Core i5-10400H vs Opteron 6386 SE
Core i5-10400H
Opteron 6386 SE
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 Core i5-10400H is positioned at rank 652 and the Opteron 6386 SE is on rank 33, so the Opteron 6386 SE offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-10400H
Performance Per Dollar Opteron 6386 SE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-10400H | Opteron 6386 SE |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($880) |
| Longevity | ✨ Modern (Comet Lake-H (2020) / 14 nm) | 🛑 Legacy (Abu Dhabi (2012) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-10400H | Opteron 6386 SE |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($880) |
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 Core i5-10400H and Opteron 6386 SE
Core i5-10400H
The Core i5-10400H is manufactured by Intel. It was released in 2 April 2020 (5 years ago). It is based on the Comet Lake-H (2020) architecture. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 4.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 8,246 points. Launch price was $149.
Opteron 6386 SE
The Opteron 6386 SE 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 2.8 GHz, with boost up to 3.5 GHz. L3 cache: 8 MB (total). L2 cache: 16 MB. Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 140 Watt. Memory support: DDR3. Passmark benchmark score: 8,291 points. Launch price was $2,408.
Processing Power
The Core i5-10400H packs 4 cores / 8 threads, while the Opteron 6386 SE offers 16 cores / 16 threads — the Opteron 6386 SE has 12 more cores. Boost clocks reach 4.6 GHz on the Core i5-10400H versus 3.5 GHz on the Opteron 6386 SE — a 27.2% clock advantage for the Core i5-10400H (base: 2.6 GHz vs 2.8 GHz). The Core i5-10400H uses the Comet Lake-H (2020) architecture (14 nm), while the Opteron 6386 SE uses Abu Dhabi (2012) (32 nm). In PassMark, the Core i5-10400H scores 8,246 against the Opteron 6386 SE's 8,291 — a 0.5% lead for the Opteron 6386 SE. L3 cache: 6 MB (total) on the Core i5-10400H vs 8 MB (total) on the Opteron 6386 SE.
| Feature | Core i5-10400H | Opteron 6386 SE |
|---|---|---|
| Cores / Threads | 4 / 8 | 16 / 16+300% |
| Boost Clock | 4.6 GHz+31% | 3.5 GHz |
| Base Clock | 2.6 GHz | 2.8 GHz+8% |
| L3 Cache | 6 MB (total) | 8 MB (total)+33% |
| L2 Cache | 256K (per core) | 16 MB+6300% |
| Process | 14 nm-56% | 32 nm |
| Architecture | Comet Lake-H (2020) | Abu Dhabi (2012) |
| PassMark | 8,246 | 8,291 |
| Geekbench 6 Single | 1,391 | — |
Memory & Platform
The Core i5-10400H uses the BGA1440 socket (PCIe 3.0), while the Opteron 6386 SE uses G34 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i5-10400H | Opteron 6386 SE |
|---|---|---|
| Socket | BGA1440 | G34 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2933 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i5-10400H) / not specified (Opteron 6386 SE). The Core i5-10400H includes integrated graphics (UHD Graphics 630), while the Opteron 6386 SE requires a dedicated GPU. Primary use case: Core i5-10400H targets Performance Laptop. Direct competitor: Core i5-10400H rivals Ryzen 5 4600H.
| Feature | Core i5-10400H | Opteron 6386 SE |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Performance Laptop | — |
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