Pentium E5300 vs Pentium D 820
Pentium E5300
Pentium D 820
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 E5300 is positioned at rank 737 and the Pentium D 820 is on rank 1065, so the Pentium E5300 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium E5300
Performance Per Dollar Pentium D 820
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium E5300 | Pentium D 820 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($25) | ✅ More affordable ($20) |
| Longevity | 🛑 Legacy (Wolfdale (2008−2010) / 45 nm) | 🛑 Legacy (NetBurst (2000−2006) / 90 nm) |
💎 Value Proposition
| Insight | Pentium E5300 | Pentium D 820 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+27%) |
| Upfront Cost | ⚠️ Higher cost ($25) | ✅ More affordable ($20) |
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 E5300 and Pentium D 820
Pentium E5300
The Pentium E5300 is manufactured by Intel. It was released in Novembro 2008 (17 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 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: 1,395 points. Launch price was $64.
Pentium D 820
The Pentium D 820 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,412 points. Launch price was $69.
Processing Power
Both the Pentium E5300 and Pentium D 820 share an identical 2-core/2-thread configuration. Boost clocks reach 2.6 GHz on the Pentium E5300 versus 2.8 GHz on the Pentium D 820 — a 7.4% clock advantage for the Pentium D 820 (base: 2.6 GHz vs 2.8 GHz). The Pentium E5300 uses the Wolfdale (2008−2010) architecture (45 nm), while the Pentium D 820 uses NetBurst (2000−2006) (90 nm). In PassMark, the Pentium E5300 scores 1,395 against the Pentium D 820's 1,412 — a 1.2% lead for the Pentium D 820. Both processors carry 0 kB of L3 cache.
| Feature | Pentium E5300 | Pentium D 820 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.6 GHz | 2.8 GHz+8% |
| Base Clock | 2.6 GHz | 2.8 GHz+8% |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 2 MB (total) | 2 MB |
| Process | 45 nm-50% | 90 nm |
| Architecture | Wolfdale (2008−2010) | NetBurst (2000−2006) |
| PassMark | 1,395 | 1,412+1% |
| Geekbench 6 Single | — | 166 |
Memory & Platform
Both processors use the LGA775 socket with PCIe 1.1.
| Feature | Pentium E5300 | Pentium D 820 |
|---|---|---|
| Socket | LGA775 | LGA775 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | — | DDR2-667 |
| Max RAM Capacity | — | 4 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Pentium E5300) / No (Pentium D 820).
| Feature | Pentium E5300 | Pentium D 820 |
|---|---|---|
| Integrated GPU | — | No |
| AVX-512 | — | No |
| Virtualization | — | No |
Value Analysis
The Pentium E5300 launched at $62 MSRP, while the Pentium D 820 debuted at $241. At current prices ($25 vs $20), the Pentium D 820 is $5 cheaper. In terms of value (PassMark points per dollar), the Pentium E5300 delivers 55.8 pts/$ vs 70.6 pts/$ for the Pentium D 820 — making the Pentium D 820 the 23.4% better value option.
| Feature | Pentium E5300 | Pentium D 820 |
|---|---|---|
| MSRP | $62-74% | $241 |
| Avg Price (30d) | $25 | $20-20% |
| Performance per Dollar | 55.8 | 70.6+27% |
| Release Date | 2008 | 2005 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Pentium E5300 and Pentium D 820
