Opteron 6380 vs Core i7-9700K
Opteron 6380
Core i7-9700K
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 6380 is positioned at rank #803 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 Opteron 6380
Performance Per Dollar Core i7-9700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Opteron 6380 | Core i7-9700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($111) | ⚠️ Higher cost ($200) |
| Longevity | 🛑 Legacy (Abu Dhabi (2012) / 32 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Opteron 6380 | Core i7-9700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+19%) |
| Upfront Cost | ✅ More affordable ($111) | ⚠️ Higher cost ($200) |
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 6380 and Core i7-9700K
Opteron 6380
The Opteron 6380 is manufactured by AMD. It was released in 5 November 2012 (13 years ago). It is based on the Abu Dhabi (2012) architecture. It features 16 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 3.4 GHz. L3 cache: 8 MB (total). L2 cache: 16 MB. Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 6,687 points. Launch price was $1,150.
Core i7-9700K
The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.
Processing Power
The Opteron 6380 packs 16 cores / 16 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Opteron 6380 has 8 more cores. Boost clocks reach 3.4 GHz on the Opteron 6380 versus 4.9 GHz on the Core i7-9700K — a 36.1% clock advantage for the Core i7-9700K (base: 2.5 GHz vs 3.6 GHz). The Opteron 6380 uses the Abu Dhabi (2012) architecture (32 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Opteron 6380 scores 6,687 against the Core i7-9700K's 14,397 — a 73.1% lead for the Core i7-9700K. L3 cache: 8 MB (total) on the Opteron 6380 vs 12 MB (total) on the Core i7-9700K.
| Feature | Opteron 6380 | Core i7-9700K |
|---|---|---|
| Cores / Threads | 16 / 16+100% | 8 / 8 |
| Boost Clock | 3.4 GHz | 4.9 GHz+44% |
| Base Clock | 2.5 GHz | 3.6 GHz+44% |
| L3 Cache | 8 MB (total) | 12 MB (total)+50% |
| L2 Cache | 16 MB+6300% | 256K (per core) |
| Process | 32 nm | 14 nm-56% |
| Architecture | Abu Dhabi (2012) | Coffee Lake-R (2018−2019) |
| PassMark | 6,687 | 14,397+115% |
Memory & Platform
The Opteron 6380 uses the G34 socket (PCIe 2.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Opteron 6380 | Core i7-9700K |
|---|---|---|
| Socket | G34 | LGA1151 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR4-2666 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Opteron 6380) / VT-x, VT-d (Core i7-9700K). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Opteron 6380 requires a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.
| Feature | Opteron 6380 | Core i7-9700K |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Desktop |
Value Analysis
The Opteron 6380 launched at $551 MSRP, while the Core i7-9700K debuted at $385. At current prices ($111 vs $200), the Opteron 6380 is $89 cheaper. In terms of value (PassMark points per dollar), the Opteron 6380 delivers 60.2 pts/$ vs 72.0 pts/$ for the Core i7-9700K — making the Core i7-9700K the 17.8% better value option.
| Feature | Opteron 6380 | Core i7-9700K |
|---|---|---|
| MSRP | $551 | $385-30% |
| Avg Price (30d) | $111-45% | $200 |
| Performance per Dollar | 60.2 | 72.0+20% |
| Release Date | 2012 | 2018 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Opteron 6380 and Core i7-9700K
