Ryzen 5 5600X vs Xeon E5-2620 v3
Ryzen 5 5600X
Xeon E5-2620 v3
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 5 5600X
Performance Per Dollar Xeon E5-2620 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 5600X | Xeon E5-2620 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($135) | ✅ More affordable ($80) |
| Longevity | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm) | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) |
💎 Value Proposition
| Insight | Ryzen 5 5600X | Xeon E5-2620 v3 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+67%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($135) | ✅ More affordable ($80) |
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 Ryzen 5 5600X and Xeon E5-2620 v3
Ryzen 5 5600X
The Ryzen 5 5600X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.
Xeon E5-2620 v3
The Xeon E5-2620 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 6 cores and 12 threads. Base frequency is 2.4 GHz, with boost up to 3.2 GHz. L3 cache: 15 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600, DDR4-1866. Passmark benchmark score: 7,734 points. Launch price was $800.
Processing Power
Both the Ryzen 5 5600X and Xeon E5-2620 v3 share an identical 6-core/12-thread configuration. Boost clocks reach 4.6 GHz on the Ryzen 5 5600X versus 3.2 GHz on the Xeon E5-2620 v3 — a 35.9% clock advantage for the Ryzen 5 5600X (base: 3.7 GHz vs 2.4 GHz). The Ryzen 5 5600X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon E5-2620 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Ryzen 5 5600X scores 21,845 against the Xeon E5-2620 v3's 7,734 — a 95.4% lead for the Ryzen 5 5600X. L3 cache: 32 MB on the Ryzen 5 5600X vs 15 MB (total) on the Xeon E5-2620 v3.
| Feature | Ryzen 5 5600X | Xeon E5-2620 v3 |
|---|---|---|
| Cores / Threads | 6 / 12 | 6 / 12 |
| Boost Clock | 4.6 GHz+44% | 3.2 GHz |
| Base Clock | 3.7 GHz+54% | 2.4 GHz |
| L3 Cache | 32 MB+113% | 15 MB (total) |
| L2 Cache | 512K (per core)+100% | 256K (per core) |
| Process | 7 nm, 12 nm-68% | 22 nm |
| Architecture | Vermeer (Zen 3) (2020−2022) | Haswell-EP (2014−2015) |
| PassMark | 21,845+182% | 7,734 |
Memory & Platform
The Ryzen 5 5600X uses the AM4 socket (PCIe 4.0), while the Xeon E5-2620 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Xeon E5-2620 v3 supports up to 768 GB of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 5 5600X) vs 4 (Xeon E5-2620 v3). PCIe lanes: 24 (Ryzen 5 5600X) vs 40 (Xeon E5-2620 v3) — the Xeon E5-2620 v3 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X) and Intel X99,Intel C612 (Xeon E5-2620 v3).
| Feature | Ryzen 5 5600X | Xeon E5-2620 v3 |
|---|---|---|
| Socket | AM4 | LGA2011 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | DDR4-1866 |
| Max RAM Capacity | 128 GB | 768 GB+500% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 24 | 40+67% |
Advanced Features
Only the Ryzen 5 5600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon E5-2620 v3 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 5 5600X) vs VT-x, VT-d (Xeon E5-2620 v3). Primary use case: Ryzen 5 5600X targets Desktop, Xeon E5-2620 v3 targets Server.
| Feature | Ryzen 5 5600X | Xeon E5-2620 v3 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Desktop | Server |
Value Analysis
The Ryzen 5 5600X launched at $299 MSRP, while the Xeon E5-2620 v3 debuted at $417. At current prices ($135 vs $80), the Xeon E5-2620 v3 is $55 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 5600X delivers 161.8 pts/$ vs 96.7 pts/$ for the Xeon E5-2620 v3 — making the Ryzen 5 5600X the 50.4% better value option.
| Feature | Ryzen 5 5600X | Xeon E5-2620 v3 |
|---|---|---|
| MSRP | $299-28% | $417 |
| Avg Price (30d) | $135 | $80-41% |
| Performance per Dollar | 161.8+67% | 96.7 |
| Release Date | 2020 | 2014 |
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