Athlon II X3 405e vs A6-9225
Athlon II X3 405e
A6-9225
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 II X3 405e is positioned at rank 935 and the A6-9225 is on rank 830, so the A6-9225 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon II X3 405e
Performance Per Dollar A6-9225
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon II X3 405e | A6-9225 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($10) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Rana (2009−2011) / 45 nm) | ✨ Modern (Stoney Ridge (2016−2019) / 28 nm) |
💎 Value Proposition
| Insight | Athlon II X3 405e | A6-9225 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($10) | ✅ 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 II X3 405e and A6-9225
Athlon II X3 405e
The Athlon II X3 405e is manufactured by AMD. It was released in 20 October 2009 (16 years ago). It is based on the Rana (2009−2011) architecture. It features 3 cores and 3 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 1,331 points. Launch price was $80.
A6-9225
The A6-9225 is manufactured by AMD. It was released in 2014-01-01. It is based on the Stoney Ridge (2016−2019) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 3.1 GHz. L2 cache: 1 MB. Built on 28 nm process technology. Socket: BGA. Thermal design power (TDP): 1 MB. Memory support: DDR4. Passmark benchmark score: 1,334 points. Launch price was $70.
Processing Power
The Athlon II X3 405e packs 3 cores / 3 threads, while the A6-9225 offers 2 cores / 2 threads — the Athlon II X3 405e has 1 more core. Boost clocks reach 2.3 GHz on the Athlon II X3 405e versus 3.1 GHz on the A6-9225 — a 29.6% clock advantage for the A6-9225 (base: 2.3 GHz vs 2.6 GHz). The Athlon II X3 405e uses the Rana (2009−2011) architecture (45 nm), while the A6-9225 uses Stoney Ridge (2016−2019) (28 nm). In PassMark, the Athlon II X3 405e scores 1,331 against the A6-9225's 1,334 — a 0.2% lead for the A6-9225.
| Feature | Athlon II X3 405e | A6-9225 |
|---|---|---|
| Cores / Threads | 3 / 3+50% | 2 / 2 |
| Boost Clock | 2.3 GHz | 3.1 GHz+35% |
| Base Clock | 2.3 GHz | 2.6 GHz+13% |
| L3 Cache | 0 kB | — |
| L2 Cache | 512 kB (per core) | 1 MB+100% |
| Process | 45 nm | 28 nm-38% |
| Architecture | Rana (2009−2011) | Stoney Ridge (2016−2019) |
| PassMark | 1,331 | 1,334 |
Memory & Platform
The Athlon II X3 405e uses the AM3 socket (PCIe 2.0), while the A6-9225 uses BGA (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Athlon II X3 405e versus DDR4-2133 on the A6-9225 — the A6-9225 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon II X3 405e supports up to 32 GB of RAM compared to 8 GB — 120% more capacity for professional workloads. Memory channels: 2 (Athlon II X3 405e) vs 1 (A6-9225). PCIe lanes: 0 (Athlon II X3 405e) vs 8 (A6-9225) — the A6-9225 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD AM3 (Athlon II X3 405e) and AMD BGA soldered (A6-9225).
| Feature | Athlon II X3 405e | A6-9225 |
|---|---|---|
| Socket | AM3 | BGA |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1333 | DDR4-2133+33% |
| Max RAM Capacity | 32 GB+300% | 8 GB |
| RAM Channels | 2+100% | 1 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 8 |
Advanced Features
The A6-9225 includes integrated graphics (AMD Radeon R4), while the Athlon II X3 405e requires a dedicated GPU.
| Feature | Athlon II X3 405e | A6-9225 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | AMD Radeon R4 |
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