Xeon E5503 vs Core 2 Quad Q8200
Xeon E5503
Core 2 Quad Q8200
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 E5503 is positioned at rank 895 and the Core 2 Quad Q8200 is on rank 1028, so the Xeon E5503 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5503
Performance Per Dollar Core 2 Quad Q8200
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5503 | Core 2 Quad Q8200 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($36) |
| Longevity | 🛑 Legacy (Gainestown (2009−2010) / 45 nm) | 🛑 Legacy (Yorkfield (2007−2009) / 45 nm) |
💎 Value Proposition
| Insight | Xeon E5503 | Core 2 Quad Q8200 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($36) |
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 E5503 and Core 2 Quad Q8200
Xeon E5503
The Xeon E5503 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Gainestown (2009−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 1,815 points. Launch price was $287.
Core 2 Quad Q8200
The Core 2 Quad Q8200 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yorkfield (2007−2009) architecture. It features 4 cores and 4 threads. Base frequency is 2.33 GHz, with boost up to 2.33 GHz. L3 cache: 0 kB. L2 cache: 4 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,807 points. Launch price was $249.
Processing Power
The Xeon E5503 packs 2 cores / 2 threads, while the Core 2 Quad Q8200 offers 4 cores / 4 threads — the Core 2 Quad Q8200 has 2 more cores. Boost clocks reach 2 GHz on the Xeon E5503 versus 2.33 GHz on the Core 2 Quad Q8200 — a 15.2% clock advantage for the Core 2 Quad Q8200 (base: 2 GHz vs 2.33 GHz). The Xeon E5503 uses the Gainestown (2009−2010) architecture (45 nm), while the Core 2 Quad Q8200 uses Yorkfield (2007−2009) (45 nm). In PassMark, the Xeon E5503 scores 1,815 against the Core 2 Quad Q8200's 1,807 — a 0.4% lead for the Xeon E5503. L3 cache: 4 MB (total) on the Xeon E5503 vs 0 kB on the Core 2 Quad Q8200.
| Feature | Xeon E5503 | Core 2 Quad Q8200 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2 GHz | 2.33 GHz+17% |
| Base Clock | 2 GHz | 2.33 GHz+17% |
| L3 Cache | 4 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 4 MB (total)+1500% |
| Process | 45 nm | 45 nm |
| Architecture | Gainestown (2009−2010) | Yorkfield (2007−2009) |
| PassMark | 1,815 | 1,807 |
Memory & Platform
The Xeon E5503 uses the LGA1366 socket (PCIe 2.0), while the Core 2 Quad Q8200 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Xeon E5503 | Core 2 Quad Q8200 |
|---|---|---|
| Socket | LGA1366 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Xeon E5503) / VT-x (Core 2 Quad Q8200). Primary use case: Core 2 Quad Q8200 targets Desktop.
| Feature | Xeon E5503 | Core 2 Quad Q8200 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Desktop |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon E5503 and Core 2 Quad Q8200
