
Celeron 540 vs Pentium M 715

Celeron 540

Pentium M 715
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 Celeron 540 is positioned at rank 1212 and the Pentium M 715 is on rank 759, so the Pentium M 715 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 540
Performance Per Dollar Pentium M 715
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 540 | Pentium M 715 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($5) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Legacy / 65 nm) | 🛑 Legacy (Dothan (2004−2005) / 90 nm) |
💎 Value Proposition
| Insight | Celeron 540 | Pentium M 715 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($5) | ✅ More affordable ($0) |
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 Celeron 540 and Pentium M 715

Celeron 540
The Celeron 540 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 1.86 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 30 Watt. Passmark benchmark score: 408 points. Launch price was $69.

Pentium M 715
The Pentium M 715 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 1.5 GHz, with boost up to 1.5 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: 405 points. Launch price was $69.
Processing Power
The Pentium M 715 is built on the Dothan (2004−2005) architecture. In PassMark, the Celeron 540 scores 408 against the Pentium M 715's 405 — a 0.7% lead for the Celeron 540. L3 cache: 1 MB L2 Cache on the Celeron 540 vs 0 kB on the Pentium M 715.
| Feature | Celeron 540 | Pentium M 715 |
|---|---|---|
| Cores / Threads | — | 1 / 1 |
| Boost Clock | — | 1.5 GHz |
| Base Clock | 1.86 GHz+24% | 1.5 GHz |
| L3 Cache | 1 MB L2 Cache | 0 kB |
| L2 Cache | — | 2 MB |
| Process | 65 nm-28% | 90 nm |
| Architecture | — | Dothan (2004−2005) |
| PassMark | 408 | 405 |
Memory & Platform
Both processors use the PGA478 socket with PCIe 1.1. Both support up to DDR2-667 memory speed. The Celeron 540 supports up to 4 GB of RAM compared to 2 GB — 66.7% more capacity for professional workloads. Memory channels: 2 (Celeron 540) vs 1 (Pentium M 715). Chipset compatibility: Santa Rosa (Celeron 540) and Socket 479 (Pentium M 715).
| Feature | Celeron 540 | Pentium M 715 |
|---|---|---|
| Socket | PGA478 | PGA478 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR2-667 | DDR2-533 |
| Max RAM Capacity | 4 GB+100% | 2 GB |
| RAM Channels | 2+100% | 1 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | — |
Advanced Features
Neither processor supports overclocking. Virtualization support: No (Celeron 540) vs false (Pentium M 715). Primary use case: Celeron 540 targets Budget. Direct competitor: Celeron 540 rivals Pentium T2310.
| Feature | Celeron 540 | Pentium M 715 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | No | false |
| Target Use | Budget | — |
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