CPU
GPU
Mobile Athlon 64 3400+
Core i5-12400F
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 Mobile Athlon 64 3400+ is positioned at rank #1055 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 Mobile Athlon 64 3400+
Performance Per Dollar Core i5-12400F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Mobile Athlon 64 3400+ | Core i5-12400F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($110) |
| Longevity | 🛑 Legacy (Clawhammer (2001−2005) / Standard Node) | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Mobile Athlon 64 3400+ | Core i5-12400F |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($110) |
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 Mobile Athlon 64 3400+ and Core i5-12400F
Mobile Athlon 64 3400+
The Mobile Athlon 64 3400+ is manufactured by AMD. It was released in Agosto 2005 (20 years ago). It is based on the Clawhammer (2001−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Socket: 754. Thermal design power (TDP): 1 MB. Memory support: DDR1. Passmark benchmark score: 545 points. Launch price was $69.
Core i5-12400F
The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 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: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.
Processing Power
The Mobile Athlon 64 3400+ packs 1 cores / 1 threads, while the Core i5-12400F offers 6 cores / 12 threads — the Core i5-12400F has 5 more cores. Boost clocks reach 2.2 GHz on the Mobile Athlon 64 3400+ versus 4.4 GHz on the Core i5-12400F — a 66.7% clock advantage for the Core i5-12400F. The Mobile Athlon 64 3400+ uses the Clawhammer (2001−2005) architecture, while the Core i5-12400F uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Mobile Athlon 64 3400+ scores 545 against the Core i5-12400F's 19,532 — a 189.1% lead for the Core i5-12400F.
| Feature | Mobile Athlon 64 3400+ | Core i5-12400F |
|---|---|---|
| Cores / Threads | 1 / 1 | 6 / 12+500% |
| Boost Clock | 2.2 GHz | 4.4 GHz+100% |
| Base Clock | — | 2.5 GHz |
| L3 Cache | — | 18 MB (total) |
| L2 Cache | 1 MB | 1.25 MB (per core)+25% |
| Process | — | Intel 7 nm |
| Architecture | Clawhammer (2001−2005) | Alder Lake-S (2022) |
| PassMark | 545 | 19,532+3484% |
| Cinebench R23 Multi | — | 12,380 |
| Geekbench 6 Single | — | 1,700 |
| Geekbench 6 Multi | — | 657 |
Memory & Platform
The Mobile Athlon 64 3400+ uses the 754 socket (PCIe 1.1), while the Core i5-12400F uses LGA1700 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 400 on the Mobile Athlon 64 3400+ versus DDR5-4800, DDR4-3200 on the Core i5-12400F — the Mobile Athlon 64 3400+ supports 195.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-12400F supports up to 128 GB of RAM compared to 2 — 193.8% more capacity for professional workloads. Memory channels: 1 (Mobile Athlon 64 3400+) vs 2 (Core i5-12400F). PCIe lanes: 0 (Mobile Athlon 64 3400+) vs 20 (Core i5-12400F) — the Core i5-12400F offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: 754 (Mobile Athlon 64 3400+) and H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F).
| Feature | Mobile Athlon 64 3400+ | Core i5-12400F |
|---|---|---|
| Socket | 754 | LGA1700 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | 400+7900% | DDR5-4800, DDR4-3200 |
| Max RAM Capacity | 2 | 128 GB+6710886300% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 20 |
Advanced Features
Virtualization support: false (Mobile Athlon 64 3400+) vs VT-x, VT-d, EPT (Core i5-12400F). Primary use case: Core i5-12400F targets Gaming Performance/Value. Direct competitor: Mobile Athlon 64 3400+ rivals Pentium M 735; Core i5-12400F rivals Ryzen 5 5600.
| Feature | Mobile Athlon 64 3400+ | Core i5-12400F |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | VT-x, VT-d, EPT |
| Target Use | — | Gaming Performance/Value |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Mobile Athlon 64 3400+ and Core i5-12400F
