CPU
GPU
Atom D2500
Athlon Neo X2 L325
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 Atom D2500 is positioned at rank 79 and the Athlon Neo X2 L325 is on rank 1185, so the Atom D2500 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Atom D2500
Performance Per Dollar Athlon Neo X2 L325
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Atom D2500 | Athlon Neo X2 L325 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($42) | ✅ More affordable ($5) |
| Longevity | 🛑 Legacy (Cedarview (2011−2012) / 32 nm) | 🛑 Legacy (Congo (2009) / 65 nm) |
💎 Value Proposition
| Insight | Atom D2500 | Athlon Neo X2 L325 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+754%) |
| Upfront Cost | ⚠️ Higher cost ($42) | ✅ More affordable ($5) |
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 Atom D2500 and Athlon Neo X2 L325
Atom D2500
The Atom D2500 is manufactured by Intel. It was released in 1 November 2011 (14 years ago). It is based on the Cedarview (2011−2012) architecture. It features 2 cores and 2 threads. Base frequency is 1.86 GHz, with boost up to 1.87 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 32 nm process technology. Socket: FCBGA559. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 605 points. Launch price was $69.
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.
Processing Power
Both the Atom D2500 and Athlon Neo X2 L325 share an identical 2-core/2-thread configuration. Boost clocks reach 1.87 GHz on the Atom D2500 versus 1.5 GHz on the Athlon Neo X2 L325 — a 22% clock advantage for the Atom D2500. The Atom D2500 uses the Cedarview (2011−2012) architecture (32 nm), while the Athlon Neo X2 L325 uses Congo (2009) (65 nm). In PassMark, the Atom D2500 scores 605 against the Athlon Neo X2 L325's 615 — a 1.6% lead for the Athlon Neo X2 L325.
| Feature | Atom D2500 | Athlon Neo X2 L325 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.87 GHz+25% | 1.5 GHz |
| Base Clock | 1.86 GHz | — |
| L3 Cache | 0 kB | — |
| L2 Cache | 512K (per core) | 1 MB+100% |
| Process | 32 nm-51% | 65 nm |
| Architecture | Cedarview (2011−2012) | Congo (2009) |
| PassMark | 605 | 615+2% |
Memory & Platform
The Atom D2500 uses the FCBGA559 socket (PCIe 2.0), while the Athlon Neo X2 L325 uses ASB1 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1066 on the Atom D2500 versus DDR2-667 on the Athlon Neo X2 L325 — the Atom D2500 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4 GB of RAM. Memory channels: 1 (Atom D2500) vs 2 (Athlon Neo X2 L325). PCIe lanes: 4 (Atom D2500) vs 0 (Athlon Neo X2 L325) — the Atom D2500 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel FCBGA559 (Atom D2500) and AMD ASB1 (Athlon Neo X2 L325).
| Feature | Atom D2500 | Athlon Neo X2 L325 |
|---|---|---|
| Socket | FCBGA559 | ASB1 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1066+50% | DDR2-667 |
| Max RAM Capacity | 4 GB | 4 GB |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 4 | 0 |
Advanced Features
The Atom D2500 includes integrated graphics (Intel GMA 3600), while the Athlon Neo X2 L325 requires a dedicated GPU.
| Feature | Atom D2500 | Athlon Neo X2 L325 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel GMA 3600 | — |
Value Analysis
The Atom D2500 launched at $42 MSRP, while the Athlon Neo X2 L325 debuted at $100.
| Feature | Atom D2500 | Athlon Neo X2 L325 |
|---|---|---|
| MSRP | $42-58% | $100 |
| Avg Price (30d) | — | $5 |
| Release Date | 2011 | 2009 |
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