Pentium 4 2.26 vs Celeron 2.20
Pentium 4 2.26
Celeron 2.20
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 4 2.26 is positioned at rank 1117 and the Celeron 2.20 is on rank 1081, so the Celeron 2.20 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium 4 2.26
Performance Per Dollar Celeron 2.20
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium 4 2.26 | Celeron 2.20 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($20) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 130 nm) | 🛑 Legacy (Northwood (2002−2004) / 130 nm) |
💎 Value Proposition
| Insight | Pentium 4 2.26 | Celeron 2.20 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+38%) |
| Upfront Cost | ⚠️ Higher cost ($20) | ✅ 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 4 2.26 and Celeron 2.20
Pentium 4 2.26
The Pentium 4 2.26 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 1 cores and 1 threads. Max frequency: 2.26 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 110 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 295 points. Launch price was $69.
Celeron 2.20
The Celeron 2.20 is manufactured by Intel. It was released in 2007-01-01. It is based on the Northwood (2002−2004) architecture. It features 1 cores and 1 threads. Max frequency: 2.2 GHz. L3 cache: 0 kB. L2 cache: 128 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 73 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 305 points. Launch price was $69.
Processing Power
Both the Pentium 4 2.26 and Celeron 2.20 share an identical 1-core/1-thread configuration. Boost clocks reach 2.26 GHz on the Pentium 4 2.26 versus 2.2 GHz on the Celeron 2.20 — a 2.7% clock advantage for the Pentium 4 2.26. The Pentium 4 2.26 uses the NetBurst (2000−2006) architecture (130 nm), while the Celeron 2.20 uses Northwood (2002−2004) (130 nm). In PassMark, the Pentium 4 2.26 scores 295 against the Celeron 2.20's 305 — a 3.3% lead for the Celeron 2.20. Both processors carry 0 kB of L3 cache.
| Feature | Pentium 4 2.26 | Celeron 2.20 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2.26 GHz+3% | 2.2 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB+300% | 128 kB |
| Process | 130 nm | 130 nm |
| Architecture | NetBurst (2000−2006) | Northwood (2002−2004) |
| PassMark | 295 | 305+3% |
Memory & Platform
Both processors use the PGA478 socket with PCIe 1.1.
| Feature | Pentium 4 2.26 | Celeron 2.20 |
|---|---|---|
| Socket | PGA478 | PGA478 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | — | DDR1-400 |
| Max RAM Capacity | — | 4 GB |
| RAM Channels | — | 1 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Pentium 4 2.26) / No (Celeron 2.20). Primary use case: Celeron 2.20 targets Budget. Direct competitor: Celeron 2.20 rivals Pentium 4 2.40.
| Feature | Pentium 4 2.26 | Celeron 2.20 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | No |
| Target Use | — | Budget |
Value Analysis
The Pentium 4 2.26 launched at $241 MSRP, while the Celeron 2.20 debuted at $79. At current prices ($20 vs $15), the Celeron 2.20 is $5 cheaper. In terms of value (PassMark points per dollar), the Pentium 4 2.26 delivers 14.8 pts/$ vs 20.3 pts/$ for the Celeron 2.20 — making the Celeron 2.20 the 31.8% better value option.
| Feature | Pentium 4 2.26 | Celeron 2.20 |
|---|---|---|
| MSRP | $241 | $79-67% |
| Avg Price (30d) | $20 | $15-25% |
| Performance per Dollar | 14.8 | 20.3+37% |
| Release Date | 2002 | 2002 |
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