CPU
GPU
Athlon Neo X2 L325
Athlon 64 3800+
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 Neo X2 L325 is positioned at rank 1185 and the Athlon 64 3800+ is on rank 1106, so the Athlon 64 3800+ offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon Neo X2 L325
Performance Per Dollar Athlon 64 3800+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon Neo X2 L325 | Athlon 64 3800+ |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($5) | ⚠️ Higher cost ($10) |
| Longevity | 🛑 Legacy (Congo (2009) / 65 nm) | 🛑 Legacy (Venice (2004−2005) / 130 nm) |
💎 Value Proposition
| Insight | Athlon Neo X2 L325 | Athlon 64 3800+ |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+90%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($5) | ⚠️ Higher cost ($10) |
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 Neo X2 L325 and Athlon 64 3800+
Athlon Neo X2 L325
The Athlon Neo X2 L325 is manufactured by AMD. It was released in 2009-01-01. It is based on the Congo (2009) architecture. It features 2 cores and 2 threads. Max frequency: 1.5 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Socket: ASB1. Thermal design power (TDP): 1 MB. Memory support: DDR2. Passmark benchmark score: 615 points. Launch price was $149.
Athlon 64 3800+
The Athlon 64 3800+ is manufactured by AMD. It was released in Junho 2004 (21 years ago). It is based on the Venice (2004−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.4 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: 939. Thermal design power (TDP): 89 Watt. Memory support: DDR1. Passmark benchmark score: 648 points. Launch price was $160.
Processing Power
The Athlon Neo X2 L325 packs 2 cores / 2 threads, while the Athlon 64 3800+ offers 1 cores / 1 threads — the Athlon Neo X2 L325 has 1 more core. Boost clocks reach 1.5 GHz on the Athlon Neo X2 L325 versus 2.4 GHz on the Athlon 64 3800+ — a 46.2% clock advantage for the Athlon 64 3800+. The Athlon Neo X2 L325 uses the Congo (2009) architecture (65 nm), while the Athlon 64 3800+ uses Venice (2004−2005) (130 nm). In PassMark, the Athlon Neo X2 L325 scores 615 against the Athlon 64 3800+'s 648 — a 5.2% lead for the Athlon 64 3800+.
| Feature | Athlon Neo X2 L325 | Athlon 64 3800+ |
|---|---|---|
| Cores / Threads | 2 / 2+100% | 1 / 1 |
| Boost Clock | 1.5 GHz | 2.4 GHz+60% |
| L3 Cache | — | 0 kB |
| L2 Cache | 1 MB+100% | 512 kB |
| Process | 65 nm-50% | 130 nm |
| Architecture | Congo (2009) | Venice (2004−2005) |
| PassMark | 615 | 648+5% |
Memory & Platform
The Athlon Neo X2 L325 uses the ASB1 socket (PCIe 2.0), while the Athlon 64 3800+ uses 939 (PCIe 1.1) — making them incompatible on the same motherboard. Both support up to DDR2-667 memory speed. The Athlon 64 3800+ supports up to 16 GB of RAM compared to 4 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 0 PCIe lanes. Chipset compatibility: AMD ASB1 (Athlon Neo X2 L325) and AMD AM2 (Athlon 64 3800+).
| Feature | Athlon Neo X2 L325 | Athlon 64 3800+ |
|---|---|---|
| Socket | ASB1 | 939 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR2-667 | DDR2-800 |
| Max RAM Capacity | 4 GB | 16 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 0 |
Value Analysis
The Athlon Neo X2 L325 launched at $100 MSRP, while the Athlon 64 3800+ debuted at $354. At current prices ($5 vs $10), the Athlon Neo X2 L325 is $5 cheaper. In terms of value (PassMark points per dollar), the Athlon Neo X2 L325 delivers 123.0 pts/$ vs 64.8 pts/$ for the Athlon 64 3800+ — making the Athlon Neo X2 L325 the 62% better value option.
| Feature | Athlon Neo X2 L325 | Athlon 64 3800+ |
|---|---|---|
| MSRP | $100-72% | $354 |
| Avg Price (30d) | $5-50% | $10 |
| Performance per Dollar | 123.0+90% | 64.8 |
| Release Date | 2009 | 2004 |
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