Ryzen 5 2500X vs Xeon E5-4655 v3
Ryzen 5 2500X
Xeon E5-4655 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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 5 2500X
Performance Per Dollar Xeon E5-4655 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 2500X | Xeon E5-4655 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($80) | ⚠️ Higher cost ($150) |
| Longevity | ✨ Modern (Zen+ (2018−2019) / 12 nm) | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) |
💎 Value Proposition
| Insight | Ryzen 5 2500X | Xeon E5-4655 v3 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+88%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($80) | ⚠️ Higher cost ($150) |
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 2500X and Xeon E5-4655 v3
Ryzen 5 2500X
The Ryzen 5 2500X is manufactured by AMD. It was released in 1 October 2018 (7 years ago). It is based on the Zen+ (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 9,388 points. Launch price was $149.
Xeon E5-4655 v3
The Xeon E5-4655 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 2.9 GHz, with boost up to 3.2 GHz. L3 cache: 30 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4. Passmark benchmark score: 9,377 points. Launch price was $800.
Processing Power
The Ryzen 5 2500X packs 4 cores / 8 threads, while the Xeon E5-4655 v3 offers 6 cores / 12 threads — the Xeon E5-4655 v3 has 2 more cores. Boost clocks reach 4 GHz on the Ryzen 5 2500X versus 3.2 GHz on the Xeon E5-4655 v3 — a 22.2% clock advantage for the Ryzen 5 2500X (base: 3.6 GHz vs 2.9 GHz). The Ryzen 5 2500X uses the Zen+ (2018−2019) architecture (12 nm), while the Xeon E5-4655 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Ryzen 5 2500X scores 9,388 against the Xeon E5-4655 v3's 9,377 — a 0.1% lead for the Ryzen 5 2500X. L3 cache: 16 MB (total) on the Ryzen 5 2500X vs 30 MB (total) on the Xeon E5-4655 v3.
| Feature | Ryzen 5 2500X | Xeon E5-4655 v3 |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 12+50% |
| Boost Clock | 4 GHz+25% | 3.2 GHz |
| Base Clock | 3.6 GHz+24% | 2.9 GHz |
| L3 Cache | 16 MB (total) | 30 MB (total)+88% |
| L2 Cache | 512K (per core)+100% | 256K (per core) |
| Process | 12 nm-45% | 22 nm |
| Architecture | Zen+ (2018−2019) | Haswell-EP (2014−2015) |
| PassMark | 9,388 | 9,377 |
Memory & Platform
The Ryzen 5 2500X uses the AM4 socket (PCIe 3.0), while the Xeon E5-4655 v3 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 2500X | Xeon E5-4655 v3 |
|---|---|---|
| Socket | AM4 | LGA2011 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
Value Analysis
The Ryzen 5 2500X launched at $159 MSRP, while the Xeon E5-4655 v3 debuted at $623. At current prices ($80 vs $150), the Ryzen 5 2500X is $70 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 2500X delivers 117.3 pts/$ vs 62.5 pts/$ for the Xeon E5-4655 v3 — making the Ryzen 5 2500X the 61% better value option.
| Feature | Ryzen 5 2500X | Xeon E5-4655 v3 |
|---|---|---|
| MSRP | $159-74% | $623 |
| Avg Price (30d) | $80-47% | $150 |
| Performance per Dollar | 117.3+88% | 62.5 |
| Release Date | 2018 | 2015 |
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