Ryzen 7 5800X vs Ryzen 5 PRO 5655GE
Ryzen 7 5800X
Ryzen 5 PRO 5655GE
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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 7 5800X
Performance Per Dollar Ryzen 5 PRO 5655GE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 5800X | Ryzen 5 PRO 5655GE |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($146) |
| Longevity | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm) | ✨ Modern (Cezanne (2021−2025) / 7 nm) |
💎 Value Proposition
| Insight | Ryzen 7 5800X | Ryzen 5 PRO 5655GE |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+24%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($146) |
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 7 5800X and Ryzen 5 PRO 5655GE
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.
Ryzen 5 PRO 5655GE
The Ryzen 5 PRO 5655GE is manufactured by AMD. It was released in 7 May 2024 (1 year ago). It is based on the Cezanne (2021−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.4 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 18,169 points. Launch price was $299.
Processing Power
The Ryzen 7 5800X packs 8 cores / 16 threads, while the Ryzen 5 PRO 5655GE offers 6 cores / 12 threads — the Ryzen 7 5800X has 2 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 4.4 GHz on the Ryzen 5 PRO 5655GE — a 6.6% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 3.4 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Ryzen 5 PRO 5655GE uses Cezanne (2021−2025) (7 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Ryzen 5 PRO 5655GE's 18,169 — a 41.6% lead for the Ryzen 7 5800X. L3 cache: 32 MB on the Ryzen 7 5800X vs 16 MB on the Ryzen 5 PRO 5655GE.
| Feature | Ryzen 7 5800X | Ryzen 5 PRO 5655GE |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 4.7 GHz+7% | 4.4 GHz |
| Base Clock | 3.8 GHz+12% | 3.4 GHz |
| L3 Cache | 32 MB+100% | 16 MB |
| L2 Cache | 512K (per core) | 512 kB (per core) |
| Process | 7 nm, 12 nm | 7 nm |
| Architecture | Vermeer (Zen 3) (2020−2022) | Cezanne (2021−2025) |
| PassMark | 27,712+53% | 18,169 |
Memory & Platform
Both processors use the AM4 socket with PCIe 4.0.
| Feature | Ryzen 7 5800X | Ryzen 5 PRO 5655GE |
|---|---|---|
| Socket | AM4 | AM4 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 24 | — |
Advanced Features
Virtualization: AMD-V (Ryzen 7 5800X) / not specified (Ryzen 5 PRO 5655GE). Primary use case: Ryzen 7 5800X targets Desktop.
| Feature | Ryzen 7 5800X | Ryzen 5 PRO 5655GE |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Desktop | — |
Value Analysis
The Ryzen 7 5800X launched at $449 MSRP, while the Ryzen 5 PRO 5655GE debuted at $146. At current prices ($180 vs $146), the Ryzen 5 PRO 5655GE is $34 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 5800X delivers 154.0 pts/$ vs 124.4 pts/$ for the Ryzen 5 PRO 5655GE — making the Ryzen 7 5800X the 21.2% better value option.
| Feature | Ryzen 7 5800X | Ryzen 5 PRO 5655GE |
|---|---|---|
| MSRP | $449 | $146-67% |
| Avg Price (30d) | $180 | $146-19% |
| Performance per Dollar | 154.0+24% | 124.4 |
| Release Date | 2020 | 2024 |
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