Opteron 6282 SE vs Xeon E5-2637 v2
Opteron 6282 SE
Xeon E5-2637 v2
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 6282 SE is positioned at rank 52 and the Xeon E5-2637 v2 is on rank 446, so the Opteron 6282 SE offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Opteron 6282 SE
Performance Per Dollar Xeon E5-2637 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Opteron 6282 SE | Xeon E5-2637 v2 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($770) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Interlagos (2011−2012) / 32 nm) | 🛑 Legacy (Ivy Bridge-EP (2013) / 22 nm) |
💎 Value Proposition
| Insight | Opteron 6282 SE | Xeon E5-2637 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($770) | ✅ 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 6282 SE and Xeon E5-2637 v2
Opteron 6282 SE
The Opteron 6282 SE 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 16 cores and 16 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 8 MB (total). L2 cache: 2 MB (per module). Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 140 Watt. Memory support: DDR3. Passmark benchmark score: 6,385 points. Launch price was $1,090.
Xeon E5-2637 v2
The Xeon E5-2637 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EP (2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L3 cache: 10 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 6,492 points. Launch price was $1,090.
Processing Power
The Opteron 6282 SE packs 16 cores / 16 threads, while the Xeon E5-2637 v2 offers 4 cores / 8 threads — the Opteron 6282 SE has 12 more cores. Boost clocks reach 3.3 GHz on the Opteron 6282 SE versus 3.8 GHz on the Xeon E5-2637 v2 — a 14.1% clock advantage for the Xeon E5-2637 v2 (base: 2.6 GHz vs 3.5 GHz). The Opteron 6282 SE uses the Interlagos (2011−2012) architecture (32 nm), while the Xeon E5-2637 v2 uses Ivy Bridge-EP (2013) (22 nm). In PassMark, the Opteron 6282 SE scores 6,385 against the Xeon E5-2637 v2's 6,492 — a 1.7% lead for the Xeon E5-2637 v2. L3 cache: 8 MB (total) on the Opteron 6282 SE vs 10 MB (total) on the Xeon E5-2637 v2.
| Feature | Opteron 6282 SE | Xeon E5-2637 v2 |
|---|---|---|
| Cores / Threads | 16 / 16+300% | 4 / 8 |
| Boost Clock | 3.3 GHz | 3.8 GHz+15% |
| Base Clock | 2.6 GHz | 3.5 GHz+35% |
| L3 Cache | 8 MB (total) | 10 MB (total)+25% |
| L2 Cache | 2 MB (per module)+700% | 256 kB (per core) |
| Process | 32 nm | 22 nm-31% |
| Architecture | Interlagos (2011−2012) | Ivy Bridge-EP (2013) |
| PassMark | 6,385 | 6,492+2% |
Memory & Platform
The Opteron 6282 SE uses the G34 socket (PCIe 2.0), while the Xeon E5-2637 v2 uses LGA2011 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Opteron 6282 SE | Xeon E5-2637 v2 |
|---|---|---|
| Socket | G34 | LGA2011 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
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