Core i5-9600 vs FX-9590
Core i5-9600
FX-9590
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-9600
Performance Per Dollar FX-9590
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-9600 | FX-9590 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($219) | ✅ More affordable ($100) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | 🛑 Legacy (Vishera (2012−2015) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-9600 | FX-9590 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+116%) |
| Upfront Cost | ⚠️ Higher cost ($219) | ✅ More affordable ($100) |
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 Core i5-9600 and FX-9590
Core i5-9600
The Core i5-9600 is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3.1 GHz, with boost up to 4.6 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,313 points. Launch price was $213.
FX-9590
The FX-9590 is manufactured by AMD. It was released in 6 July 2013 (12 years ago). It is based on the Vishera (2012−2015) architecture. It features 8 cores and 8 threads. Base frequency is 4.7 GHz, with boost up to 5 GHz. L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 220 Watt. Memory support: DDR3. Passmark benchmark score: 10,194 points. Launch price was $149.
Processing Power
The Core i5-9600 packs 6 cores / 6 threads, while the FX-9590 offers 8 cores / 8 threads — the FX-9590 has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-9600 versus 5 GHz on the FX-9590 — a 8.3% clock advantage for the FX-9590 (base: 3.1 GHz vs 4.7 GHz). The Core i5-9600 uses the Coffee Lake (2017−2019) architecture (14 nm), while the FX-9590 uses Vishera (2012−2015) (32 nm). In PassMark, the Core i5-9600 scores 10,313 against the FX-9590's 10,194 — a 1.2% lead for the Core i5-9600.
| Feature | Core i5-9600 | FX-9590 |
|---|---|---|
| Cores / Threads | 6 / 6 | 8 / 8+33% |
| Boost Clock | 4.6 GHz | 5 GHz+9% |
| Base Clock | 3.1 GHz | 4.7 GHz+52% |
| L3 Cache | 9 MB (total) | — |
| L2 Cache | 256K (per core) | 8192 kB+3100% |
| Process | 14 nm-56% | 32 nm |
| Architecture | Coffee Lake (2017−2019) | Vishera (2012−2015) |
| PassMark | 10,313+1% | 10,194 |
| Geekbench 6 Single | 1,443 | — |
Memory & Platform
The Core i5-9600 uses the LGA1151 socket (PCIe 3.0), while the FX-9590 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i5-9600 | FX-9590 |
|---|---|---|
| Socket | LGA1151 | AM3+ |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i5-9600) / not specified (FX-9590). The Core i5-9600 includes integrated graphics (UHD Graphics 630), while the FX-9590 requires a dedicated GPU. Primary use case: Core i5-9600 targets Desktop. Direct competitor: Core i5-9600 rivals Ryzen 5 3600.
| Feature | Core i5-9600 | FX-9590 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Desktop | — |
Value Analysis
The Core i5-9600 launched at $224 MSRP, while the FX-9590 debuted at $350. At current prices ($219 vs $100), the FX-9590 is $119 cheaper. In terms of value (PassMark points per dollar), the Core i5-9600 delivers 47.1 pts/$ vs 101.9 pts/$ for the FX-9590 — making the FX-9590 the 73.6% better value option.
| Feature | Core i5-9600 | FX-9590 |
|---|---|---|
| MSRP | $224-36% | $350 |
| Avg Price (30d) | $219 | $100-54% |
| Performance per Dollar | 47.1 | 101.9+116% |
| Release Date | 2019 | 2013 |
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