Opteron 6276 vs Ryzen 5 5600
Opteron 6276
Ryzen 5 5600
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 Opteron 6276 is positioned at rank #53 in our cost-efficiency ranking, representing a Balanced 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 Opteron 6276
Performance Per Dollar Ryzen 5 5600
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Opteron 6276 | Ryzen 5 5600 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($397) | ✅ More affordable ($115) |
| Longevity | 🛑 Legacy (Interlagos (2011−2012) / 32 nm) | ✨ Modern (Vermeer (2020−2025) / 7 nm) |
💎 Value Proposition
| Insight | Opteron 6276 | Ryzen 5 5600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1072%) |
| Upfront Cost | ⚠️ Higher cost ($397) | ✅ More affordable ($115) |
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 6276 and Ryzen 5 5600
Opteron 6276
The Opteron 6276 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 2.3 GHz, with boost up to 3.2 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: 6,348 points. Launch price was $119.
Ryzen 5 5600
The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.
Processing Power
The Opteron 6276 packs 16 cores / 16 threads, while the Ryzen 5 5600 offers 6 cores / 12 threads — the Opteron 6276 has 10 more cores. Boost clocks reach 3.2 GHz on the Opteron 6276 versus 4.4 GHz on the Ryzen 5 5600 — a 31.6% clock advantage for the Ryzen 5 5600 (base: 2.3 GHz vs 3.5 GHz). The Opteron 6276 uses the Interlagos (2011−2012) architecture (32 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the Opteron 6276 scores 6,348 against the Ryzen 5 5600's 21,550 — a 109% lead for the Ryzen 5 5600. L3 cache: 8 MB (total) on the Opteron 6276 vs 32 MB (total) on the Ryzen 5 5600.
| Feature | Opteron 6276 | Ryzen 5 5600 |
|---|---|---|
| Cores / Threads | 16 / 16+167% | 6 / 12 |
| Boost Clock | 3.2 GHz | 4.4 GHz+38% |
| Base Clock | 2.3 GHz | 3.5 GHz+52% |
| L3 Cache | 8 MB (total) | 32 MB (total)+300% |
| L2 Cache | 2 MB (per module)+300% | 512K (per core) |
| Process | 32 nm | 7 nm-78% |
| Architecture | Interlagos (2011−2012) | Vermeer (2020−2025) |
| PassMark | 6,348 | 21,550+239% |
| Cinebench R23 Multi | — | 11,077 |
| Geekbench 6 Single | — | 2,052 |
| Geekbench 6 Multi | — | 8,600 |
Memory & Platform
The Opteron 6276 uses the G34 socket (PCIe 2.0), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Opteron 6276 | Ryzen 5 5600 |
|---|---|---|
| Socket | G34 | AM4 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | — | DDR4-3200 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 24 |
Advanced Features
Virtualization: not specified (Opteron 6276) / AMD-V (Ryzen 5 5600). Primary use case: Ryzen 5 5600 targets Desktop.
| Feature | Opteron 6276 | Ryzen 5 5600 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Desktop |
Value Analysis
The Opteron 6276 launched at $788 MSRP, while the Ryzen 5 5600 debuted at $199. At current prices ($397 vs $115), the Ryzen 5 5600 is $282 cheaper. In terms of value (PassMark points per dollar), the Opteron 6276 delivers 16.0 pts/$ vs 187.4 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 168.6% better value option.
| Feature | Opteron 6276 | Ryzen 5 5600 |
|---|---|---|
| MSRP | $788 | $199-75% |
| Avg Price (30d) | $397 | $115-71% |
| Performance per Dollar | 16.0 | 187.4+1071% |
| Release Date | 2011 | 2022 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Opteron 6276 and Ryzen 5 5600
