CPU
GPU
Opteron 254
Athlon 64 FX-57
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 254 is positioned at rank 658 and the Athlon 64 FX-57 is on rank 1137, so the Opteron 254 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Opteron 254
Performance Per Dollar Athlon 64 FX-57
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Opteron 254 | Athlon 64 FX-57 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($200) |
| Longevity | 🛑 Legacy (Troy (2005) / 90 nm) | 🛑 Legacy (San Diego (2001−2005) / 90 nm) |
💎 Value Proposition
| Insight | Opteron 254 | Athlon 64 FX-57 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($200) |
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 254 and Athlon 64 FX-57
Opteron 254
The Opteron 254 is manufactured by AMD. It was released in 2015-01-01. It is based on the Troy (2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.8 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 90 nm process technology. Socket: 940. Thermal design power (TDP): 92 Watt. Passmark benchmark score: 690 points. Launch price was $800.
Athlon 64 FX-57
The Athlon 64 FX-57 is manufactured by AMD. It was released in 2009-01-01. It is based on the San Diego (2001−2005) architecture. It features 1 cores and 1 threads. Max frequency: 2.8 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 90 nm process technology. Socket: 939. Thermal design power (TDP): 104 Watt. Passmark benchmark score: 720 points. Launch price was $149.
Processing Power
Both the Opteron 254 and Athlon 64 FX-57 share an identical 1-core/1-thread configuration. Boost clocks reach 2.8 GHz on the Opteron 254 versus 2.8 GHz on the Athlon 64 FX-57 — identical boost frequencies. The Opteron 254 uses the Troy (2005) architecture (90 nm), while the Athlon 64 FX-57 uses San Diego (2001−2005) (90 nm). In PassMark, the Opteron 254 scores 690 against the Athlon 64 FX-57's 720 — a 4.3% lead for the Athlon 64 FX-57. Both processors carry 0 kB of L3 cache.
| Feature | Opteron 254 | Athlon 64 FX-57 |
|---|---|---|
| Cores / Threads | 1 / 1 | 1 / 1 |
| Boost Clock | 2.8 GHz | 2.8 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 1 MB | 1 MB |
| Process | 90 nm | 90 nm |
| Architecture | Troy (2005) | San Diego (2001−2005) |
| PassMark | 690 | 720+4% |
Memory & Platform
The Opteron 254 uses the 940 socket (PCIe 2.0), while the Athlon 64 FX-57 uses 939 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Opteron 254 | Athlon 64 FX-57 |
|---|---|---|
| Socket | 940 | 939 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR-400 |
| Max RAM Capacity | — | 4 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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