Opteron 6220 vs Xeon X5667
Opteron 6220
Xeon X5667
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 Opteron 6220 is positioned at rank 71 and the Xeon X5667 is on rank 579, so the Opteron 6220 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Opteron 6220
Performance Per Dollar Xeon X5667
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Opteron 6220 | Xeon X5667 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($239) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Interlagos (2011−2012) / 32 nm) | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Opteron 6220 | Xeon X5667 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($239) | ✅ 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 Opteron 6220 and Xeon X5667
Opteron 6220
The Opteron 6220 is manufactured by AMD. It was released in 14 November 2011 (14 years ago). It is based on the Interlagos (2011−2012) architecture. It features 8 cores and 8 threads. Base frequency is 3 GHz, with boost up to 3.6 GHz. L3 cache: 8 MB (total). L2 cache: 2 MB (per module). Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 4,753 points. Launch price was $523.
Xeon X5667
The Xeon X5667 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 8 threads. Base frequency is 3.06 GHz, with boost up to 3.46 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 4,697 points. Launch price was $80.
Processing Power
The Opteron 6220 packs 8 cores / 8 threads, while the Xeon X5667 offers 4 cores / 8 threads — the Opteron 6220 has 4 more cores. Boost clocks reach 3.6 GHz on the Opteron 6220 versus 3.46 GHz on the Xeon X5667 — a 4% clock advantage for the Opteron 6220 (base: 3 GHz vs 3.06 GHz). The Opteron 6220 uses the Interlagos (2011−2012) architecture (32 nm), while the Xeon X5667 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the Opteron 6220 scores 4,753 against the Xeon X5667's 4,697 — a 1.2% lead for the Opteron 6220. L3 cache: 8 MB (total) on the Opteron 6220 vs 12 MB (total) on the Xeon X5667.
| Feature | Opteron 6220 | Xeon X5667 |
|---|---|---|
| Cores / Threads | 8 / 8+100% | 4 / 8 |
| Boost Clock | 3.6 GHz+4% | 3.46 GHz |
| Base Clock | 3 GHz | 3.06 GHz+2% |
| L3 Cache | 8 MB (total) | 12 MB (total)+50% |
| L2 Cache | 2 MB (per module)+700% | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Interlagos (2011−2012) | Westmere-EP (2010−2011) |
| PassMark | 4,753+1% | 4,697 |
Memory & Platform
The Opteron 6220 uses the G34 socket (PCIe 2.0), while the Xeon X5667 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Opteron 6220 | Xeon X5667 |
|---|---|---|
| Socket | G34 | LGA1366 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| RAM Channels | — | 3 |
| ECC Support | — | ✅ |
Advanced Features
Virtualization: not specified (Opteron 6220) / VT-x, VT-d, EPT (Xeon X5667). Primary use case: Xeon X5667 targets Workstation. Direct competitor: Xeon X5667 rivals Core i7-980X.
| Feature | Opteron 6220 | Xeon X5667 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Workstation |
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