Ryzen 9 3900XT vs Xeon Silver 4510
Ryzen 9 3900XT
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 3900XT
Performance Per Dollar Xeon Silver 4510
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 3900XT | Xeon Silver 4510 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($390) | ⚠️ Higher cost ($563) |
| Longevity | ✨ Modern (Matisse 2 (2020) / 7 nm, 12 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 3900XT | Xeon Silver 4510 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+44%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($390) | ⚠️ 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 3900XT and Xeon Silver 4510
Ryzen 9 3900XT
The Ryzen 9 3900XT is manufactured by AMD. It was released in 7 July 2020 (5 years ago). It is based on the Matisse 2 (2020) architecture. It features 12 cores and 24 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 32,512 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 3900XT and Xeon Silver 4510 share an identical 12-core/24-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 9 3900XT versus 4.1 GHz on the Xeon Silver 4510 — a 13.6% clock advantage for the Ryzen 9 3900XT (base: 3.8 GHz vs 2.4 GHz). The Ryzen 9 3900XT uses the Matisse 2 (2020) architecture (7 nm, 12 nm), while the Xeon Silver 4510 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 3900XT scores 32,512 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 1,750 vs 1,600, a 9% lead for the Ryzen 9 3900XT that directly translates to higher frame rates. Multi-core Geekbench: 10,500 vs 11,000 (4.7% advantage for the Xeon Silver 4510). L3 cache: 64 MB on the Ryzen 9 3900XT vs 30 MB (total) on the Xeon Silver 4510.
| Feature | Ryzen 9 3900XT | Xeon Silver 4510 |
|---|---|---|
| Cores / Threads | 12 / 24 | 12 / 24 |
| Boost Clock | 4.7 GHz+15% | 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 2 (2020) | Sapphire Rapids (2023−2024) |
| PassMark | 32,512 | 32,688 |
| Cinebench R23 Multi | 18,400 | — |
| Geekbench 6 Single | 1,750+9% | 1,600 |
| Geekbench 6 Multi | 10,500 | 11,000+5% |
Memory & Platform
The Ryzen 9 3900XT 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 3900XT 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 3900XT supports up to 128 GB of RAM compared to 4 TB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 3900XT) vs 8 (Xeon Silver 4510). PCIe lanes: 24 (Ryzen 9 3900XT) vs 80 (Xeon Silver 4510) — the Xeon Silver 4510 offers 56 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X570,B550,X470,B450 (Ryzen 9 3900XT) and FCLGA4677 (Xeon Silver 4510).
| Feature | Ryzen 9 3900XT | 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 3900XT 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 3900XT) vs VT-x, VT-d, EPT (Xeon Silver 4510). Primary use case: Ryzen 9 3900XT targets Workstation / Enthusiast Gaming, Xeon Silver 4510 targets Server. Direct competitor: Ryzen 9 3900XT rivals Core i9-10900K; Xeon Silver 4510 rivals EPYC 8534P.
| Feature | Ryzen 9 3900XT | Xeon Silver 4510 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | VT-x, VT-d, EPT |
| Target Use | Workstation / Enthusiast Gaming | Server |
Value Analysis
The Ryzen 9 3900XT launched at $499 MSRP, while the Xeon Silver 4510 debuted at $563. At current prices ($390 vs $563), the Ryzen 9 3900XT is $173 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 3900XT delivers 83.4 pts/$ vs 58.1 pts/$ for the Xeon Silver 4510 — making the Ryzen 9 3900XT the 35.8% better value option.
| Feature | Ryzen 9 3900XT | Xeon Silver 4510 |
|---|---|---|
| MSRP | $499-11% | $563 |
| Avg Price (30d) | $390-31% | $563 |
| Performance per Dollar | 83.4+44% | 58.1 |
| Release Date | 2020 | 2023 |
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