EPYC 9555P
Ryzen 5 5600
EPYC 9555P vs Ryzen 5 5600 Performance Spectrum
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.
EPYC 9555P vs Ryzen 5 5600 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
EPYC 9555P vs Ryzen 5 5600: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 9555P
2024Why buy it
- ✅Better for gaming: +14.2% higher average FPS across 50 shared CPU benchmark tests.
- ✅Better for workstations and heavier parallel workloads: 64 cores / 128 threads, plus 128 PCIe lanes vs 24.
- ✅Newer platform on SP5 with DDR5 support instead of AM4 and DDR4.
- ✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower PassMark per dollar, at 17.0 vs 108.3 PassMark/$ ($7,983 MSRP vs $199 MSRP).
- ❌453.8% higher power demand at 360W vs 65W.
- ❌No boxed cooler included, unlike Ryzen 5 5600.
Ryzen 5 5600
2022Why buy it
- ✅Costs $7,784 less on MSRP ($199 MSRP vs $7,983 MSRP).
- ✅Delivers 538.3% more PassMark for each dollar spent, at 108.3 vs 17.0 PassMark/$ ($199 MSRP vs $7,983 MSRP).
- ✅Draws 65W instead of 360W, a 295W reduction.
- ✅Includes a boxed cooler (Wraith Stealth), unlike EPYC 9555P.
Trade-offs
- ❌Worse for gaming: lower average FPS than EPYC 9555P across 50 shared CPU benchmark tests.
- ❌Lower Geekbench multi-core (8,600 vs 29,406).
- ❌Less compelling for workstation-style loads than EPYC 9555P, which brings 64 cores / 128 threads and 128 PCIe lanes.
- ❌Older platform position on AM4 with DDR4, while EPYC 9555P moves to SP5 and DDR5.
Quick Answers
So, is EPYC 9555P better than Ryzen 5 5600?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
EPYC 9555P vs Ryzen 5 5600 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 9555P
The EPYC 9555P is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 4.4 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5. Passmark benchmark score: 135,441 points. Launch price was $7,983.
Ryzen 5 5600
The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.
Processing Power
The EPYC 9555P packs 64 cores / 128 threads, while the Ryzen 5 5600 offers 6 cores / 12 threads — the EPYC 9555P has 58 more cores. Boost clocks reach 4.4 GHz on the EPYC 9555P versus 4.4 GHz on the Ryzen 5 5600 — identical boost frequencies (base: 3.2 GHz vs 3.5 GHz). The EPYC 9555P uses the Turin (2024) architecture (4 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the EPYC 9555P scores 135,441 against the Ryzen 5 5600's 21,550 — a 145.1% lead for the EPYC 9555P. Geekbench 6 single-core — the metric most relevant to gaming — records 2,815 vs 2,052, a 31.4% lead for the EPYC 9555P that directly translates to higher frame rates. Multi-core Geekbench: 29,406 vs 8,600 (109.5% advantage for the EPYC 9555P). L3 cache: 256 MB (total) on the EPYC 9555P vs 32 MB (total) on the Ryzen 5 5600.
| Feature | EPYC 9555P | Ryzen 5 5600 |
|---|---|---|
| Cores / Threads | 64 / 128+967% | 6 / 12 |
| Boost Clock | 4.4 GHz | 4.4 GHz |
| Base Clock | 3.2 GHz | 3.5 GHz+9% |
| L3 Cache | 256 MB (total)+700% | 32 MB (total) |
| L2 Cache | 1 MB (per core) | 512K (per core)+51100% |
| Process | 4 nm-43% | 7 nm |
| Architecture | Turin (2024) | Vermeer (2020−2025) |
| PassMark | 135,441+528% | 21,550 |
| Cinebench R23 Multi | — | 11,077 |
| Geekbench 6 Single | 2,815+37% | 2,052 |
| Geekbench 6 Multi | 29,406+242% | 8,600 |
Memory & Platform
The EPYC 9555P uses the SP5 socket (PCIe 5.0), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6000 on the EPYC 9555P versus DDR4-3200 on the Ryzen 5 5600 — the EPYC 9555P supports 87.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9555P supports up to 6 TB of RAM compared to 128 GB — 4700% more capacity for professional workloads. Memory channels: 12 (EPYC 9555P) vs 2 (Ryzen 5 5600). PCIe lanes: 128 (EPYC 9555P) vs 24 (Ryzen 5 5600) — the EPYC 9555P offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9555P) and B550,X570,B450,X470,A520 (Ryzen 5 5600).
| Feature | EPYC 9555P | Ryzen 5 5600 |
|---|---|---|
| Socket | SP5 | AM4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-6000+88% | DDR4-3200 |
| Max RAM Capacity | 6 TB+4700% | 128 GB |
| RAM Channels | 12+500% | 2 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128+433% | 24 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9555P) vs AMD-V (Ryzen 5 5600). Primary use case: EPYC 9555P targets Data Center / Single Socket, Ryzen 5 5600 targets Desktop. Direct competitor: EPYC 9555P rivals Xeon 6979P.
| Feature | EPYC 9555P | Ryzen 5 5600 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | AMD-V, SEV-SNP | AMD-V |
| Target Use | Data Center / Single Socket | Desktop |
Value Analysis
At launch, the EPYC 9555P was priced at $7983, while the Ryzen 5 5600 came in at $199. On launch pricing ($7983 vs $199), Ryzen 5 5600 was $7784 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9555P delivers 17.0 pts/$ vs 108.3 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 145.8% better value option.
| Feature | EPYC 9555P | Ryzen 5 5600 |
|---|---|---|
| MSRP | $7983 | $199-98% |
| Performance per Dollar | 17.0 | 108.3+537% |
| Release Date | 2024 | 2022 |
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