EPYC 9554 vs Ryzen 5 5600X
EPYC 9554
Popular choices:
Ryzen 5 5600X
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 EPYC 9554
Performance Per Dollar Ryzen 5 5600X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9554 | Ryzen 5 5600X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($2,795) | ✅ More affordable ($135) |
| Longevity | ✨ Modern (Genoa (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | EPYC 9554 | Ryzen 5 5600X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+333%) |
| Upfront Cost | ⚠️ Higher cost ($2,795) | ✅ More affordable ($135) |
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 EPYC 9554 and Ryzen 5 5600X
EPYC 9554
The EPYC 9554 is manufactured by AMD. It was released in 10 November 2022 (3 years ago). It is based on the Genoa (2022−2023) architecture. It features 64 cores and 128 threads. Base frequency is 3.1 GHz, with boost up to 3.75 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5-4800. Passmark benchmark score: 104,336 points. Launch price was $9,087.
Ryzen 5 5600X
The Ryzen 5 5600X 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 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.
Processing Power
The EPYC 9554 packs 64 cores / 128 threads, while the Ryzen 5 5600X offers 6 cores / 12 threads — the EPYC 9554 has 58 more cores. Boost clocks reach 3.75 GHz on the EPYC 9554 versus 4.6 GHz on the Ryzen 5 5600X — a 20.4% clock advantage for the Ryzen 5 5600X (base: 3.1 GHz vs 3.7 GHz). The EPYC 9554 uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Ryzen 5 5600X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the EPYC 9554 scores 104,336 against the Ryzen 5 5600X's 21,845 — a 130.8% lead for the EPYC 9554. L3 cache: 256 MB (total) on the EPYC 9554 vs 32 MB on the Ryzen 5 5600X.
| Feature | EPYC 9554 | Ryzen 5 5600X |
|---|---|---|
| Cores / Threads | 64 / 128+967% | 6 / 12 |
| Boost Clock | 3.75 GHz | 4.6 GHz+23% |
| Base Clock | 3.1 GHz | 3.7 GHz+19% |
| L3 Cache | 256 MB (total)+700% | 32 MB |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 5 nm, 6 nm-29% | 7 nm, 12 nm |
| Architecture | Genoa (2022−2023) | Vermeer (Zen 3) (2020−2022) |
| PassMark | 104,336+378% | 21,845 |
Memory & Platform
The EPYC 9554 uses the SP5 socket (PCIe 5.0), while the Ryzen 5 5600X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the EPYC 9554 versus DDR4-3200 on the Ryzen 5 5600X — the EPYC 9554 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600X supports up to 128 GB of RAM compared to 6 TB — 182.1% more capacity for professional workloads. Memory channels: 12 (EPYC 9554) vs 2 (Ryzen 5 5600X). PCIe lanes: 128 (EPYC 9554) vs 24 (Ryzen 5 5600X) — the EPYC 9554 offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9554) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X).
| Feature | EPYC 9554 | Ryzen 5 5600X |
|---|---|---|
| Socket | SP5 | AM4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800+25% | DDR4-3200 |
| Max RAM Capacity | 6 TB+4700% | 128 GB |
| RAM Channels | 12+500% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+433% | 24 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9554) vs AMD-V (Ryzen 5 5600X). Primary use case: EPYC 9554 targets Data Center, Ryzen 5 5600X targets Desktop. Direct competitor: EPYC 9554 rivals Xeon 8468.
| Feature | EPYC 9554 | Ryzen 5 5600X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | AMD-V, SEV-SNP | AMD-V |
| Target Use | Data Center | Desktop |
Value Analysis
The EPYC 9554 launched at $9087 MSRP, while the Ryzen 5 5600X debuted at $299. At current prices ($2795 vs $135), the Ryzen 5 5600X is $2660 cheaper. In terms of value (PassMark points per dollar), the EPYC 9554 delivers 37.3 pts/$ vs 161.8 pts/$ for the Ryzen 5 5600X — making the Ryzen 5 5600X the 125% better value option.
| Feature | EPYC 9554 | Ryzen 5 5600X |
|---|---|---|
| MSRP | $9087 | $299-97% |
| Avg Price (30d) | $2795 | $135-95% |
| Performance per Dollar | 37.3 | 161.8+334% |
| Release Date | 2022 | 2020 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on EPYC 9554 and Ryzen 5 5600X
