EPYC 4545P vs EPYC 7F72
EPYC 4545P
EPYC 7F72
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 4545P
Performance Per Dollar EPYC 7F72
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 4545P | EPYC 7F72 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($595) | ⚠️ Higher cost ($2,131) |
| Longevity | ✨ Modern (Grado (2025) / 4 nm) | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) |
💎 Value Proposition
| Insight | EPYC 4545P | EPYC 7F72 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+268%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($595) | ⚠️ Higher cost ($2,131) |
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 4545P and EPYC 7F72
EPYC 4545P
The EPYC 4545P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 16 cores and 32 threads. Base frequency is 3 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 54,255 points. Launch price was $549.
EPYC 7F72
The EPYC 7F72 is manufactured by AMD. It was released in 14 April 2020 (5 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 24 cores and 48 threads. Base frequency is 3.2 GHz, with boost up to 3.7 GHz. L3 cache: 192 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 240 Watt. Memory support: DDR4-3200. Passmark benchmark score: 52,840 points. Launch price was $2,450.
Processing Power
The EPYC 4545P packs 16 cores / 32 threads, while the EPYC 7F72 offers 24 cores / 48 threads — the EPYC 7F72 has 8 more cores. Boost clocks reach 5.4 GHz on the EPYC 4545P versus 3.7 GHz on the EPYC 7F72 — a 37.4% clock advantage for the EPYC 4545P (base: 3 GHz vs 3.2 GHz). The EPYC 4545P uses the Grado (2025) architecture (4 nm), while the EPYC 7F72 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the EPYC 4545P scores 54,255 against the EPYC 7F72's 52,840 — a 2.6% lead for the EPYC 4545P. L3 cache: 64 MB (total) on the EPYC 4545P vs 192 MB (total) on the EPYC 7F72.
| Feature | EPYC 4545P | EPYC 7F72 |
|---|---|---|
| Cores / Threads | 16 / 32 | 24 / 48+50% |
| Boost Clock | 5.4 GHz+46% | 3.7 GHz |
| Base Clock | 3 GHz | 3.2 GHz+7% |
| L3 Cache | 64 MB (total) | 192 MB (total)+200% |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 4 nm-43% | 7 nm, 14 nm |
| Architecture | Grado (2025) | Zen 2 (2017−2020) |
| PassMark | 54,255+3% | 52,840 |
Memory & Platform
The EPYC 4545P uses the AM5 socket (PCIe 4.0), while the EPYC 7F72 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the EPYC 4545P versus 3200 on the EPYC 7F72 — the EPYC 4545P supports 54.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7F72 supports up to 4096 of RAM compared to 192 — 182.1% more capacity for professional workloads. Memory channels: 2 (EPYC 4545P) vs 8 (EPYC 7F72). PCIe lanes: 28 (EPYC 4545P) vs 128 (EPYC 7F72) — the EPYC 7F72 offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (EPYC 4545P) and SP3 (EPYC 7F72).
| Feature | EPYC 4545P | EPYC 7F72 |
|---|---|---|
| Socket | AM5 | SP3 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 5600+75% | 3200 |
| Max RAM Capacity | 192 | 4096+2033% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 128+357% |
Advanced Features
Only the EPYC 4545P has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 4545P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, AMD-V (EPYC 4545P) vs VT-x, VT-d (EPYC 7F72). The EPYC 4545P includes integrated graphics (AMD Radeon Graphics), while the EPYC 7F72 requires a dedicated GPU. Direct competitor: EPYC 4545P rivals Ryzen 9 7900X; EPYC 7F72 rivals Xeon Platinum 8260.
| Feature | EPYC 4545P | EPYC 7F72 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon Graphics | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
Value Analysis
The EPYC 4545P launched at $549 MSRP, while the EPYC 7F72 debuted at $2131. At current prices ($595 vs $2131), the EPYC 4545P is $1536 cheaper. In terms of value (PassMark points per dollar), the EPYC 4545P delivers 91.2 pts/$ vs 24.8 pts/$ for the EPYC 7F72 — making the EPYC 4545P the 114.5% better value option.
| Feature | EPYC 4545P | EPYC 7F72 |
|---|---|---|
| MSRP | $549-74% | $2131 |
| Avg Price (30d) | $595-72% | $2131 |
| Performance per Dollar | 91.2+268% | 24.8 |
| Release Date | 2025 | 2020 |
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