CPU
GPU
Xeon X3430
Athlon II X4 641
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 Xeon X3430 is positioned at rank 826 and the Athlon II X4 641 is on rank 733, so the Athlon II X4 641 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X3430
Performance Per Dollar Athlon II X4 641
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X3430 | Athlon II X4 641 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($102) |
| Longevity | 🛑 Legacy (Lynnfield (2009−2010) / 45 nm) | 🛑 Legacy (Llano (2011−2012) / 32 nm) |
💎 Value Proposition
| Insight | Xeon X3430 | Athlon II X4 641 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($102) |
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 Xeon X3430 and Athlon II X4 641
Xeon X3430
The Xeon X3430 is manufactured by Intel. It was released in 8 September 2009 (16 years ago). It is based on the Lynnfield (2009−2010) architecture. It features 4 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 2.8 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1156. Thermal design power (TDP): 95 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333. Passmark benchmark score: 2,320 points. Launch price was $189.
Athlon II X4 641
The Athlon II X4 641 is manufactured by AMD. It was released in 2009-01-01. It is based on the Llano (2011−2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM1. Thermal design power (TDP): 100 Watt. Memory support: DDR3. Passmark benchmark score: 2,313 points. Launch price was $149.
Processing Power
Both the Xeon X3430 and Athlon II X4 641 share an identical 4-core/4-thread configuration. Boost clocks reach 2.8 GHz on the Xeon X3430 versus 2.8 GHz on the Athlon II X4 641 — identical boost frequencies (base: 2.4 GHz vs 2.8 GHz). The Xeon X3430 uses the Lynnfield (2009−2010) architecture (45 nm), while the Athlon II X4 641 uses Llano (2011−2012) (32 nm). In PassMark, the Xeon X3430 scores 2,320 against the Athlon II X4 641's 2,313 — a 0.3% lead for the Xeon X3430. L3 cache: 8 MB (total) on the Xeon X3430 vs 0 kB on the Athlon II X4 641.
| Feature | Xeon X3430 | Athlon II X4 641 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 2.8 GHz | 2.8 GHz |
| Base Clock | 2.4 GHz | 2.8 GHz+17% |
| L3 Cache | 8 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 1 MB (per core)+300% |
| Process | 45 nm | 32 nm-29% |
| Architecture | Lynnfield (2009−2010) | Llano (2011−2012) |
| PassMark | 2,320 | 2,313 |
Memory & Platform
The Xeon X3430 uses the LGA1156 socket (PCIe 2.0), while the Athlon II X4 641 uses FM1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon X3430 | Athlon II X4 641 |
|---|---|---|
| Socket | LGA1156 | FM1 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1866 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
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