Xeon E5462 vs Athlon II X3 425e
Xeon E5462
Athlon II X3 425e
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 Xeon E5462 is positioned at rank 955 and the Athlon II X3 425e is on rank 620, so the Athlon II X3 425e offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5462
Performance Per Dollar Athlon II X3 425e
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5462 | Athlon II X3 425e |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($45) | ⚠️ Higher cost ($58) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Rana (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Xeon E5462 | Athlon II X3 425e |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+27%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($45) | ⚠️ Higher cost ($58) |
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 Xeon E5462 and Athlon II X3 425e
Xeon E5462
The Xeon E5462 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,213 points. Launch price was $797.
Athlon II X3 425e
The Athlon II X3 425e is manufactured by AMD. It was released in 2009-01-01. It is based on the Rana (2009−2011) architecture. It features 3 cores and 3 threads. Base frequency is 2.7 GHz, with boost up to 2.7 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: 2,239 points. Launch price was $149.
Processing Power
The Xeon E5462 packs 4 cores / 4 threads, while the Athlon II X3 425e offers 3 cores / 3 threads — the Xeon E5462 has 1 more core. Boost clocks reach 2.8 GHz on the Xeon E5462 versus 2.7 GHz on the Athlon II X3 425e — a 3.6% clock advantage for the Xeon E5462 (base: 2.8 GHz vs 2.7 GHz). The Xeon E5462 uses the Harpertown (2007−2008) architecture (45 nm), while the Athlon II X3 425e uses Rana (2009−2011) (45 nm). In PassMark, the Xeon E5462 scores 2,213 against the Athlon II X3 425e's 2,239 — a 1.2% lead for the Athlon II X3 425e. L3 cache: 12 MB L2 Cache on the Xeon E5462 vs 0 kB on the Athlon II X3 425e.
| Feature | Xeon E5462 | Athlon II X3 425e |
|---|---|---|
| Cores / Threads | 4 / 4+33% | 3 / 3 |
| Boost Clock | 2.8 GHz+4% | 2.7 GHz |
| Base Clock | 2.8 GHz+4% | 2.7 GHz |
| L3 Cache | 12 MB L2 Cache | 0 kB |
| L2 Cache | 6 MB (total)+1100% | 512 kB (per core) |
| Process | 45 nm | 45 nm |
| Architecture | Harpertown (2007−2008) | Rana (2009−2011) |
| PassMark | 2,213 | 2,239+1% |
| Geekbench 6 Single | 363 | — |
| Geekbench 6 Multi | 1,239 | — |
Memory & Platform
The Xeon E5462 uses the LGA771 socket (PCIe 2.0), while the Athlon II X3 425e uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2 on the Xeon E5462 versus DDR3-1333 on the Athlon II X3 425e — the Athlon II X3 425e supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5462 supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Xeon E5462) vs 0 (Athlon II X3 425e) — the Xeon E5462 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: 5000P,3210,G31,P35 (Xeon E5462) and AMD AM3 (Athlon II X3 425e).
| Feature | Xeon E5462 | Athlon II X3 425e |
|---|---|---|
| Socket | LGA771 | AM3 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR2 | DDR3-1333+50% |
| Max RAM Capacity | 64 GB+100% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 0 |
Advanced Features
Virtualization: VT-x (Xeon E5462) / not specified (Athlon II X3 425e). Primary use case: Xeon E5462 targets Server. Direct competitor: Xeon E5462 rivals Athlon 64 X2 4000+.
| Feature | Xeon E5462 | Athlon II X3 425e |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Server | — |
Value Analysis
The Xeon E5462 launched at $342 MSRP, while the Athlon II X3 425e debuted at $79. At current prices ($45 vs $58), the Xeon E5462 is $13 cheaper. In terms of value (PassMark points per dollar), the Xeon E5462 delivers 49.2 pts/$ vs 38.6 pts/$ for the Athlon II X3 425e — making the Xeon E5462 the 24.1% better value option.
| Feature | Xeon E5462 | Athlon II X3 425e |
|---|---|---|
| MSRP | $342 | $79-77% |
| Avg Price (30d) | $45-22% | $58 |
| Performance per Dollar | 49.2+27% | 38.6 |
| Release Date | 2007 | 2011 |
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