Pentium E6600 vs Pentium E5800
Pentium E6600
Pentium E5800
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 Pentium E6600 is positioned at rank 912 and the Pentium E5800 is on rank 821, so the Pentium E5800 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium E6600
Performance Per Dollar Pentium E5800
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium E6600 | Pentium E5800 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($50) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) |
💎 Value Proposition
| Insight | Pentium E6600 | Pentium E5800 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+232%) |
| Upfront Cost | ⚠️ Higher cost ($50) | ✅ More affordable ($15) |
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 Pentium E6600 and Pentium E5800
Pentium E6600
The Pentium E6600 is manufactured by Intel. It was released in 17 January 2010 (15 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.06 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,194 points. Launch price was $16.
Pentium E5800
The Pentium E5800 is manufactured by Intel. It was released in 28 November 2010 (15 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,190 points. Launch price was $68.
Processing Power
Both the Pentium E6600 and Pentium E5800 share an identical 2-core/2-thread configuration. Boost clocks reach 0.07 GHz on the Pentium E6600 versus 3.2 GHz on the Pentium E5800 — a 191.4% clock advantage for the Pentium E5800 (base: 3.06 GHz vs 3.2 GHz). Both are built on the Wolfdale (2008−2010) architecture using a 45 nm process. In PassMark, the Pentium E6600 scores 1,194 against the Pentium E5800's 1,190 — a 0.3% lead for the Pentium E6600. Both processors carry 0 kB of L3 cache.
| Feature | Pentium E6600 | Pentium E5800 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 0.07 GHz | 3.2 GHz+4471% |
| Base Clock | 3.06 GHz | 3.2 GHz+5% |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 2 MB (total) | 2 MB (total) |
| Process | 45 nm | 45 nm |
| Architecture | Wolfdale (2008−2010) | Wolfdale (2008−2010) |
| PassMark | 1,194 | 1,190 |
Memory & Platform
Both processors use the LGA775 socket with PCIe 1.1.
| Feature | Pentium E6600 | Pentium E5800 |
|---|---|---|
| Socket | LGA775 | LGA775 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
Value Analysis
The Pentium E6600 launched at $84 MSRP, while the Pentium E5800 debuted at $64. At current prices ($50 vs $15), the Pentium E5800 is $35 cheaper. In terms of value (PassMark points per dollar), the Pentium E6600 delivers 23.9 pts/$ vs 79.3 pts/$ for the Pentium E5800 — making the Pentium E5800 the 107.5% better value option.
| Feature | Pentium E6600 | Pentium E5800 |
|---|---|---|
| MSRP | $84 | $64-24% |
| Avg Price (30d) | $50 | $15-70% |
| Performance per Dollar | 23.9 | 79.3+232% |
| Release Date | 2010 | 2010 |
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