
Mobile Pentium 4 2.66

Sempron 3200+
Mobile Pentium 4 2.66 vs Sempron 3200+ Performance Spectrum
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.
Mobile Pentium 4 2.66 vs Sempron 3200+ FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.

Path of Exile 2

Counter-Strike 2

League of Legends

Valorant

Among Us

Apex Legends

ARC Raiders

Baldur's Gate 3

Call of Duty: Black Ops 6
Mobile Pentium 4 2.66 vs Sempron 3200+: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Mobile Pentium 4 2.66
2003Why buy it
Trade-offs
- ❌Fewer obvious downsides in this matchup outside of normal market pricing swings.
Sempron 3200+
2005Why buy it
- ✅Draws 62W instead of 66W, a 4W reduction.
Trade-offs
- ❌Lower PassMark (391 vs 395).
Quick Answers
So, is Mobile Pentium 4 2.66 better than Sempron 3200+?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Mobile Pentium 4 2.66 vs Sempron 3200+ Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Mobile Pentium 4 2.66
The Mobile Pentium 4 2.66 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: 2.67 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 130 nm process technology. Socket: PGA478. Thermal design power (TDP): 66 Watt. Memory support: DDR1, DDR2. Passmark benchmark score: 395 points. Launch price was $69.

Sempron 3200+
The Sempron 3200+ is manufactured by AMD. It was released in 1 October 2005 (20 years ago). It is based on the Palermo (2001−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.8 GHz. L3 cache: 0 kB. L2 cache: 256 kB. Built on 90 nm process technology. Socket: 939. Thermal design power (TDP): 62 Watt. Memory support: DDR1. Passmark benchmark score: 391 points. Launch price was $13.
Processing Power
The Mobile Pentium 4 2.66 packs 1 cores / 2 threads, matching the Sempron 3200+'s 1 cores. Boost clocks reach 2.67 GHz on the Mobile Pentium 4 2.66 versus 1.8 GHz on the Sempron 3200+ — a 38.9% clock advantage for the Mobile Pentium 4 2.66. The Mobile Pentium 4 2.66 uses the Northwood (2002−2004) architecture (130 nm), while the Sempron 3200+ uses Palermo (2001−2005) (90 nm). In PassMark, the Mobile Pentium 4 2.66 scores 395 against the Sempron 3200+'s 391 — a 1% lead for the Mobile Pentium 4 2.66. Both processors carry 0 kB of L3 cache.
| Feature | Mobile Pentium 4 2.66 | Sempron 3200+ |
|---|---|---|
| Cores / Threads | 1 / 2 | 1 / 1 |
| Boost Clock | 2.67 GHz+48% | 1.8 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB+100% | 256 kB |
| Process | 130 nm | 90 nm-31% |
| Architecture | Northwood (2002−2004) | Palermo (2001−2005) |
| PassMark | 395+1% | 391 |
| Geekbench 6 Single | 800 | — |
| Geekbench 6 Multi | 800 | — |
Memory & Platform
The Mobile Pentium 4 2.66 uses the PGA478 socket (PCIe 1.1), while the Sempron 3200+ uses 939 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Mobile Pentium 4 2.66 | Sempron 3200+ |
|---|---|---|
| Socket | PGA478 | 939 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR2 | — |
| Max RAM Capacity | 4 GB | — |
| RAM Channels | 1 | — |
| ECC Support | No | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: None (Mobile Pentium 4 2.66) / not specified (Sempron 3200+). Primary use case: Mobile Pentium 4 2.66 targets Legacy Laptop.
| Feature | Mobile Pentium 4 2.66 | Sempron 3200+ |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | None | — |
| Target Use | Legacy Laptop | — |
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