
Mobile Pentium 4 3.06 vs Opteron 144

Mobile Pentium 4 3.06

Opteron 144
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 Mobile Pentium 4 3.06 is positioned at rank 673 and the Opteron 144 is on rank 944, so the Mobile Pentium 4 3.06 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Mobile Pentium 4 3.06
Performance Per Dollar Opteron 144
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Mobile Pentium 4 3.06 | Opteron 144 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($29) |
| Longevity | 🛑 Legacy (Northwood (2002−2004) / 130 nm) | 🛑 Legacy (SledgeHammer (2003−2005) / 130 nm) |
💎 Value Proposition
| Insight | Mobile Pentium 4 3.06 | Opteron 144 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($29) |
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 Mobile Pentium 4 3.06 and Opteron 144

Mobile Pentium 4 3.06
The Mobile Pentium 4 3.06 is manufactured by Intel. It was released in Junho 2003 (22 years ago). It is based on the Northwood (2002−2004) architecture. It features 1 cores and 2 threads. Max frequency: 3.07 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 70 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 475 points. Launch price was $69.

Opteron 144
The Opteron 144 is manufactured by AMD. It was released in Junho 2003 (22 years ago). It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.8 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 130 nm process technology. Socket: 940. Thermal design power (TDP): 85 Watt. Passmark benchmark score: 465 points. Launch price was $65.
Processing Power
The Mobile Pentium 4 3.06 packs 1 cores / 2 threads, matching the Opteron 144's 1 cores. Boost clocks reach 3.07 GHz on the Mobile Pentium 4 3.06 versus 1.8 GHz on the Opteron 144 — a 52.2% clock advantage for the Mobile Pentium 4 3.06. The Mobile Pentium 4 3.06 uses the Northwood (2002−2004) architecture (130 nm), while the Opteron 144 uses SledgeHammer (2003−2005) (130 nm). In PassMark, the Mobile Pentium 4 3.06 scores 475 against the Opteron 144's 465 — a 2.1% lead for the Mobile Pentium 4 3.06. Both processors carry 0 kB of L3 cache.
| Feature | Mobile Pentium 4 3.06 | Opteron 144 |
|---|---|---|
| Cores / Threads | 1 / 2 | 1 / 1 |
| Boost Clock | 3.07 GHz+71% | 1.8 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB | 1 MB+100% |
| Process | 130 nm | 130 nm |
| Architecture | Northwood (2002−2004) | SledgeHammer (2003−2005) |
| PassMark | 475+2% | 465 |
Memory & Platform
The Mobile Pentium 4 3.06 uses the PGA478 socket (PCIe 1.1), while the Opteron 144 uses 940 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Mobile Pentium 4 3.06 | Opteron 144 |
|---|---|---|
| Socket | PGA478 | 940 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | — | DDR-400 |
| Max RAM Capacity | — | 4 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Mobile Pentium 4 3.06) / AMD-V (Opteron 144). Primary use case: Opteron 144 targets Server Legacy.
| Feature | Mobile Pentium 4 3.06 | Opteron 144 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Server Legacy |
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