Pentium J4205 vs Athlon II X4 641
Pentium J4205
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 Pentium J4205 is positioned at rank 910 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 Pentium J4205
Performance Per Dollar Athlon II X4 641
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium J4205 | Athlon II X4 641 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($161) | ✅ More affordable ($102) |
| Longevity | 🛑 Legacy (Goldmont (2016−2017) / 14 nm) | 🛑 Legacy (Llano (2011−2012) / 32 nm) |
💎 Value Proposition
| Insight | Pentium J4205 | Athlon II X4 641 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+58%) |
| Upfront Cost | ⚠️ Higher cost ($161) | ✅ More affordable ($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 Pentium J4205 and Athlon II X4 641
Pentium J4205
The Pentium J4205 is manufactured by Intel. It was released in 30 August 2016 (9 years ago). It is based on the Goldmont (2016−2017) architecture. It features 4 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 2.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Socket: FCBGA1296. Thermal design power (TDP): 10 Watt. Memory support: DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s. Passmark benchmark score: 2,315 points. Launch price was $161.
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 Pentium J4205 and Athlon II X4 641 share an identical 4-core/4-thread configuration. Boost clocks reach 2.6 GHz on the Pentium J4205 versus 2.8 GHz on the Athlon II X4 641 — a 7.4% clock advantage for the Athlon II X4 641 (base: 1.5 GHz vs 2.8 GHz). The Pentium J4205 uses the Goldmont (2016−2017) architecture (14 nm), while the Athlon II X4 641 uses Llano (2011−2012) (32 nm). In PassMark, the Pentium J4205 scores 2,315 against the Athlon II X4 641's 2,313 — a 0.1% lead for the Pentium J4205. Both processors carry 0 kB of L3 cache.
| Feature | Pentium J4205 | Athlon II X4 641 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 2.6 GHz | 2.8 GHz+8% |
| Base Clock | 1.5 GHz | 2.8 GHz+87% |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 2 MB+100% | 1 MB (per core) |
| Process | 14 nm-56% | 32 nm |
| Architecture | Goldmont (2016−2017) | Llano (2011−2012) |
| PassMark | 2,315 | 2,313 |
Memory & Platform
The Pentium J4205 uses the FCBGA1296 socket (PCIe 3.0), while the Athlon II X4 641 uses FM1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium J4205 | Athlon II X4 641 |
|---|---|---|
| Socket | FCBGA1296 | FM1 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1866 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Value Analysis
The Pentium J4205 launched at $161 MSRP, while the Athlon II X4 641 debuted at $102. At current prices ($161 vs $102), the Athlon II X4 641 is $59 cheaper. In terms of value (PassMark points per dollar), the Pentium J4205 delivers 14.4 pts/$ vs 22.7 pts/$ for the Athlon II X4 641 — making the Athlon II X4 641 the 44.8% better value option.
| Feature | Pentium J4205 | Athlon II X4 641 |
|---|---|---|
| MSRP | $161 | $102-37% |
| Avg Price (30d) | $161 | $102-37% |
| Performance per Dollar | 14.4 | 22.7+58% |
| Release Date | 2016 | 2012 |
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