
Xeon X3320 vs Core 2 Quad Q6700

Xeon X3320

Core 2 Quad Q6700
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 X3320 is positioned at rank 858 and the Core 2 Quad Q6700 is on rank 1079, so the Xeon X3320 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X3320
Performance Per Dollar Core 2 Quad Q6700
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X3320 | Core 2 Quad Q6700 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Kentsfield (2007) / 65 nm) |
💎 Value Proposition
| Insight | Xeon X3320 | Core 2 Quad Q6700 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 X3320 and Core 2 Quad Q6700

Xeon X3320
The Xeon X3320 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.5 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 2,082 points. Launch price was $800.

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.
Processing Power
The Core 2 Quad Q6700 is built on the Kentsfield (2007) architecture. In PassMark, the Xeon X3320 scores 2,082 against the Core 2 Quad Q6700's 2,092 — a 0.5% lead for the Core 2 Quad Q6700. L3 cache: 6 MB L2 Cache on the Xeon X3320 vs 0 kB on the Core 2 Quad Q6700.
| Feature | Xeon X3320 | Core 2 Quad Q6700 |
|---|---|---|
| Cores / Threads | — | 4 / 4 |
| Boost Clock | — | 2.67 GHz |
| Base Clock | 2.5 GHz | 2.66 GHz+6% |
| L3 Cache | 6 MB L2 Cache | 0 kB |
| L2 Cache | — | 8 MB (total) |
| Process | 45 nm-31% | 65 nm |
| Architecture | — | Kentsfield (2007) |
| PassMark | 2,082 | 2,092 |
Memory & Platform
Both processors use the LGA775 socket with PCIe 2.0.
| Feature | Xeon X3320 | Core 2 Quad Q6700 |
|---|---|---|
| Socket | LGA775 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR2-800 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Xeon X3320) / VT-x (Core 2 Quad Q6700).
| Feature | Xeon X3320 | Core 2 Quad Q6700 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
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