Ryzen 5 7600X vs FX-8120
Ryzen 5 7600X
FX-8120
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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 Ryzen 5 7600X
Performance Per Dollar FX-8120
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 7600X | FX-8120 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($178) | ✅ More affordable ($40) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | 🛑 Legacy (Zambezi (2011−2012) / 32 nm) |
💎 Value Proposition
| Insight | Ryzen 5 7600X | FX-8120 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+4%) |
| Upfront Cost | ⚠️ Higher cost ($178) | ✅ More affordable ($40) |
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 Ryzen 5 7600X and FX-8120
Ryzen 5 7600X
The Ryzen 5 7600X is manufactured by AMD. It was released in 27 September 2022 (3 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 6 cores and 12 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 32 MB (total). L2 cache: 6 MB. Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 105 Watt. Memory support: DDR5-5200. Passmark benchmark score: 28,325 points. Launch price was $299.
FX-8120
The FX-8120 is manufactured by AMD. It was released in 12 October 2011 (14 years ago). It is based on the Zambezi (2011−2012) architecture. It features 8 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 4 GHz. L3 cache: 8192 kB. L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 6,594 points. Launch price was $149.
Processing Power
The Ryzen 5 7600X packs 6 cores / 12 threads, while the FX-8120 offers 8 cores / 8 threads — the FX-8120 has 2 more cores. Boost clocks reach 5.3 GHz on the Ryzen 5 7600X versus 4 GHz on the FX-8120 — a 28% clock advantage for the Ryzen 5 7600X (base: 4.7 GHz vs 3.1 GHz). The Ryzen 5 7600X uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the FX-8120 uses Zambezi (2011−2012) (32 nm). In PassMark, the Ryzen 5 7600X scores 28,325 against the FX-8120's 6,594 — a 124.5% lead for the Ryzen 5 7600X. L3 cache: 32 MB (total) on the Ryzen 5 7600X vs 8192 kB on the FX-8120.
| Feature | Ryzen 5 7600X | FX-8120 |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 8+33% |
| Boost Clock | 5.3 GHz+32% | 4 GHz |
| Base Clock | 4.7 GHz+52% | 3.1 GHz |
| L3 Cache | 32 MB (total)+300% | 8192 kB |
| L2 Cache | 6 MB | 8192 kB+33% |
| Process | 5 nm, 6 nm-84% | 32 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Zambezi (2011−2012) |
| PassMark | 28,325+330% | 6,594 |
| Cinebench R23 Multi | 15,300 | — |
| Geekbench 6 Single | 2,900 | — |
| Geekbench 6 Multi | 13,800 | — |
Memory & Platform
The Ryzen 5 7600X uses the AM5 socket (PCIe 5.0), while the FX-8120 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 7600X | FX-8120 |
|---|---|---|
| Socket | AM5 | AM3+ |
| PCIe Generation | PCIe 5.0+150% | PCIe 2.0 |
| Max RAM Speed | DDR5-5200 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 28 | — |
Advanced Features
Virtualization: AMD-V (Ryzen 5 7600X) / not specified (FX-8120). The Ryzen 5 7600X includes integrated graphics (AMD Radeon Graphics (2-core)), while the FX-8120 requires a dedicated GPU. Primary use case: Ryzen 5 7600X targets Gaming. Direct competitor: Ryzen 5 7600X rivals Intel Core i5-13600K.
| Feature | Ryzen 5 7600X | FX-8120 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | AMD Radeon Graphics (2-core) | — |
| Unlocked | Yes | — |
| AVX-512 | Yes | — |
| Virtualization | AMD-V | — |
| Target Use | Gaming | — |
Value Analysis
The Ryzen 5 7600X launched at $299 MSRP, while the FX-8120 debuted at $205. At current prices ($178 vs $40), the FX-8120 is $138 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 7600X delivers 159.1 pts/$ vs 164.8 pts/$ for the FX-8120 — making the FX-8120 the 3.5% better value option.
| Feature | Ryzen 5 7600X | FX-8120 |
|---|---|---|
| MSRP | $299 | $205-31% |
| Avg Price (30d) | $178 | $40-78% |
| Performance per Dollar | 159.1 | 164.8+4% |
| Release Date | 2022 | 2011 |
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