Celeron M 575 vs Pentium G3240
Celeron M 575
Pentium G3240
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 M 575 is positioned at rank 827 and the Pentium G3240 is on rank 757, so the Pentium G3240 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron M 575
Performance Per Dollar Pentium G3240
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron M 575 | Pentium G3240 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($12) | ⚠️ Higher cost ($126) |
| Longevity | 🛑 Legacy (Merom (2006−2008) / 65 nm) | 🛑 Legacy (Legacy / 22 nm) |
💎 Value Proposition
| Insight | Celeron M 575 | Pentium G3240 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+943%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($12) | ⚠️ Higher cost ($126) |
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 M 575 and Pentium G3240
Celeron M 575
The Celeron M 575 is manufactured by Intel. It was released in 1 June 2008 (17 years ago). It is based on the Merom (2006−2008) architecture. It features 1 cores and 1 threads. Max frequency: 2 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,917 points. Launch price was $86.
Pentium G3240
The Pentium G3240 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.1 GHz. L3 cache: 3 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3-1333, DDR3L-1333. Passmark benchmark score: 1,930 points. Launch price was $69.
Processing Power
The Celeron M 575 packs 1 cores / 1 threads, while the Pentium G3240 offers 2 cores / 2 threads — the Pentium G3240 has 1 more core. The Celeron M 575 is built on the Merom (2006−2008) architecture. In PassMark, the Celeron M 575 scores 1,917 against the Pentium G3240's 1,930 — a 0.7% lead for the Pentium G3240.
| Feature | Celeron M 575 | Pentium G3240 |
|---|---|---|
| Cores / Threads | 1 / 1 | 2 / 2+100% |
| Boost Clock | 2 GHz | — |
| Base Clock | — | 3.1 GHz |
| L3 Cache | — | 3 MB Intel® Smart Cache |
| L2 Cache | 1 MB | — |
| Process | 65 nm | 22 nm-66% |
| Architecture | Merom (2006−2008) | — |
| PassMark | 1,917 | 1,930 |
Memory & Platform
The Celeron M 575 uses the PGA478 socket (PCIe 1.1), while the Pentium G3240 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Celeron M 575 | Pentium G3240 |
|---|---|---|
| Socket | PGA478 | LGA1150 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | 800 | — |
| Max RAM Capacity | 4 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: false (Celeron M 575) / not specified (Pentium G3240). Direct competitor: Celeron M 575 rivals Mobile Sempron SI-40.
| Feature | Celeron M 575 | Pentium G3240 |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
Value Analysis
The Celeron M 575 launched at $86 MSRP, while the Pentium G3240 debuted at $89. At current prices ($12 vs $126), the Celeron M 575 is $114 cheaper. In terms of value (PassMark points per dollar), the Celeron M 575 delivers 159.8 pts/$ vs 15.3 pts/$ for the Pentium G3240 — making the Celeron M 575 the 165% better value option.
| Feature | Celeron M 575 | Pentium G3240 |
|---|---|---|
| MSRP | $86-3% | $89 |
| Avg Price (30d) | $12-90% | $126 |
| Performance per Dollar | 159.8+944% | 15.3 |
| Release Date | 2008 | 2014 |
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