Opteron 140 vs Pentium M 730
Opteron 140
Pentium M 730
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 Opteron 140 is positioned at rank 849 and the Pentium M 730 is on rank 161, so the Pentium M 730 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Opteron 140
Performance Per Dollar Pentium M 730
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Opteron 140 | Pentium M 730 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (SledgeHammer (2003−2005) / 130 nm) | 🛑 Legacy (Dothan (2004−2005) / 90 nm) |
💎 Value Proposition
| Insight | Opteron 140 | Pentium M 730 |
|---|---|---|
| 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 Opteron 140 and Pentium M 730
Opteron 140
The Opteron 140 is manufactured by AMD. It was released in Setembro 2003 (22 years ago). It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 130 nm process technology. Socket: 940. Thermal design power (TDP): 85 Watt. Passmark benchmark score: 428 points. Launch price was $596.
Pentium M 730
The Pentium M 730 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): 27 Watt. Memory support: DDR2. Passmark benchmark score: 435 points. Launch price was $69.
Processing Power
Both the Opteron 140 and Pentium M 730 share an identical 1-core/1-thread configuration. Boost clocks reach 1.4 GHz on the Opteron 140 versus 1.6 GHz on the Pentium M 730 — a 13.3% clock advantage for the Pentium M 730. The Opteron 140 uses the SledgeHammer (2003−2005) architecture (130 nm), while the Pentium M 730 uses Dothan (2004−2005) (90 nm). In PassMark, the Opteron 140 scores 428 against the Pentium M 730's 435 — a 1.6% lead for the Pentium M 730. Both processors carry 0 kB of L3 cache.
| Feature | Opteron 140 | Pentium M 730 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 1.4 GHz | 1.6 GHz+14% |
| Base Clock | — | 1.6 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 1 MB | 2 MB+100% |
| Process | 130 nm | 90 nm-31% |
| Architecture | SledgeHammer (2003−2005) | Dothan (2004−2005) |
| PassMark | 428 | 435+2% |
Memory & Platform
The Opteron 140 uses the 940 socket (PCIe 2.0), while the Pentium M 730 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Opteron 140 | Pentium M 730 |
|---|---|---|
| Socket | 940 | PGA478 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
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