CPU
GPU
Athlon XP 1900+
Athlon XP 1700+
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. The Athlon XP 1900+ is positioned at rank 1132 and the Athlon XP 1700+ is on rank 1122, so the Athlon XP 1700+ offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon XP 1900+
Performance Per Dollar Athlon XP 1700+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon XP 1900+ | Athlon XP 1700+ |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($20) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (Thoroughbred (2001−2002) / 180 nm) | 🛑 Legacy (Thoroughbred (2001−2002) / 180 nm) |
💎 Value Proposition
| Insight | Athlon XP 1900+ | Athlon XP 1700+ |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+19%) |
| Upfront Cost | ⚠️ Higher cost ($20) | ✅ More affordable ($15) |
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 1900+ and Athlon XP 1700+
Athlon XP 1900+
The Athlon XP 1900+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Thoroughbred (2001−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 180 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 238 points. Launch price was $149.
Athlon XP 1700+
The Athlon XP 1700+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Thoroughbred (2001−2002) architecture. It features 1 cores and 1 threads. Max frequency: 1.47 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 180 nm process technology. Socket: A. Thermal design power (TDP): 64 Watt. Passmark benchmark score: 212 points. Launch price was $149.
Processing Power
Both the Athlon XP 1900+ and Athlon XP 1700+ share an identical 1-core/1-thread configuration. Boost clocks reach 1.6 GHz on the Athlon XP 1900+ versus 1.47 GHz on the Athlon XP 1700+ — a 8.5% clock advantage for the Athlon XP 1900+. Both are built on the Thoroughbred (2001−2002) architecture using a 180 nm process. In PassMark, the Athlon XP 1900+ scores 238 against the Athlon XP 1700+'s 212 — a 11.6% lead for the Athlon XP 1900+. Both processors carry 0 kB of L3 cache.
| Feature | Athlon XP 1900+ | Athlon XP 1700+ |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 1.6 GHz+9% | 1.47 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 256 kB | 256 kB |
| Process | 180 nm | 180 nm |
| Architecture | Thoroughbred (2001−2002) | Thoroughbred (2001−2002) |
| PassMark | 238+12% | 212 |
Memory & Platform
Both processors use the A socket with PCIe 1.1. Both support up to DDR-266 memory speed. Both support up to 4 GB of RAM. Both feature 1-channel memory with ECC support. Both provide 0 PCIe lanes. Chipset compatibility: AMD Socket A (Athlon XP 1900+) and AMD Socket A (Athlon XP 1700+).
| Feature | Athlon XP 1900+ | Athlon XP 1700+ |
|---|---|---|
| Socket | A | A |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR-266 | DDR-266 |
| Max RAM Capacity | 4 GB | 4 GB |
| RAM Channels | 1 | 1 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 0 | 0 |
Value Analysis
The Athlon XP 1900+ launched at $269 MSRP, while the Athlon XP 1700+ debuted at $190. At current prices ($20 vs $15), the Athlon XP 1700+ is $5 cheaper. In terms of value (PassMark points per dollar), the Athlon XP 1900+ delivers 11.9 pts/$ vs 14.1 pts/$ for the Athlon XP 1700+ — making the Athlon XP 1700+ the 17.2% better value option.
| Feature | Athlon XP 1900+ | Athlon XP 1700+ |
|---|---|---|
| MSRP | $269 | $190-29% |
| Avg Price (30d) | $20 | $15-25% |
| Performance per Dollar | 11.9 | 14.1+18% |
| Release Date | 2001 | 2001 |
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