Core i5-13400F vs Opteron 142
Core i5-13400F
Opteron 142
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 142
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13400F | Opteron 142 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($20) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | 🛑 Legacy (SledgeHammer (2003−2005) / 130 nm) |
💎 Value Proposition
| Insight | Core i5-13400F | Opteron 142 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+525%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($20) |
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 142
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 142
The Opteron 142 is manufactured by AMD. It was released in 2015-01-01. It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 130 nm process technology. Socket: 940. Thermal design power (TDP): 85 Watt. Passmark benchmark score: 445 points. Launch price was $800.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Opteron 142 offers 1 cores / 1 threads — the Core i5-13400F has 9 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 1.6 GHz on the Opteron 142 — a 96.8% clock advantage for the Core i5-13400F. The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Opteron 142 uses SledgeHammer (2003−2005) (130 nm). In PassMark, the Core i5-13400F scores 25,029 against the Opteron 142's 445 — a 193% lead for the Core i5-13400F. L3 cache: 20 MB (total) on the Core i5-13400F vs 0 kB on the Opteron 142.
| Feature | Core i5-13400F | Opteron 142 |
|---|---|---|
| Cores / Threads | 10 / 16+900% | 1 / 1 |
| Boost Clock | 4.6 GHz+187% | 1.6 GHz |
| Base Clock | 2.5 GHz | — |
| L3 Cache | 20 MB (total) | 0 kB |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB |
| Process | Intel 7 nm-95% | 130 nm |
| Architecture | Raptor Lake-S (2023−2024) | SledgeHammer (2003−2005) |
| PassMark | 25,029+5524% | 445 |
| 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 142 uses 940 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus DDR-333 on the Opteron 142 — the Core i5-13400F supports -206.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13400F supports up to 192 GB of RAM compared to 8 GB — 184% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-13400F) vs 0 (Opteron 142) — the Core i5-13400F offers 20 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-13400F | Opteron 142 |
|---|---|---|
| Socket | LGA1700 | 940 |
| PCIe Generation | PCIe 5.0+150% | PCIe 2.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | DDR-333 |
| Max RAM Capacity | 192 GB+2300% | 8 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 0 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Core i5-13400F) vs AMD-V (Opteron 142). Primary use case: Core i5-13400F targets Gaming, Opteron 142 targets Server. Direct competitor: Core i5-13400F rivals Ryzen 5 7600.
| Feature | Core i5-13400F | Opteron 142 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | AMD-V |
| Target Use | Gaming | Server |
Value Analysis
The Core i5-13400F launched at $196 MSRP, while the Opteron 142 debuted at $292. At current prices ($180 vs $20), the Opteron 142 is $160 cheaper. In terms of value (PassMark points per dollar), the Core i5-13400F delivers 139.1 pts/$ vs 22.3 pts/$ for the Opteron 142 — making the Core i5-13400F the 144.8% better value option.
| Feature | Core i5-13400F | Opteron 142 |
|---|---|---|
| MSRP | $196-33% | $292 |
| Avg Price (30d) | $180 | $20-89% |
| Performance per Dollar | 139.1+524% | 22.3 |
| Release Date | 2023 | 2003 |
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