Xeon X5470 vs Athlon II X4 620e
Xeon X5470
Athlon II X4 620e
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 X5470 is positioned at rank 739 and the Athlon II X4 620e is on rank 605, so the Athlon II X4 620e offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X5470
Performance Per Dollar Athlon II X4 620e
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X5470 | Athlon II X4 620e |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($40) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Propus (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Xeon X5470 | Athlon II X4 620e |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($40) |
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 X5470 and Athlon II X4 620e
Xeon X5470
The Xeon X5470 is manufactured by Intel. It was released in 8 September 2008 (17 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3.33 GHz, with boost up to 0.33 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 120 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,869 points. Launch price was $1,386.
Athlon II X4 620e
The Athlon II X4 620e is manufactured by AMD. It was released in 2009-01-01. It is based on the Propus (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 2.6 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: 2,906 points. Launch price was $149.
Processing Power
Both the Xeon X5470 and Athlon II X4 620e share an identical 4-core/4-thread configuration. Boost clocks reach 0.33 GHz on the Xeon X5470 versus 2.6 GHz on the Athlon II X4 620e — a 154.9% clock advantage for the Athlon II X4 620e (base: 3.33 GHz vs 2.6 GHz). The Xeon X5470 uses the Harpertown (2007−2008) architecture (45 nm), while the Athlon II X4 620e uses Propus (2009−2011) (45 nm). In PassMark, the Xeon X5470 scores 2,869 against the Athlon II X4 620e's 2,906 — a 1.3% lead for the Athlon II X4 620e. L3 cache: 12 MB L2 Cache on the Xeon X5470 vs 0 kB on the Athlon II X4 620e.
| Feature | Xeon X5470 | Athlon II X4 620e |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 0.33 GHz | 2.6 GHz+688% |
| Base Clock | 3.33 GHz+28% | 2.6 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) | Propus (2009−2011) |
| PassMark | 2,869 | 2,906+1% |
Memory & Platform
The Xeon X5470 uses the LGA771 socket (PCIe 2.0), while the Athlon II X4 620e uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon X5470 | Athlon II X4 620e |
|---|---|---|
| Socket | LGA771 | AM3 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
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