Ryzen 9 3900X vs Xeon Silver 4510
Ryzen 9 3900X
Xeon Silver 4510
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 3900X
Performance Per Dollar Xeon Silver 4510
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 3900X | Xeon Silver 4510 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($441) | ⚠️ Higher cost ($563) |
| Longevity | ✨ Modern (Matisse (Zen 2) (2019−2020) / 7 nm, 12 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 3900X | Xeon Silver 4510 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+27%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($441) | ⚠️ Higher cost ($563) |
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 3900X and Xeon Silver 4510
Ryzen 9 3900X
The Ryzen 9 3900X is manufactured by AMD. It was released in 7 July 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 3.8 GHz, with boost up to 4.6 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 125 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 32,517 points. Launch price was $499.
Xeon Silver 4510
The Xeon Silver 4510 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 2.4 GHz, with boost up to 4.1 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 150 Watt. Memory support: DDR5 @ 4400 MT/s (1 DPC &2DPC). Passmark benchmark score: 32,688 points. Launch price was $563.
Processing Power
Both the Ryzen 9 3900X and Xeon Silver 4510 share an identical 12-core/24-thread configuration. Boost clocks reach 4.6 GHz on the Ryzen 9 3900X versus 4.1 GHz on the Xeon Silver 4510 — a 11.5% clock advantage for the Ryzen 9 3900X (base: 3.8 GHz vs 2.4 GHz). The Ryzen 9 3900X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Xeon Silver 4510 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 3900X scores 32,517 against the Xeon Silver 4510's 32,688 — a 0.5% lead for the Xeon Silver 4510. Geekbench 6 single-core — the metric most relevant to gaming — records 1,300 vs 1,600, a 20.7% lead for the Xeon Silver 4510 that directly translates to higher frame rates. Multi-core Geekbench: 12,000 vs 11,000 (8.7% advantage for the Ryzen 9 3900X). L3 cache: 64 MB on the Ryzen 9 3900X vs 30 MB (total) on the Xeon Silver 4510.
| Feature | Ryzen 9 3900X | Xeon Silver 4510 |
|---|---|---|
| Cores / Threads | 12 / 24 | 12 / 24 |
| Boost Clock | 4.6 GHz+12% | 4.1 GHz |
| Base Clock | 3.8 GHz+58% | 2.4 GHz |
| L3 Cache | 64 MB+113% | 30 MB (total) |
| L2 Cache | 512K (per core) | 2 MB (per core)+300% |
| Process | 7 nm, 12 nm | Intel 7 nm |
| Architecture | Matisse (Zen 2) (2019−2020) | Sapphire Rapids (2023−2024) |
| PassMark | 32,517 | 32,688 |
| Geekbench 6 Single | 1,300 | 1,600+23% |
| Geekbench 6 Multi | 12,000+9% | 11,000 |
Memory & Platform
The Ryzen 9 3900X uses the AM4 socket (PCIe 4.0), while the Xeon Silver 4510 uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 9 3900X versus DDR5-4400 on the Xeon Silver 4510 — the Xeon Silver 4510 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 3900X supports up to 128 GB of RAM compared to 4 TB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 3900X) vs 8 (Xeon Silver 4510). PCIe lanes: 24 (Ryzen 9 3900X) vs 80 (Xeon Silver 4510) — the Xeon Silver 4510 offers 56 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X570,B550 (Ryzen 9 3900X) and FCLGA4677 (Xeon Silver 4510).
| Feature | Ryzen 9 3900X | Xeon Silver 4510 |
|---|---|---|
| Socket | AM4 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | DDR5-4400+25% |
| Max RAM Capacity | 128 GB | 4 TB+3100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 24 | 80+233% |
Advanced Features
Only the Ryzen 9 3900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Silver 4510 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 3900X) vs VT-x, VT-d, EPT (Xeon Silver 4510). Primary use case: Ryzen 9 3900X targets Workstation, Xeon Silver 4510 targets Server. Direct competitor: Xeon Silver 4510 rivals EPYC 8534P.
| Feature | Ryzen 9 3900X | Xeon Silver 4510 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | VT-x, VT-d, EPT |
| Target Use | Workstation | Server |
Value Analysis
The Ryzen 9 3900X launched at $499 MSRP, while the Xeon Silver 4510 debuted at $563. At current prices ($441 vs $563), the Ryzen 9 3900X is $122 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 3900X delivers 73.7 pts/$ vs 58.1 pts/$ for the Xeon Silver 4510 — making the Ryzen 9 3900X the 23.8% better value option.
| Feature | Ryzen 9 3900X | Xeon Silver 4510 |
|---|---|---|
| MSRP | $499-11% | $563 |
| Avg Price (30d) | $441-22% | $563 |
| Performance per Dollar | 73.7+27% | 58.1 |
| Release Date | 2019 | 2023 |
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