Core 2 Duo E8700 vs Xeon E5462
Core 2 Duo E8700
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 Core 2 Duo E8700 is positioned at rank 1020 and the Xeon E5462 is on rank 955, so the Xeon E5462 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo E8700
Performance Per Dollar Xeon E5462
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo E8700 | Xeon E5462 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($45) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | Core 2 Duo E8700 | Xeon E5462 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+50%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ 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.
Technical Specifications
Side-by-side comparison of Core 2 Duo E8700 and Xeon E5462
Core 2 Duo E8700
The Core 2 Duo E8700 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,212 points. Launch price was $249.
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
The Core 2 Duo E8700 packs 2 cores / 2 threads, while the Xeon E5462 offers 4 cores / 4 threads — the Xeon E5462 has 2 more cores. Boost clocks reach 3.5 GHz on the Core 2 Duo E8700 versus 2.8 GHz on the Xeon E5462 — a 22.2% clock advantage for the Core 2 Duo E8700 (base: 3.5 GHz vs 2.8 GHz). The Core 2 Duo E8700 uses the Wolfdale (2008−2010) architecture (45 nm), while the Xeon E5462 uses Harpertown (2007−2008) (45 nm). In PassMark, the Core 2 Duo E8700 scores 2,212 against the Xeon E5462's 2,213 — a 0% lead for the Xeon E5462.
| Feature | Core 2 Duo E8700 | Xeon E5462 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 3.5 GHz+25% | 2.8 GHz |
| Base Clock | 3.5 GHz+25% | 2.8 GHz |
| L3 Cache | — | 12 MB L2 Cache |
| L2 Cache | 6 MB (total) | 6 MB (total) |
| Process | 45 nm | 45 nm |
| Architecture | Wolfdale (2008−2010) | Harpertown (2007−2008) |
| PassMark | 2,212 | 2,213 |
| Geekbench 6 Single | — | 363 |
| Geekbench 6 Multi | — | 1,239 |
Memory & Platform
The Core 2 Duo E8700 uses the LGA775 socket (PCIe 1.1), while the Xeon E5462 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core 2 Duo E8700 | Xeon E5462 |
|---|---|---|
| Socket | LGA775 | LGA771 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | — | DDR2 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core 2 Duo E8700) / VT-x (Xeon E5462). Primary use case: Xeon E5462 targets Server. Direct competitor: Xeon E5462 rivals Athlon 64 X2 4000+.
| Feature | Core 2 Duo E8700 | Xeon E5462 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Server |
Value Analysis
The Core 2 Duo E8700 launched at $256 MSRP, while the Xeon E5462 debuted at $342. At current prices ($30 vs $45), the Core 2 Duo E8700 is $15 cheaper. In terms of value (PassMark points per dollar), the Core 2 Duo E8700 delivers 73.7 pts/$ vs 49.2 pts/$ for the Xeon E5462 — making the Core 2 Duo E8700 the 40% better value option.
| Feature | Core 2 Duo E8700 | Xeon E5462 |
|---|---|---|
| MSRP | $256-25% | $342 |
| Avg Price (30d) | $30-33% | $45 |
| Performance per Dollar | 73.7+50% | 49.2 |
| Release Date | 2009 | 2007 |
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