Ryzen 7 5800X vs EPYC 7573X
Ryzen 7 5800X
EPYC 7573X
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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 EPYC 7573X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 5800X | EPYC 7573X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($180) | ⚠️ Higher cost ($3,580) |
| Longevity | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm) | ✨ Modern (Milan-X (2022) / 7 nm) |
💎 Value Proposition
| Insight | Ryzen 7 5800X | EPYC 7573X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+694%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($180) | ⚠️ Higher cost ($3,580) |
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 EPYC 7573X
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.
EPYC 7573X
The EPYC 7573X is manufactured by AMD. It was released in 2022-03-01. It is based on the Milan-X (2022) architecture. It features 32 cores and 64 threads. Base frequency is 2.8 GHz, with boost up to 3.6 GHz. L3 cache: 768 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 69,432 points. Launch price was $5,590.
Processing Power
The Ryzen 7 5800X packs 8 cores / 16 threads, while the EPYC 7573X offers 32 cores / 64 threads — the EPYC 7573X has 24 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 3.6 GHz on the EPYC 7573X — a 26.5% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 2.8 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the EPYC 7573X uses Milan-X (2022) (7 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the EPYC 7573X's 69,432 — a 85.9% lead for the EPYC 7573X. L3 cache: 32 MB on the Ryzen 7 5800X vs 768 MB (total) on the EPYC 7573X.
| Feature | Ryzen 7 5800X | EPYC 7573X |
|---|---|---|
| Cores / Threads | 8 / 16 | 32 / 64+300% |
| Boost Clock | 4.7 GHz+31% | 3.6 GHz |
| Base Clock | 3.8 GHz+36% | 2.8 GHz |
| L3 Cache | 32 MB | 768 MB (total)+2300% |
| L2 Cache | 512K (per core) | 512K (per core) |
| Process | 7 nm, 12 nm | 7 nm |
| Architecture | Vermeer (Zen 3) (2020−2022) | Milan-X (2022) |
| PassMark | 27,712 | 69,432+151% |
Memory & Platform
The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the EPYC 7573X uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X versus 3200 on the EPYC 7573X — the EPYC 7573X supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7573X supports up to 4096 of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X) vs 8 (EPYC 7573X). PCIe lanes: 24 (Ryzen 7 5800X) vs 128 (EPYC 7573X) — the EPYC 7573X offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X) and SP3 (EPYC 7573X).
| Feature | Ryzen 7 5800X | EPYC 7573X |
|---|---|---|
| Socket | AM4 | SP3 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | 3200+79900% |
| Max RAM Capacity | 128 GB+3276700% | 4096 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 24 | 128+433% |
Advanced Features
Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (Ryzen 7 5800X) vs VT-x, VT-d (EPYC 7573X). Primary use case: Ryzen 7 5800X targets Desktop. Direct competitor: EPYC 7573X rivals Xeon Platinum 8280.
| Feature | Ryzen 7 5800X | EPYC 7573X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Desktop | — |
Value Analysis
The Ryzen 7 5800X launched at $449 MSRP, while the EPYC 7573X debuted at $5590. At current prices ($180 vs $3580), the Ryzen 7 5800X is $3400 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 5800X delivers 154.0 pts/$ vs 19.4 pts/$ for the EPYC 7573X — making the Ryzen 7 5800X the 155.2% better value option.
| Feature | Ryzen 7 5800X | EPYC 7573X |
|---|---|---|
| MSRP | $449-92% | $5590 |
| Avg Price (30d) | $180-95% | $3580 |
| Performance per Dollar | 154.0+694% | 19.4 |
| Release Date | 2020 | 2022 |
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