Athlon X4 950 vs Ryzen 7 5800X
Athlon X4 950
Popular choices:
Ryzen 7 5800X
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. The Athlon X4 950 is positioned at rank #344 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon X4 950
Performance Per Dollar Ryzen 7 5800X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon X4 950 | Ryzen 7 5800X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($15) | ⚠️ Higher cost ($180) |
| Longevity | ✨ Modern (Bristol Ridge (2016−2019) / 28 nm) | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Athlon X4 950 | Ryzen 7 5800X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+55%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($15) | ⚠️ Higher cost ($180) |
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 X4 950 and Ryzen 7 5800X
Athlon X4 950
The Athlon X4 950 is manufactured by AMD. It was released in 27 July 2017 (8 years ago). It is based on the Bristol Ridge (2016−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 28 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 3,576 points. Launch price was $60.
Ryzen 7 5800X
The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.
Processing Power
The Athlon X4 950 packs 4 cores / 4 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Ryzen 7 5800X has 4 more cores. Boost clocks reach 3.8 GHz on the Athlon X4 950 versus 4.7 GHz on the Ryzen 7 5800X — a 21.2% clock advantage for the Ryzen 7 5800X (base: 3.5 GHz vs 3.8 GHz). The Athlon X4 950 uses the Bristol Ridge (2016−2019) architecture (28 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Athlon X4 950 scores 3,576 against the Ryzen 7 5800X's 27,712 — a 154.3% lead for the Ryzen 7 5800X. L3 cache: 0 kB on the Athlon X4 950 vs 32 MB on the Ryzen 7 5800X.
| Feature | Athlon X4 950 | Ryzen 7 5800X |
|---|---|---|
| Cores / Threads | 4 / 4 | 8 / 16+100% |
| Boost Clock | 3.8 GHz | 4.7 GHz+24% |
| Base Clock | 3.5 GHz | 3.8 GHz+9% |
| L3 Cache | 0 kB | 32 MB |
| L2 Cache | 512 kB (per core) | 512K (per core) |
| Process | 28 nm | 7 nm, 12 nm-75% |
| Architecture | Bristol Ridge (2016−2019) | Vermeer (Zen 3) (2020−2022) |
| PassMark | 3,576 | 27,712+675% |
| Geekbench 6 Single | 656 | — |
| Geekbench 6 Multi | 1,637 | — |
Memory & Platform
Both processors use the AM4 socket with PCIe 3.0. Both support up to DDR4-2400 memory speed. The Ryzen 7 5800X supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Athlon X4 950) vs 24 (Ryzen 7 5800X) — the Ryzen 7 5800X offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Socket AM4 (Athlon X4 950) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X).
| Feature | Athlon X4 950 | Ryzen 7 5800X |
|---|---|---|
| Socket | AM4 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2400 | DDR4-3200 |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 8 | 24+200% |
Advanced Features
Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AMD-V virtualization. Primary use case: Ryzen 7 5800X targets Desktop.
| Feature | Athlon X4 950 | Ryzen 7 5800X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | AMD-V | AMD-V |
| Target Use | — | Desktop |
Value Analysis
The Athlon X4 950 launched at $58 MSRP, while the Ryzen 7 5800X debuted at $449. At current prices ($15 vs $180), the Athlon X4 950 is $165 cheaper. In terms of value (PassMark points per dollar), the Athlon X4 950 delivers 238.4 pts/$ vs 154.0 pts/$ for the Ryzen 7 5800X — making the Athlon X4 950 the 43% better value option.
| Feature | Athlon X4 950 | Ryzen 7 5800X |
|---|---|---|
| MSRP | $58-87% | $449 |
| Avg Price (30d) | $15-92% | $180 |
| Performance per Dollar | 238.4+55% | 154.0 |
| Release Date | 2017 | 2020 |
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