
Celeron M 575

V-Series V140
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 V-Series V140 is on rank 579, so the V-Series V140 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 V-Series V140
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron M 575 | V-Series V140 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($12) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Merom (2006−2008) / 65 nm) | 🛑 Legacy (Champlain (2010−2011) / 45 nm) |
💎 Value Proposition
| Insight | Celeron M 575 | V-Series V140 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($12) | ✅ 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 M 575 and V-Series V140

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.

V-Series V140
The V-Series V140 is manufactured by AMD. It was released in 4 October 2010 (15 years ago). It is based on the Champlain (2010−2011) architecture. It features 1 cores and 1 threads. Max frequency: 2.3 GHz. L2 cache: 512 kB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 512 kB. Memory support: DDR3. Passmark benchmark score: 1,913 points. Launch price was $69.
Processing Power
Both the Celeron M 575 and V-Series V140 share an identical 1-core/1-thread configuration. Boost clocks reach 2 GHz on the Celeron M 575 versus 2.3 GHz on the V-Series V140 — a 14% clock advantage for the V-Series V140. The Celeron M 575 uses the Merom (2006−2008) architecture (65 nm), while the V-Series V140 uses Champlain (2010−2011) (45 nm). In PassMark, the Celeron M 575 scores 1,917 against the V-Series V140's 1,913 — a 0.2% lead for the Celeron M 575.
| Feature | Celeron M 575 | V-Series V140 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2 GHz | 2.3 GHz+15% |
| L2 Cache | 1 MB+100% | 512 kB |
| Process | 65 nm | 45 nm-31% |
| Architecture | Merom (2006−2008) | Champlain (2010−2011) |
| PassMark | 1,917 | 1,913 |
Memory & Platform
The Celeron M 575 uses the PGA478 socket (PCIe 1.1), while the V-Series V140 uses S1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Celeron M 575 | V-Series V140 |
|---|---|---|
| Socket | PGA478 | S1 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| 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 (V-Series V140). Direct competitor: Celeron M 575 rivals Mobile Sempron SI-40.
| Feature | Celeron M 575 | V-Series V140 |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
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