Athlon X2 BE-2300 vs Sempron 2650
Athlon X2 BE-2300
Sempron 2650
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 X2 BE-2300 is positioned at rank 1011 and the Sempron 2650 is on rank 601, so the Sempron 2650 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon X2 BE-2300
Performance Per Dollar Sempron 2650
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon X2 BE-2300 | Sempron 2650 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($80) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Brisbane (2007−2008) / 65 nm) | 🛑 Legacy (Kabini (2013−2014) / 28 nm) |
💎 Value Proposition
| Insight | Athlon X2 BE-2300 | Sempron 2650 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($80) | ✅ More affordable ($0) |
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 X2 BE-2300 and Sempron 2650
Athlon X2 BE-2300
The Athlon X2 BE-2300 is manufactured by AMD. It was released in 2009-01-01. It is based on the Brisbane (2007−2008) architecture. It features 2 cores and 2 threads. Max frequency: 1.9 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: AM2. Thermal design power (TDP): 45 Watt. Passmark benchmark score: 905 points. Launch price was $149.
Sempron 2650
The Sempron 2650 is manufactured by AMD. It was released in 2007-01-01. It is based on the Kabini (2013−2014) architecture. It features 2 cores and 2 threads. Max frequency: 1.45 GHz. L2 cache: 1024 kB. Built on 28 nm process technology. Socket: AM1. Thermal design power (TDP): 25 Watt. Memory support: DDR3-1333. Passmark benchmark score: 892 points. Launch price was $69.
Processing Power
Both the Athlon X2 BE-2300 and Sempron 2650 share an identical 2-core/2-thread configuration. Boost clocks reach 1.9 GHz on the Athlon X2 BE-2300 versus 1.45 GHz on the Sempron 2650 — a 26.9% clock advantage for the Athlon X2 BE-2300. The Athlon X2 BE-2300 uses the Brisbane (2007−2008) architecture (65 nm), while the Sempron 2650 uses Kabini (2013−2014) (28 nm). In PassMark, the Athlon X2 BE-2300 scores 905 against the Sempron 2650's 892 — a 1.4% lead for the Athlon X2 BE-2300.
| Feature | Athlon X2 BE-2300 | Sempron 2650 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.9 GHz+31% | 1.45 GHz |
| L3 Cache | 0 kB | — |
| L2 Cache | 512 kB | 1024 kB+100% |
| Process | 65 nm | 28 nm-57% |
| Architecture | Brisbane (2007−2008) | Kabini (2013−2014) |
| PassMark | 905+1% | 892 |
Memory & Platform
The Athlon X2 BE-2300 uses the AM2 socket (PCIe 1.1), while the Sempron 2650 uses AM1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Athlon X2 BE-2300 | Sempron 2650 |
|---|---|---|
| Socket | AM2 | AM1 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR2-800 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
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