Athlon II X4 631 vs Pentium G3430
Athlon II X4 631
Pentium G3430
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 Athlon II X4 631 is positioned at rank 651 and the Pentium G3430 is on rank 829, so the Athlon II X4 631 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon II X4 631
Performance Per Dollar Pentium G3430
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon II X4 631 | Pentium G3430 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($15) | ⚠️ Higher cost ($30) |
| Longevity | 🛑 Legacy (Llano (2011−2012) / 32 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Athlon II X4 631 | Pentium G3430 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+99%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($15) | ⚠️ Higher cost ($30) |
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 Athlon II X4 631 and Pentium G3430
Athlon II X4 631
The Athlon II X4 631 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 2.6 GHz, with boost up to 2.6 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: 2,118 points. Launch price was $149.
Pentium G3430
The Pentium G3430 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,127 points. Launch price was $116.
Processing Power
The Athlon II X4 631 packs 4 cores / 4 threads, while the Pentium G3430 offers 2 cores / 2 threads — the Athlon II X4 631 has 2 more cores. Boost clocks reach 2.6 GHz on the Athlon II X4 631 versus 3.3 GHz on the Pentium G3430 — a 23.7% clock advantage for the Pentium G3430 (base: 2.6 GHz vs 3.3 GHz). The Athlon II X4 631 uses the Llano (2011−2012) architecture (32 nm), while the Pentium G3430 uses Haswell (2013−2015) (22 nm). In PassMark, the Athlon II X4 631 scores 2,118 against the Pentium G3430's 2,127 — a 0.4% lead for the Pentium G3430. L3 cache: 0 kB on the Athlon II X4 631 vs 3 MB (total) on the Pentium G3430.
| Feature | Athlon II X4 631 | Pentium G3430 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 2.6 GHz | 3.3 GHz+27% |
| Base Clock | 2.6 GHz | 3.3 GHz+27% |
| L3 Cache | 0 kB | 3 MB (total) |
| L2 Cache | 1 MB (per core)+300% | 256 kB (per core) |
| Process | 32 nm | 22 nm-31% |
| Architecture | Llano (2011−2012) | Haswell (2013−2015) |
| PassMark | 2,118 | 2,127 |
Memory & Platform
The Athlon II X4 631 uses the FM1 socket (PCIe 2.0), while the Pentium G3430 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Athlon II X4 631 | Pentium G3430 |
|---|---|---|
| Socket | FM1 | LGA1150 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1866 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Value Analysis
The Athlon II X4 631 launched at $80 MSRP, while the Pentium G3430 debuted at $116. At current prices ($15 vs $30), the Athlon II X4 631 is $15 cheaper. In terms of value (PassMark points per dollar), the Athlon II X4 631 delivers 141.2 pts/$ vs 70.9 pts/$ for the Pentium G3430 — making the Athlon II X4 631 the 66.3% better value option.
| Feature | Athlon II X4 631 | Pentium G3430 |
|---|---|---|
| MSRP | $80-31% | $116 |
| Avg Price (30d) | $15-50% | $30 |
| Performance per Dollar | 141.2+99% | 70.9 |
| Release Date | 2011 | 2013 |
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