Xeon E5462 vs Pentium G3440
Xeon E5462
Pentium G3440
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 Pentium G3440 is on rank 468, so the Pentium G3440 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 Pentium G3440
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5462 | Pentium G3440 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($45) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Xeon E5462 | Pentium G3440 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($45) | ✅ 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 Xeon E5462 and Pentium G3440
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.
Pentium G3440
The Pentium G3440 is manufactured by Intel. It was released in 1 May 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,202 points. Launch price was $95.
Processing Power
The Xeon E5462 packs 4 cores / 4 threads, while the Pentium G3440 offers 2 cores / 2 threads — the Xeon E5462 has 2 more cores. Boost clocks reach 2.8 GHz on the Xeon E5462 versus 3.3 GHz on the Pentium G3440 — a 16.4% clock advantage for the Pentium G3440 (base: 2.8 GHz vs 3.3 GHz). The Xeon E5462 uses the Harpertown (2007−2008) architecture (45 nm), while the Pentium G3440 uses Haswell (2013−2015) (22 nm). In PassMark, the Xeon E5462 scores 2,213 against the Pentium G3440's 2,202 — a 0.5% lead for the Xeon E5462. L3 cache: 12 MB L2 Cache on the Xeon E5462 vs 3 MB (total) on the Pentium G3440.
| Feature | Xeon E5462 | Pentium G3440 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 2.8 GHz | 3.3 GHz+18% |
| Base Clock | 2.8 GHz | 3.3 GHz+18% |
| L3 Cache | 12 MB L2 Cache+300% | 3 MB (total) |
| L2 Cache | 6 MB (total)+2300% | 256 kB (per core) |
| Process | 45 nm | 22 nm-51% |
| Architecture | Harpertown (2007−2008) | Haswell (2013−2015) |
| PassMark | 2,213 | 2,202 |
| Geekbench 6 Single | 363 | — |
| Geekbench 6 Multi | 1,239 | — |
Memory & Platform
The Xeon E5462 uses the LGA771 socket (PCIe 2.0), while the Pentium G3440 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5462 | Pentium G3440 |
|---|---|---|
| Socket | LGA771 | LGA1150 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR2 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Xeon E5462) / not specified (Pentium G3440). Primary use case: Xeon E5462 targets Server. Direct competitor: Xeon E5462 rivals Athlon 64 X2 4000+.
| Feature | Xeon E5462 | Pentium G3440 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Server | — |
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