EPYC 7551P vs Xeon Gold 5320
EPYC 7551P
Xeon Gold 5320
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 7551P
Performance Per Dollar Xeon Gold 5320
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7551P | Xeon Gold 5320 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($329) | ⚠️ Higher cost ($1,834) |
| Longevity | ✨ Modern (Naples (2017−2018) / 14 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | EPYC 7551P | Xeon Gold 5320 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+466%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($329) | ⚠️ Higher cost ($1,834) |
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 7551P and Xeon Gold 5320
EPYC 7551P
The EPYC 7551P is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 64 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 38,111 points. Launch price was $2,100.
Xeon Gold 5320
The Xeon Gold 5320 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 26 cores and 52 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 39 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-2933. Passmark benchmark score: 37,558 points. Launch price was $800.
Processing Power
The EPYC 7551P packs 32 cores / 64 threads, while the Xeon Gold 5320 offers 26 cores / 52 threads — the EPYC 7551P has 6 more cores. Boost clocks reach 3 GHz on the EPYC 7551P versus 3.4 GHz on the Xeon Gold 5320 — a 12.5% clock advantage for the Xeon Gold 5320 (base: 2 GHz vs 2.2 GHz). The EPYC 7551P uses the Naples (2017−2018) architecture (14 nm), while the Xeon Gold 5320 uses Ice Lake-SP (2021) (10 nm). In PassMark, the EPYC 7551P scores 38,111 against the Xeon Gold 5320's 37,558 — a 1.5% lead for the EPYC 7551P. L3 cache: 64 MB (total) on the EPYC 7551P vs 39 MB (total) on the Xeon Gold 5320.
| Feature | EPYC 7551P | Xeon Gold 5320 |
|---|---|---|
| Cores / Threads | 32 / 64+23% | 26 / 52 |
| Boost Clock | 3 GHz | 3.4 GHz+13% |
| Base Clock | 2 GHz | 2.2 GHz+10% |
| L3 Cache | 64 MB (total)+64% | 39 MB (total) |
| L2 Cache | 512K (per core) | 1 MB (per core)+100% |
| Process | 14 nm | 10 nm-29% |
| Architecture | Naples (2017−2018) | Ice Lake-SP (2021) |
| PassMark | 38,111+1% | 37,558 |
Memory & Platform
The EPYC 7551P uses the TR4 socket (PCIe 4.0), while the Xeon Gold 5320 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2666 on the EPYC 7551P versus 2933 on the Xeon Gold 5320 — the Xeon Gold 5320 supports 9.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 5320 supports up to 6144 of RAM compared to 2048 — 100% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7551P) vs 64 (Xeon Gold 5320) — the EPYC 7551P offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7551P) and C621A (Xeon Gold 5320).
| Feature | EPYC 7551P | Xeon Gold 5320 |
|---|---|---|
| Socket | TR4 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 2666 | 2933+10% |
| Max RAM Capacity | 2048 | 6144+200% |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+100% | 64 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V, IOMMU (EPYC 7551P) vs VT-x, VT-d (Xeon Gold 5320). Direct competitor: EPYC 7551P rivals Xeon Platinum 8160; Xeon Gold 5320 rivals EPYC 7452.
| Feature | EPYC 7551P | Xeon Gold 5320 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V, IOMMU | VT-x, VT-d |
Value Analysis
The EPYC 7551P launched at $2100 MSRP, while the Xeon Gold 5320 debuted at $1780. At current prices ($329 vs $1834), the EPYC 7551P is $1505 cheaper. In terms of value (PassMark points per dollar), the EPYC 7551P delivers 115.8 pts/$ vs 20.5 pts/$ for the Xeon Gold 5320 — making the EPYC 7551P the 139.9% better value option.
| Feature | EPYC 7551P | Xeon Gold 5320 |
|---|---|---|
| MSRP | $2100 | $1780-15% |
| Avg Price (30d) | $329-82% | $1834 |
| Performance per Dollar | 115.8+465% | 20.5 |
| Release Date | 2017 | 2021 |
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