Core i5-13400F vs Opteron 6348
Core i5-13400F
Opteron 6348
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-13400F
Performance Per Dollar Opteron 6348
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13400F | Opteron 6348 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($180) | ⚠️ Higher cost ($287) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | 🛑 Legacy (Abu Dhabi (2012) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-13400F | Opteron 6348 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+408%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($180) | ⚠️ Higher cost ($287) |
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 i5-13400F and Opteron 6348
Core i5-13400F
The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.
Opteron 6348
The Opteron 6348 is manufactured by AMD. It was released in 2015-01-01. It is based on the Abu Dhabi (2012) architecture. It features 12 cores and 12 threads. Base frequency is 2.8 GHz, with boost up to 3.4 GHz. L3 cache: 8 MB (total). L2 cache: 12 MB. Built on 32 nm process technology. Socket: G34. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 7,850 points. Launch price was $800.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Opteron 6348 offers 12 cores / 12 threads — the Opteron 6348 has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 3.4 GHz on the Opteron 6348 — a 30% clock advantage for the Core i5-13400F (base: 2.5 GHz vs 2.8 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Opteron 6348 uses Abu Dhabi (2012) (32 nm). In PassMark, the Core i5-13400F scores 25,029 against the Opteron 6348's 7,850 — a 104.5% lead for the Core i5-13400F. L3 cache: 20 MB (total) on the Core i5-13400F vs 8 MB (total) on the Opteron 6348.
| Feature | Core i5-13400F | Opteron 6348 |
|---|---|---|
| Cores / Threads | 10 / 16 | 12 / 12+20% |
| Boost Clock | 4.6 GHz+35% | 3.4 GHz |
| Base Clock | 2.5 GHz | 2.8 GHz+12% |
| L3 Cache | 20 MB (total)+150% | 8 MB (total) |
| L2 Cache | 1.25 MB (per core) | 12 MB+860% |
| Process | Intel 7 nm-78% | 32 nm |
| Architecture | Raptor Lake-S (2023−2024) | Abu Dhabi (2012) |
| PassMark | 25,029+219% | 7,850 |
| Cinebench R23 Multi | 16,211 | — |
| Geekbench 6 Single | 2,407 | — |
| Geekbench 6 Multi | 11,408 | — |
Memory & Platform
The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Opteron 6348 uses G34 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i5-13400F | Opteron 6348 |
|---|---|---|
| Socket | LGA1700 | G34 |
| PCIe Generation | PCIe 5.0+150% | PCIe 2.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | — |
| Max RAM Capacity | 192 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 20 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i5-13400F) / not specified (Opteron 6348). Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.
| Feature | Core i5-13400F | Opteron 6348 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Gaming | — |
Value Analysis
The Core i5-13400F launched at $196 MSRP, while the Opteron 6348 debuted at $575. At current prices ($180 vs $287), the Core i5-13400F is $107 cheaper. In terms of value (PassMark points per dollar), the Core i5-13400F delivers 139.1 pts/$ vs 27.4 pts/$ for the Opteron 6348 — making the Core i5-13400F the 134.3% better value option.
| Feature | Core i5-13400F | Opteron 6348 |
|---|---|---|
| MSRP | $196-66% | $575 |
| Avg Price (30d) | $180-37% | $287 |
| Performance per Dollar | 139.1+408% | 27.4 |
| Release Date | 2023 | 2012 |
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