CPU
GPU
Celeron 430
Opteron 142
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 430 is positioned at rank 1010 and the Opteron 142 is on rank 1025, so the Celeron 430 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 430
Performance Per Dollar Opteron 142
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 430 | Opteron 142 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($20) |
| Longevity | 🛑 Legacy (Conroe-L (2007−2008) / 65 nm) | 🛑 Legacy (SledgeHammer (2003−2005) / 130 nm) |
💎 Value Proposition
| Insight | Celeron 430 | Opteron 142 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+101%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($20) |
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 430 and Opteron 142
Celeron 430
The Celeron 430 is manufactured by Intel. It was released in 3 June 2007 (18 years ago). It is based on the Conroe-L (2007−2008) architecture. It features 1 cores and 1 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 35 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 448 points. Launch price was $50.
Opteron 142
The Opteron 142 is manufactured by AMD. It was released in 2015-01-01. It is based on the SledgeHammer (2003−2005) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 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: 445 points. Launch price was $800.
Processing Power
Both the Celeron 430 and Opteron 142 share an identical 1-core/1-thread configuration. Boost clocks reach 1.8 GHz on the Celeron 430 versus 1.6 GHz on the Opteron 142 — a 11.8% clock advantage for the Celeron 430. The Celeron 430 uses the Conroe-L (2007−2008) architecture (65 nm), while the Opteron 142 uses SledgeHammer (2003−2005) (130 nm). In PassMark, the Celeron 430 scores 448 against the Opteron 142's 445 — a 0.7% lead for the Celeron 430. Both processors carry 0 kB of L3 cache.
| Feature | Celeron 430 | Opteron 142 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 1.8 GHz+12% | 1.6 GHz |
| Base Clock | 1.8 GHz | — |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512 kB | 1 MB+100% |
| Process | 65 nm-50% | 130 nm |
| Architecture | Conroe-L (2007−2008) | SledgeHammer (2003−2005) |
| PassMark | 448 | 445 |
| Geekbench 6 Single | 226 | — |
Memory & Platform
The Celeron 430 uses the LGA775 socket (PCIe 1.1), while the Opteron 142 uses 940 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-800 on the Celeron 430 versus DDR-333 on the Opteron 142 — the Celeron 430 supports -202.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Opteron 142 supports up to 8 GB of RAM compared to 4 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 0 PCIe lanes.
| Feature | Celeron 430 | Opteron 142 |
|---|---|---|
| Socket | LGA775 | 940 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR2-800 | DDR-333 |
| Max RAM Capacity | 4 GB | 8 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 0 | 0 |
Advanced Features
Neither processor supports overclocking. Virtualization support: No (Celeron 430) vs AMD-V (Opteron 142). Primary use case: Celeron 430 targets Budget, Opteron 142 targets Server. Direct competitor: Celeron 430 rivals Pentium 4 2.80.
| Feature | Celeron 430 | Opteron 142 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | No | AMD-V |
| Target Use | Budget | Server |
Value Analysis
The Celeron 430 launched at $49 MSRP, while the Opteron 142 debuted at $292. At current prices ($10 vs $20), the Celeron 430 is $10 cheaper. In terms of value (PassMark points per dollar), the Celeron 430 delivers 44.8 pts/$ vs 22.3 pts/$ for the Opteron 142 — making the Celeron 430 the 67.3% better value option.
| Feature | Celeron 430 | Opteron 142 |
|---|---|---|
| MSRP | $49-83% | $292 |
| Avg Price (30d) | $10-50% | $20 |
| Performance per Dollar | 44.8+101% | 22.3 |
| Release Date | 2007 | 2003 |
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