Phenom II X4 920 vs Xeon E5462
Phenom II X4 920
Xeon E5462
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 Phenom II X4 920 is positioned at rank 289 and the Xeon E5462 is on rank 955, so the Phenom II X4 920 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Phenom II X4 920
Performance Per Dollar Xeon E5462
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X4 920 | Xeon E5462 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($45) |
| Longevity | 🛑 Legacy (Deneb (2009−2011) / 45 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | Phenom II X4 920 | Xeon E5462 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($45) |
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.
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of Phenom II X4 920 and Xeon E5462
Phenom II X4 920
The Phenom II X4 920 is manufactured by AMD. It was released in 8 January 2009 (16 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 2,202 points. Launch price was $90.
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.
Processing Power
Both the Phenom II X4 920 and Xeon E5462 share an identical 4-core/4-thread configuration. Boost clocks reach 2.8 GHz on the Phenom II X4 920 versus 2.8 GHz on the Xeon E5462 — identical boost frequencies (base: 2.8 GHz vs 2.8 GHz). The Phenom II X4 920 uses the Deneb (2009−2011) architecture (45 nm), while the Xeon E5462 uses Harpertown (2007−2008) (45 nm). In PassMark, the Phenom II X4 920 scores 2,202 against the Xeon E5462's 2,213 — a 0.5% lead for the Xeon E5462. L3 cache: 6 MB (total) on the Phenom II X4 920 vs 12 MB L2 Cache on the Xeon E5462.
| Feature | Phenom II X4 920 | Xeon E5462 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 2.8 GHz | 2.8 GHz |
| Base Clock | 2.8 GHz | 2.8 GHz |
| L3 Cache | 6 MB (total) | 12 MB L2 Cache+100% |
| L2 Cache | 512 kB (per core) | 6 MB (total)+1100% |
| Process | 45 nm | 45 nm |
| Architecture | Deneb (2009−2011) | Harpertown (2007−2008) |
| PassMark | 2,202 | 2,213 |
| Geekbench 6 Single | — | 363 |
| Geekbench 6 Multi | — | 1,239 |
Memory & Platform
The Phenom II X4 920 uses the AM3 socket (PCIe 2.0), while the Xeon E5462 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Phenom II X4 920 | Xeon E5462 |
|---|---|---|
| Socket | AM3 | LGA771 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR2 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Phenom II X4 920) / VT-x (Xeon E5462). Primary use case: Xeon E5462 targets Server. Direct competitor: Xeon E5462 rivals Athlon 64 X2 4000+.
| Feature | Phenom II X4 920 | Xeon E5462 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Server |
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