Athlon XP 1800+ vs Core i7-9700K
Athlon XP 1800+
Core i7-9700K
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 i7-9700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon XP 1800+ | Core i7-9700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($200) |
| Longevity | 🛑 Legacy (Thoroughbred (2001−2002) / 180 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Athlon XP 1800+ | Core i7-9700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+860%) |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ Higher cost ($200) |
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 i7-9700K
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 i7-9700K
The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.
Processing Power
The Athlon XP 1800+ packs 1 cores / 1 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 7 more cores. Boost clocks reach 1.53 GHz on the Athlon XP 1800+ versus 4.9 GHz on the Core i7-9700K — a 104.8% clock advantage for the Core i7-9700K. The Athlon XP 1800+ uses the Thoroughbred (2001−2002) architecture (180 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Athlon XP 1800+ scores 225 against the Core i7-9700K's 14,397 — a 193.8% lead for the Core i7-9700K. L3 cache: 0 kB on the Athlon XP 1800+ vs 12 MB (total) on the Core i7-9700K.
| Feature | Athlon XP 1800+ | Core i7-9700K |
|---|---|---|
| Cores / Threads | 1 / 1 | 8 / 8+700% |
| Boost Clock | 1.53 GHz | 4.9 GHz+220% |
| Base Clock | — | 3.6 GHz |
| L3 Cache | 0 kB | 12 MB (total) |
| L2 Cache | 256 kB | 256K (per core) |
| Process | 180 nm | 14 nm-92% |
| Architecture | Thoroughbred (2001−2002) | Coffee Lake-R (2018−2019) |
| PassMark | 225 | 14,397+6299% |
| Geekbench 6 Single | 180 | — |
| Geekbench 6 Multi | 651 | — |
Memory & Platform
The Athlon XP 1800+ uses the A socket (PCIe 1.1), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR1 on the Athlon XP 1800+ versus DDR4-2666 on the Core i7-9700K — the Core i7-9700K supports 120% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K 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 i7-9700K). Chipset compatibility: KT133,KT266,nForce2 (Athlon XP 1800+) and Intel 300 series (Core i7-9700K).
| Feature | Athlon XP 1800+ | Core i7-9700K |
|---|---|---|
| Socket | A | LGA1151 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | DDR1 | DDR4-2666+300% |
| Max RAM Capacity | 2 GB | 128 GB+6300% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: No (Athlon XP 1800+) vs VT-x, VT-d (Core i7-9700K). The Core i7-9700K includes integrated graphics (UHD Graphics 630), while the Athlon XP 1800+ requires a dedicated GPU. Primary use case: Athlon XP 1800+ targets Budget, Core i7-9700K targets Desktop. Direct competitor: Athlon XP 1800+ rivals Pentium D 830.
| Feature | Athlon XP 1800+ | Core i7-9700K |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | No | VT-x, VT-d |
| Target Use | Budget | Desktop |
Value Analysis
The Athlon XP 1800+ launched at $252 MSRP, while the Core i7-9700K debuted at $385. At current prices ($30 vs $200), the Athlon XP 1800+ is $170 cheaper. In terms of value (PassMark points per dollar), the Athlon XP 1800+ delivers 7.5 pts/$ vs 72.0 pts/$ for the Core i7-9700K — making the Core i7-9700K the 162.3% better value option.
| Feature | Athlon XP 1800+ | Core i7-9700K |
|---|---|---|
| MSRP | $252-35% | $385 |
| Avg Price (30d) | $30-85% | $200 |
| Performance per Dollar | 7.5 | 72.0+860% |
| Release Date | 2001 | 2018 |
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