CPU
GPU
Ryzen 9 PRO 7945
EPYC 4464P
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 9 PRO 7945
Performance Per Dollar EPYC 4464P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 PRO 7945 | EPYC 4464P |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Raphael (2023−2025) / 5 nm) | ✨ Modern (Raphael (2023−2025) / 5 nm) |
💎 Value Proposition
| Insight | Ryzen 9 PRO 7945 | EPYC 4464P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 9 PRO 7945 and EPYC 4464P
Ryzen 9 PRO 7945
The Ryzen 9 PRO 7945 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 46,828 points. Launch price was $499.
EPYC 4464P
The EPYC 4464P 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 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.4 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 105 Watt. Memory support: DDR5. Passmark benchmark score: 47,185 points. Launch price was $399.
Processing Power
Both the Ryzen 9 PRO 7945 and EPYC 4464P share an identical 12-core/24-thread configuration. Boost clocks reach 5.4 GHz on the Ryzen 9 PRO 7945 versus 5.4 GHz on the EPYC 4464P — identical boost frequencies (base: 3.7 GHz vs 3.7 GHz). Both are built on the Raphael (2023−2025) architecture using a 5 nm process. In PassMark, the Ryzen 9 PRO 7945 scores 46,828 against the EPYC 4464P's 47,185 — a 0.8% lead for the EPYC 4464P. L3 cache: 64 MB (total) on the Ryzen 9 PRO 7945 vs 32 MB (total) on the EPYC 4464P.
| Feature | Ryzen 9 PRO 7945 | EPYC 4464P |
|---|---|---|
| Cores / Threads | 12 / 24 | 12 / 24 |
| Boost Clock | 5.4 GHz | 5.4 GHz |
| Base Clock | 3.7 GHz | 3.7 GHz |
| L3 Cache | 64 MB (total)+100% | 32 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 5 nm |
| Architecture | Raphael (2023−2025) | Raphael (2023−2025) |
| PassMark | 46,828 | 47,185 |
| Cinebench R23 Multi | 28,905 | — |
| Geekbench 6 Single | 2,206 | — |
| Geekbench 6 Multi | 16,832 | — |
Memory & Platform
Both processors use the AM5 socket with PCIe 5.0. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 PRO 7945 versus 5200 on the EPYC 4464P — the EPYC 4464P supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650,AMD A620 (Ryzen 9 PRO 7945) and AM5,FL1 (EPYC 4464P).
| Feature | Ryzen 9 PRO 7945 | EPYC 4464P |
|---|---|---|
| Socket | AM5 | AM5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200 | 5200+103900% |
| Max RAM Capacity | 128 GB+104857500% | 128 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 28 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Ryzen 9 PRO 7945) vs VT-x, VT-d, AMD-V (EPYC 4464P). Both include integrated graphics — Radeon Graphics (Ryzen 9 PRO 7945) and AMD Radeon Graphics (EPYC 4464P) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 9 PRO 7945 rivals Core i9-13900; EPYC 4464P rivals Core i9-13900.
| Feature | Ryzen 9 PRO 7945 | EPYC 4464P |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | AMD Radeon Graphics |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d, AMD-V |
Value Analysis
The Ryzen 9 PRO 7945 launched at $409 MSRP, while the EPYC 4464P debuted at $429. At current prices ($450 vs $450), the EPYC 4464P is $0 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 PRO 7945 delivers 104.1 pts/$ vs 104.9 pts/$ for the EPYC 4464P — making the EPYC 4464P the 0.8% better value option.
| Feature | Ryzen 9 PRO 7945 | EPYC 4464P |
|---|---|---|
| MSRP | $409-5% | $429 |
| Avg Price (30d) | $450 | $450 |
| Performance per Dollar | 104.1 | 104.9 |
| Release Date | 2023 | 2024 |
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