
Mobile Pentium 4 3.06 vs Core i7-12700K

Mobile Pentium 4 3.06

Core i7-12700K
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. The Mobile Pentium 4 3.06 is positioned at rank #673 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Mobile Pentium 4 3.06
Performance Per Dollar Core i7-12700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Mobile Pentium 4 3.06 | Core i7-12700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($285) |
| Longevity | 🛑 Legacy (Northwood (2002−2004) / 130 nm) | ✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm) |
💎 Value Proposition
| Insight | Mobile Pentium 4 3.06 | Core i7-12700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($285) |
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 Core i7-12700K

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.

Core i7-12700K
The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.
Processing Power
The Mobile Pentium 4 3.06 packs 1 cores / 2 threads, while the Core i7-12700K offers 12 cores / 20 threads — the Core i7-12700K has 11 more cores. Boost clocks reach 3.07 GHz on the Mobile Pentium 4 3.06 versus 5 GHz on the Core i7-12700K — a 47.8% clock advantage for the Core i7-12700K. The Mobile Pentium 4 3.06 uses the Northwood (2002−2004) architecture (130 nm), while the Core i7-12700K uses Alder Lake, Golden Cove, Gracemont (2021) (10 nm). In PassMark, the Mobile Pentium 4 3.06 scores 475 against the Core i7-12700K's 34,347 — a 194.5% lead for the Core i7-12700K. L3 cache: 0 kB on the Mobile Pentium 4 3.06 vs 25 MB (total) on the Core i7-12700K.
| Feature | Mobile Pentium 4 3.06 | Core i7-12700K |
|---|---|---|
| Cores / Threads | 1 / 2 | 12 / 20+1100% |
| Boost Clock | 3.07 GHz | 5 GHz+63% |
| Base Clock | — | 3.6 GHz |
| L3 Cache | 0 kB | 25 MB (total) |
| L2 Cache | 512 kB | 1.25 MB (per core)+150% |
| Process | 130 nm | 10 nm-92% |
| Architecture | Northwood (2002−2004) | Alder Lake, Golden Cove, Gracemont (2021) |
| PassMark | 475 | 34,347+7131% |
Memory & Platform
The Mobile Pentium 4 3.06 uses the PGA478 socket (PCIe 1.1), while the Core i7-12700K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Mobile Pentium 4 3.06 | Core i7-12700K |
|---|---|---|
| Socket | PGA478 | LGA1700 |
| PCIe Generation | PCIe 1.1 | PCIe 5.0+355% |
| Max RAM Speed | — | 4800 |
| Max RAM Capacity | — | 128 |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Mobile Pentium 4 3.06) / VT-x, VT-d (Core i7-12700K). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Mobile Pentium 4 3.06 requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.
| Feature | Mobile Pentium 4 3.06 | Core i7-12700K |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel UHD Graphics 770 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
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