Pentium 4 2.40 vs Athlon XP 2600+
Pentium 4 2.40
Athlon XP 2600+
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 2.40 is positioned at rank 1108 and the Athlon XP 2600+ is on rank 1085, so the Athlon XP 2600+ 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 2.40
Performance Per Dollar Athlon XP 2600+
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium 4 2.40 | Athlon XP 2600+ |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($193) | ✅ More affordable ($10) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 90 nm) | 🛑 Legacy (Barton (2001−2004) / 130 nm) |
💎 Value Proposition
| Insight | Pentium 4 2.40 | Athlon XP 2600+ |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1919%) |
| Upfront Cost | ⚠️ Higher cost ($193) | ✅ More affordable ($10) |
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 2.40 and Athlon XP 2600+
Pentium 4 2.40
The Pentium 4 2.40 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: 2.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 110 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 325 points. Launch price was $69.
Athlon XP 2600+
The Athlon XP 2600+ is manufactured by AMD. It was released in Janeiro 2001 (24 years ago). It is based on the Barton (2001−2004) architecture. It features 1 cores and 1 threads. Max frequency: 1.92 GHz. L3 cache: 0 kB. L2 cache: 512K. Built on 130 nm process technology. Socket: A. Thermal design power (TDP): 68 Watt. Passmark benchmark score: 340 points. Launch price was $23.
Processing Power
Both the Pentium 4 2.40 and Athlon XP 2600+ share an identical 1-core/1-thread configuration. Boost clocks reach 2.4 GHz on the Pentium 4 2.40 versus 1.92 GHz on the Athlon XP 2600+ — a 22.2% clock advantage for the Pentium 4 2.40. The Pentium 4 2.40 uses the NetBurst (2000−2006) architecture (90 nm), while the Athlon XP 2600+ uses Barton (2001−2004) (130 nm). In PassMark, the Pentium 4 2.40 scores 325 against the Athlon XP 2600+'s 340 — a 4.5% lead for the Athlon XP 2600+. Both processors carry 0 kB of L3 cache.
| Feature | Pentium 4 2.40 | Athlon XP 2600+ |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2.4 GHz+25% | 1.92 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 1 MB+100% | 512K |
| Process | 90 nm-31% | 130 nm |
| Architecture | NetBurst (2000−2006) | Barton (2001−2004) |
| PassMark | 325 | 340+5% |
Memory & Platform
The Pentium 4 2.40 uses the PGA478 socket (PCIe 1.1), while the Athlon XP 2600+ uses A (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches 400 on the Pentium 4 2.40 versus DDR-333 on the Athlon XP 2600+ — the Pentium 4 2.40 supports 2188.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4 of RAM. Both feature 1-channel memory with ECC support. Chipset compatibility: Socket 478 (Pentium 4 2.40) and AMD Socket A (Athlon XP 2600+).
| Feature | Pentium 4 2.40 | Athlon XP 2600+ |
|---|---|---|
| Socket | PGA478 | A |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | 400 | DDR-333 |
| Max RAM Capacity | 4 | 4 GB+104857500% |
| RAM Channels | 1 | 1 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: false (Pentium 4 2.40) / not specified (Athlon XP 2600+).
| Feature | Pentium 4 2.40 | Athlon XP 2600+ |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | No | — |
| Virtualization | false | — |
Value Analysis
The Pentium 4 2.40 launched at $193 MSRP, while the Athlon XP 2600+ debuted at $98. At current prices ($193 vs $10), the Athlon XP 2600+ is $183 cheaper. In terms of value (PassMark points per dollar), the Pentium 4 2.40 delivers 1.7 pts/$ vs 34.0 pts/$ for the Athlon XP 2600+ — making the Athlon XP 2600+ the 181.1% better value option.
| Feature | Pentium 4 2.40 | Athlon XP 2600+ |
|---|---|---|
| MSRP | $193 | $98-49% |
| Avg Price (30d) | $193 | $10-95% |
| Performance per Dollar | 1.7 | 34.0+1900% |
| Release Date | 2004 | 2001 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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