EPYC 4564P
Ryzen 9 9950X
EPYC 4564P vs Ryzen 9 9950X 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 4564P vs Ryzen 9 9950X 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 4564P vs Ryzen 9 9950X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 4564P
2024Why buy it
- ✅Better for gaming: +8.7% higher average FPS across 50 shared CPU benchmark tests.
- ✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 28 PCIe lanes vs 24.
- ✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower Cinebench R23 multi-core (38,500 vs 42,871).
- ❌Lower PassMark per dollar, at 42.4 vs 101.4 PassMark/$ ($1,517 MSRP vs $649 MSRP).
Ryzen 9 9950X
2024Why buy it
- ✅+11.4% higher Cinebench R23 multi-core.
- ✅Costs $868 less on MSRP ($649 MSRP vs $1,517 MSRP).
- ✅Delivers 139.0% more PassMark for each dollar spent, at 101.4 vs 42.4 PassMark/$ ($649 MSRP vs $1,517 MSRP).
Trade-offs
- ❌Worse for gaming: lower average FPS than EPYC 4564P across 50 shared CPU benchmark tests.
- ❌Less compelling for workstation-style loads than EPYC 4564P, which brings 16 cores / 32 threads and 28 PCIe lanes.
Quick Answers
So, is Ryzen 9 9950X better than EPYC 4564P?
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 4564P vs Ryzen 9 9950X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 4564P
The EPYC 4564P is manufactured by AMD. It was released in 21 May 2024 (1 year ago). It is based on the Raphael (2023−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 64,387 points. Launch price was $699.
Ryzen 9 9950X
The Ryzen 9 9950X is manufactured by AMD. It was released in 15 August 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.3 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 65,833 points. Launch price was $649.
Processing Power
Both the EPYC 4564P and Ryzen 9 9950X share an identical 16-core/32-thread configuration. Boost clocks reach 5.7 GHz on the EPYC 4564P versus 5.7 GHz on the Ryzen 9 9950X — identical boost frequencies (base: 4.5 GHz vs 4.3 GHz). The EPYC 4564P uses the Raphael (2023−2025) architecture (5 nm), while the Ryzen 9 9950X uses Granite Ridge (2024−2025) (4 nm). In PassMark, the EPYC 4564P scores 64,387 against the Ryzen 9 9950X's 65,833 — a 2.2% lead for the Ryzen 9 9950X. Cinebench R23 multi-core: 38,500 vs 42,871 (10.7% advantage for the Ryzen 9 9950X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,975 vs 3,384, a 12.9% lead for the Ryzen 9 9950X that directly translates to higher frame rates. Multi-core Geekbench: 18,581 vs 21,441 (14.3% advantage for the Ryzen 9 9950X). Both processors carry 64 MB (total) of L3 cache.
| Feature | EPYC 4564P | Ryzen 9 9950X |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 5.7 GHz | 5.7 GHz |
| Base Clock | 4.5 GHz+5% | 4.3 GHz |
| L3 Cache | 64 MB (total) | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 4 nm-20% |
| Architecture | Raphael (2023−2025) | Granite Ridge (2024−2025) |
| PassMark | 64,387 | 65,833+2% |
| Cinebench R23 Multi | 38,500 | 42,871+11% |
| Geekbench 6 Single | 2,975 | 3,384+14% |
| Geekbench 6 Multi | 18,581 | 21,441+15% |
Memory & Platform
Both processors use the AM5 socket with PCIe 4.0. Maximum memory speed reaches DDR5-5200 on the EPYC 4564P versus DDR5-5600 on the Ryzen 9 9950X — the Ryzen 9 9950X supports 7.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (EPYC 4564P) vs 24 (Ryzen 9 9950X) — the EPYC 4564P offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650 (EPYC 4564P) and X670E,X670,B650E,B650 (Ryzen 9 9950X).
| Feature | EPYC 4564P | Ryzen 9 9950X |
|---|---|---|
| Socket | AM5 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-5200 | DDR5-5600+8% |
| Max RAM Capacity | 192 GB | 192 GB |
| RAM Channels | 2 | 2 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28+17% | 24 |
Advanced Features
Only the Ryzen 9 9950X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V, AMD-Vi (EPYC 4564P) vs true (Ryzen 9 9950X). Both include integrated graphics — Radeon Graphics (EPYC 4564P) and Radeon Graphics (2 Cores) (Ryzen 9 9950X) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: EPYC 4564P targets High-end Server / Workstation. Direct competitor: EPYC 4564P rivals Ryzen 9 7950X; Ryzen 9 9950X rivals Core Ultra 9 285K.
| Feature | EPYC 4564P | Ryzen 9 9950X |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | Radeon Graphics (2 Cores) |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V, AMD-Vi | true |
| Target Use | High-end Server / Workstation | — |
Value Analysis
At launch, the EPYC 4564P was priced at $1517, while the Ryzen 9 9950X came in at $649. On launch pricing ($1517 vs $649), Ryzen 9 9950X was $868 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 4564P delivers 42.4 pts/$ vs 101.4 pts/$ for the Ryzen 9 9950X — making the Ryzen 9 9950X the 82% better value option.
| Feature | EPYC 4564P | Ryzen 9 9950X |
|---|---|---|
| MSRP | $1517 | $649-57% |
| Performance per Dollar | 42.4 | 101.4+139% |
| Release Date | 2024 | 2024 |
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