Athlon XP 1800+ vs Core i5-12400F
Athlon XP 1800+
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 Athlon XP 1800+ is positioned at rank #1131 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 Athlon XP 1800+
Performance Per Dollar Core i5-12400F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon XP 1800+ | Core i5-12400F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($110) |
| Longevity | 🛑 Legacy (Thoroughbred (2001−2002) / 180 nm) | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Athlon XP 1800+ | Core i5-12400F |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+2268%) |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ 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 Athlon XP 1800+ and Core i5-12400F
Athlon XP 1800+
The Athlon XP 1800+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the Thoroughbred (2001−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.53 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 180 nm process technology. Socket: A. Thermal design power (TDP): 66 Watt. Passmark benchmark score: 225 points. Launch price was $59.
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 Athlon XP 1800+ 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 1.53 GHz on the Athlon XP 1800+ versus 4.4 GHz on the Core i5-12400F — a 96.8% clock advantage for the Core i5-12400F. The Athlon XP 1800+ uses the Thoroughbred (2001−2002) architecture (180 nm), while the Core i5-12400F uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Athlon XP 1800+ scores 225 against the Core i5-12400F's 19,532 — a 195.4% lead for the Core i5-12400F. Geekbench 6 single-core — the metric most relevant to gaming — records 180 vs 1,700, a 161.7% lead for the Core i5-12400F that directly translates to higher frame rates. Multi-core Geekbench: 651 vs 657 (0.9% advantage for the Core i5-12400F). L3 cache: 0 kB on the Athlon XP 1800+ vs 18 MB (total) on the Core i5-12400F.
| Feature | Athlon XP 1800+ | Core i5-12400F |
|---|---|---|
| Cores / Threads | 1 / 1 | 6 / 12+500% |
| Boost Clock | 1.53 GHz | 4.4 GHz+188% |
| Base Clock | — | 2.5 GHz |
| L3 Cache | 0 kB | 18 MB (total) |
| L2 Cache | 256 kB | 1.25 MB (per core)+400% |
| Process | 180 nm | Intel 7 nm-96% |
| Architecture | Thoroughbred (2001−2002) | Alder Lake-S (2022) |
| PassMark | 225 | 19,532+8581% |
| Cinebench R23 Multi | — | 12,380 |
| Geekbench 6 Single | 180 | 1,700+844% |
| Geekbench 6 Multi | 651 | 657 |
Memory & Platform
The Athlon XP 1800+ uses the A 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 DDR1 on the Athlon XP 1800+ versus DDR5-4800, DDR4-3200 on the Core i5-12400F — the Core i5-12400F supports 133.3% 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 GB — 193.8% more capacity for professional workloads. Memory channels: 1 (Athlon XP 1800+) vs 2 (Core i5-12400F). Chipset compatibility: KT133,KT266,nForce2 (Athlon XP 1800+) and H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F).
| Feature | Athlon XP 1800+ | Core i5-12400F |
|---|---|---|
| Socket | A | LGA1700 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | DDR1 | DDR5-4800, DDR4-3200+400% |
| Max RAM Capacity | 2 GB | 128 GB+6300% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization support: No (Athlon XP 1800+) vs VT-x, VT-d, EPT (Core i5-12400F). Primary use case: Athlon XP 1800+ targets Budget, Core i5-12400F targets Gaming Performance/Value. Direct competitor: Athlon XP 1800+ rivals Pentium D 830; Core i5-12400F rivals Ryzen 5 5600.
| Feature | Athlon XP 1800+ | Core i5-12400F |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | No | VT-x, VT-d, EPT |
| Target Use | Budget | Gaming Performance/Value |
Value Analysis
The Athlon XP 1800+ launched at $252 MSRP, while the Core i5-12400F debuted at $174. At current prices ($30 vs $110), the Athlon XP 1800+ is $80 cheaper. In terms of value (PassMark points per dollar), the Athlon XP 1800+ delivers 7.5 pts/$ vs 177.6 pts/$ for the Core i5-12400F — making the Core i5-12400F the 183.8% better value option.
| Feature | Athlon XP 1800+ | Core i5-12400F |
|---|---|---|
| MSRP | $252 | $174-31% |
| Avg Price (30d) | $30-73% | $110 |
| Performance per Dollar | 7.5 | 177.6+2268% |
| Release Date | 2001 | 2022 |
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