Launch price was $800.
Processing Power
The Core i3-4020Y is built on the Haswell (2013−2015) architecture. In PassMark, the Core i3-4020Y scores 1,448 against the Xeon X5272's 1,451 — a 0.2% lead for the Xeon X5272. L3 cache: 3 MB on the Core i3-4020Y vs 6 MB L2 Cache on the Xeon X5272.
| Feature | Core i3-4020Y | Xeon X5272 |
|---|---|---|
| Cores / Threads | 2 / 4 | — |
| Boost Clock | 1.5 GHz | — |
| Base Clock | 1.5 GHz | 3.4 GHz+127% |
| L3 Cache | 3 MB | 6 MB L2 Cache+100% |
| L2 Cache | 512 kB | — |
| Process | 22 nm-51% | 45 nm |
| Architecture | Haswell (2013−2015) | — |
| PassMark | 1,448 | 1,451 |
Memory & Platform
The Core i3-4020Y uses the FCBGA1168 socket (PCIe 3.0), while the Xeon X5272 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Core i3-4020Y versus DDR2 on the Xeon X5272 — the Core i3-4020Y supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon X5272 supports up to 128 GB of RAM compared to 16 — 155.6% more capacity for professional workloads. Memory channels: 2 (Core i3-4020Y) vs 4 (Xeon X5272). PCIe lanes: 12 (Core i3-4020Y) vs 0 (Xeon X5272) — the Core i3-4020Y offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: BGA1168 (Core i3-4020Y) and Intel 5100,Intel 5400 (Xeon X5272).
| Feature | Core i3-4020Y | Xeon X5272 |
|---|---|---|
| Socket | FCBGA1168 | LGA771 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | 1600+79900% | DDR2 |
| Max RAM Capacity | 16 | 128 GB+838860700% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 12 | 0 |
Advanced Features
Both support true virtualization. The Core i3-4020Y includes integrated graphics (Intel HD Graphics 4200), while the Xeon X5272 requires a dedicated GPU. Primary use case: Xeon X5272 targets Server.
| Feature | Core i3-4020Y | Xeon X5272 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics 4200 | — |
| Unlocked | — | No |
| AVX-512 | No | No |
| Virtualization | true | true |
| Target Use | — | Server |
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