Core 3 N355 vs Xeon E5-4620 v3
Core 3 N355
Xeon E5-4620 v3
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 3 N355 is positioned at rank 625 and the Xeon E5-4620 v3 is on rank 344, so the Xeon E5-4620 v3 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 3 N355
Performance Per Dollar Xeon E5-4620 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 3 N355 | Xeon E5-4620 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($300) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Twin Lake (2024−2025) / Intel 7 nm) | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) |
💎 Value Proposition
| Insight | Core 3 N355 | Xeon E5-4620 v3 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($300) | ✅ More affordable ($0) |
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 3 N355 and Xeon E5-4620 v3
Core 3 N355
The Core 3 N355 is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Twin Lake (2024−2025) architecture. It features 8 cores and 8 threads. Base frequency is 0.1 GHz, with boost up to 3.9 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (total). Built on Intel 7 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 10,502 points. Launch price was $149.
Xeon E5-4620 v3
The Xeon E5-4620 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 10 cores and 20 threads. Base frequency is 2 GHz, with boost up to 2.6 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 10,525 points. Launch price was $800.
Processing Power
The Core 3 N355 packs 8 cores / 8 threads, while the Xeon E5-4620 v3 offers 10 cores / 20 threads — the Xeon E5-4620 v3 has 2 more cores. Boost clocks reach 3.9 GHz on the Core 3 N355 versus 2.6 GHz on the Xeon E5-4620 v3 — a 40% clock advantage for the Core 3 N355 (base: 0.1 GHz vs 2 GHz). The Core 3 N355 uses the Twin Lake (2024−2025) architecture (Intel 7 nm), while the Xeon E5-4620 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Core 3 N355 scores 10,502 against the Xeon E5-4620 v3's 10,525 — a 0.2% lead for the Xeon E5-4620 v3. L3 cache: 6 MB (total) on the Core 3 N355 vs 25 MB (total) on the Xeon E5-4620 v3.
| Feature | Core 3 N355 | Xeon E5-4620 v3 |
|---|---|---|
| Cores / Threads | 8 / 8 | 10 / 20+25% |
| Boost Clock | 3.9 GHz+50% | 2.6 GHz |
| Base Clock | 0.1 GHz | 2 GHz+1900% |
| L3 Cache | 6 MB (total) | 25 MB (total)+317% |
| L2 Cache | 2 MB (total)+700% | 256K (per core) |
| Process | Intel 7 nm-68% | 22 nm |
| Architecture | Twin Lake (2024−2025) | Haswell-EP (2014−2015) |
| PassMark | 10,502 | 10,525 |
Memory & Platform
The Core 3 N355 uses the FCBGA1264 socket (PCIe 4.0), while the Xeon E5-4620 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core 3 N355 | Xeon E5-4620 v3 |
|---|---|---|
| Socket | FCBGA1264 | LGA2011 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core 3 N355 and Xeon E5-4620 v3
