CPU
GPU
Xeon E5-4655 v3
Ryzen 5 2500X
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. The Xeon E5-4655 v3 is positioned at rank #717 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Xeon E5-4655 v3
Performance Per Dollar Ryzen 5 2500X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-4655 v3 | Ryzen 5 2500X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($150) | ✅ More affordable ($80) |
| Longevity | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) | ✨ Modern (Zen+ (2018−2019) / 12 nm) |
💎 Value Proposition
| Insight | Xeon E5-4655 v3 | Ryzen 5 2500X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+88%) |
| Upfront Cost | ⚠️ Higher cost ($150) | ✅ 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 Xeon E5-4655 v3 and Ryzen 5 2500X
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.
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.
Processing Power
The Xeon E5-4655 v3 packs 6 cores / 12 threads, while the Ryzen 5 2500X offers 4 cores / 8 threads — the Xeon E5-4655 v3 has 2 more cores. Boost clocks reach 3.2 GHz on the Xeon E5-4655 v3 versus 4 GHz on the Ryzen 5 2500X — a 22.2% clock advantage for the Ryzen 5 2500X (base: 2.9 GHz vs 3.6 GHz). The Xeon E5-4655 v3 uses the Haswell-EP (2014−2015) architecture (22 nm), while the Ryzen 5 2500X uses Zen+ (2018−2019) (12 nm). In PassMark, the Xeon E5-4655 v3 scores 9,377 against the Ryzen 5 2500X's 9,388 — a 0.1% lead for the Ryzen 5 2500X. L3 cache: 30 MB (total) on the Xeon E5-4655 v3 vs 16 MB (total) on the Ryzen 5 2500X.
| Feature | Xeon E5-4655 v3 | Ryzen 5 2500X |
|---|---|---|
| Cores / Threads | 6 / 12+50% | 4 / 8 |
| Boost Clock | 3.2 GHz | 4 GHz+25% |
| Base Clock | 2.9 GHz | 3.6 GHz+24% |
| L3 Cache | 30 MB (total)+88% | 16 MB (total) |
| L2 Cache | 256K (per core) | 512K (per core)+100% |
| Process | 22 nm | 12 nm-45% |
| Architecture | Haswell-EP (2014−2015) | Zen+ (2018−2019) |
| PassMark | 9,377 | 9,388 |
Memory & Platform
The Xeon E5-4655 v3 uses the LGA2011 socket (PCIe 5.0), while the Ryzen 5 2500X uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-4655 v3 | Ryzen 5 2500X |
|---|---|---|
| Socket | LGA2011 | AM4 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
Value Analysis
The Xeon E5-4655 v3 launched at $623 MSRP, while the Ryzen 5 2500X debuted at $159. At current prices ($150 vs $80), the Ryzen 5 2500X is $70 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-4655 v3 delivers 62.5 pts/$ vs 117.3 pts/$ for the Ryzen 5 2500X — making the Ryzen 5 2500X the 61% better value option.
| Feature | Xeon E5-4655 v3 | Ryzen 5 2500X |
|---|---|---|
| MSRP | $623 | $159-74% |
| Avg Price (30d) | $150 | $80-47% |
| Performance per Dollar | 62.5 | 117.3+88% |
| Release Date | 2015 | 2018 |
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