Xeon Gold 5220R vs Ryzen 9 3900
Xeon Gold 5220R
Ryzen 9 3900
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 Xeon Gold 5220R
Performance Per Dollar Ryzen 9 3900
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 5220R | Ryzen 9 3900 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,015) | ✅ More affordable ($150) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Matisse (Zen 2) (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Xeon Gold 5220R | Ryzen 9 3900 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+581%) |
| Upfront Cost | ⚠️ Higher cost ($1,015) | ✅ More affordable ($150) |
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 Xeon Gold 5220R and Ryzen 9 3900
Xeon Gold 5220R
The Xeon Gold 5220R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.2 GHz, with boost up to 4 GHz. L3 cache: 35.75 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2667. Passmark benchmark score: 30,372 points. Launch price was $1,555.
Ryzen 9 3900
The Ryzen 9 3900 is manufactured by AMD. It was released in 24 September 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 12 cores and 24 threads. Base frequency is 3.1 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 30,588 points. Launch price was $499.
Processing Power
The Xeon Gold 5220R packs 24 cores / 48 threads, while the Ryzen 9 3900 offers 12 cores / 24 threads — the Xeon Gold 5220R has 12 more cores. Boost clocks reach 4 GHz on the Xeon Gold 5220R versus 4.3 GHz on the Ryzen 9 3900 — a 7.2% clock advantage for the Ryzen 9 3900 (base: 2.2 GHz vs 3.1 GHz). The Xeon Gold 5220R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Ryzen 9 3900 uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Xeon Gold 5220R scores 30,372 against the Ryzen 9 3900's 30,588 — a 0.7% lead for the Ryzen 9 3900. Geekbench 6 single-core — the metric most relevant to gaming — records 1,327 vs 1,713, a 25.4% lead for the Ryzen 9 3900 that directly translates to higher frame rates. L3 cache: 35.75 MB on the Xeon Gold 5220R vs 64 MB on the Ryzen 9 3900.
| Feature | Xeon Gold 5220R | Ryzen 9 3900 |
|---|---|---|
| Cores / Threads | 24 / 48+100% | 12 / 24 |
| Boost Clock | 4 GHz | 4.3 GHz+7% |
| Base Clock | 2.2 GHz | 3.1 GHz+41% |
| L3 Cache | 35.75 MB | 64 MB+79% |
| L2 Cache | 24 MB+4700% | 512 kB (per core) |
| Process | 14 nm | 7 nm, 12 nm-50% |
| Architecture | Cascade Lake (2019−2020) | Matisse (Zen 2) (2019−2020) |
| PassMark | 30,372 | 30,588 |
| Cinebench R23 Multi | — | 17,700 |
| Geekbench 6 Single | 1,327 | 1,713+29% |
| Geekbench 6 Multi | — | 10,983 |
Memory & Platform
The Xeon Gold 5220R uses the LGA3647 socket (PCIe 3.0), while the Ryzen 9 3900 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-2667 memory speed. The Xeon Gold 5220R supports up to 1024 GB of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 5220R) vs 2 (Ryzen 9 3900). PCIe lanes: 48 (Xeon Gold 5220R) vs 24 (Ryzen 9 3900) — the Xeon Gold 5220R offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C620 (Xeon Gold 5220R) and X570,B550,X470,B450 (Ryzen 9 3900).
| Feature | Xeon Gold 5220R | Ryzen 9 3900 |
|---|---|---|
| Socket | LGA3647 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2667 | DDR4-3200 |
| Max RAM Capacity | 1024 GB+700% | 128 GB |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 48+100% | 24 |
Advanced Features
Only the Xeon Gold 5220R supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: Yes (Xeon Gold 5220R) vs AMD-V (Ryzen 9 3900). Primary use case: Ryzen 9 3900 targets Workstation Desktop (low power). Direct competitor: Ryzen 9 3900 rivals Core i9-9900.
| Feature | Xeon Gold 5220R | Ryzen 9 3900 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | Yes |
| AVX-512 | Yes | No |
| Virtualization | Yes | AMD-V |
| Target Use | — | Workstation Desktop (low power) |
Value Analysis
The Xeon Gold 5220R launched at $1780 MSRP, while the Ryzen 9 3900 debuted at $499. At current prices ($1015 vs $150), the Ryzen 9 3900 is $865 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 5220R delivers 29.9 pts/$ vs 203.9 pts/$ for the Ryzen 9 3900 — making the Ryzen 9 3900 the 148.8% better value option.
| Feature | Xeon Gold 5220R | Ryzen 9 3900 |
|---|---|---|
| MSRP | $1780 | $499-72% |
| Avg Price (30d) | $1015 | $150-85% |
| Performance per Dollar | 29.9 | 203.9+582% |
| Release Date | 2020 | 2019 |
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