Core 2 Quad Q6700 vs Xeon X3330
Core 2 Quad Q6700
Xeon X3330
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 Quad Q6700 is positioned at rank 1079 and the Xeon X3330 is on rank 854, so the Xeon X3330 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 Quad Q6700
Performance Per Dollar Xeon X3330
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Quad Q6700 | Xeon X3330 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($50) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Kentsfield (2007) / 65 nm) | 🛑 Legacy (Legacy / 45 nm) |
💎 Value Proposition
| Insight | Core 2 Quad Q6700 | Xeon X3330 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($50) | ✅ 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 Core 2 Quad Q6700 and Xeon X3330
Core 2 Quad Q6700
The Core 2 Quad Q6700 is manufactured by Intel. It was released in 2008-01-01. It is based on the Kentsfield (2007) architecture. It features 4 cores and 4 threads. Base frequency is 2.66 GHz, with boost up to 2.67 GHz. L3 cache: 0 kB. L2 cache: 8 MB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 105 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 2,092 points. Launch price was $249.
Xeon X3330
The Xeon X3330 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.66 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 2,102 points. Launch price was $800.
Processing Power
The Core 2 Quad Q6700 is built on the Kentsfield (2007) architecture. In PassMark, the Core 2 Quad Q6700 scores 2,092 against the Xeon X3330's 2,102 — a 0.5% lead for the Xeon X3330. L3 cache: 0 kB on the Core 2 Quad Q6700 vs 6 MB L2 Cache on the Xeon X3330.
| Feature | Core 2 Quad Q6700 | Xeon X3330 |
|---|---|---|
| Cores / Threads | 4 / 4 | — |
| Boost Clock | 2.67 GHz | — |
| Base Clock | 2.66 GHz | 2.66 GHz |
| L3 Cache | 0 kB | 6 MB L2 Cache |
| L2 Cache | 8 MB (total) | — |
| Process | 65 nm | 45 nm-31% |
| Architecture | Kentsfield (2007) | — |
| PassMark | 2,092 | 2,102 |
Memory & Platform
Both processors use the LGA775 socket with PCIe 1.1.
| Feature | Core 2 Quad Q6700 | Xeon X3330 |
|---|---|---|
| Socket | LGA775 | LGA775 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR2-800 | — |
| Max RAM Capacity | 8 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: VT-x (Core 2 Quad Q6700) / not specified (Xeon X3330).
| Feature | Core 2 Quad Q6700 | Xeon X3330 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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