Xeon E3120 vs Pentium M 725
Xeon E3120
Pentium M 725
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 Xeon E3120 is positioned at rank 948 and the Pentium M 725 is on rank 141, so the Pentium M 725 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E3120
Performance Per Dollar Pentium M 725
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E3120 | Pentium M 725 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Dothan (2004−2005) / 90 nm) |
💎 Value Proposition
| Insight | Xeon E3120 | Pentium M 725 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 Xeon E3120 and Pentium M 725
Xeon E3120
The Xeon E3120 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3.16 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,408 points. Launch price was $800.
Pentium M 725
The Pentium M 725 is manufactured by Intel. It was released in 2007-01-01. It is based on the Dothan (2004−2005) architecture. It features 1 cores and 1 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 7.5 Watt. Memory support: DDR2. Passmark benchmark score: 1,400 points. Launch price was $69.
Processing Power
The Pentium M 725 is built on the Dothan (2004−2005) architecture. In PassMark, the Xeon E3120 scores 1,408 against the Pentium M 725's 1,400 — a 0.6% lead for the Xeon E3120. L3 cache: 6 MB L2 Cache on the Xeon E3120 vs 0 kB on the Pentium M 725.
| Feature | Xeon E3120 | Pentium M 725 |
|---|---|---|
| Cores / Threads | — | 1 / 1 |
| Boost Clock | — | 1.6 GHz |
| Base Clock | 3.16 GHz+98% | 1.6 GHz |
| L3 Cache | 6 MB L2 Cache | 0 kB |
| L2 Cache | — | 2 MB |
| Process | 45 nm-50% | 90 nm |
| Architecture | — | Dothan (2004−2005) |
| PassMark | 1,408 | 1,400 |
| Geekbench 6 Single | — | 150 |
| Geekbench 6 Multi | — | 150 |
Memory & Platform
The Xeon E3120 uses the LGA775 socket (PCIe 2.0), while the Pentium M 725 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Xeon E3120 | Pentium M 725 |
|---|---|---|
| Socket | LGA775 | PGA478 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR-333 |
| Max RAM Capacity | — | 2 GB |
| RAM Channels | — | 1 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Xeon E3120) / None (Pentium M 725). Primary use case: Pentium M 725 targets Legacy Laptop.
| Feature | Xeon E3120 | Pentium M 725 |
|---|---|---|
| Integrated GPU | — | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | None |
| Target Use | — | Legacy Laptop |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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