CPU
GPU
Xeon Silver 4208
Ryzen 3 PRO 4350G
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. The Xeon Silver 4208 is positioned at rank #329 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Silver 4208
Performance Per Dollar Ryzen 3 PRO 4350G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4208 | Ryzen 3 PRO 4350G |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($105.5) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Renoir (2020−2023) / 7 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4208 | Ryzen 3 PRO 4350G |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($105.5) |
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 Silver 4208 and Ryzen 3 PRO 4350G
Xeon Silver 4208
The Xeon Silver 4208 is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 3.2 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 11,040 points. Launch price was $417.
Ryzen 3 PRO 4350G
The Ryzen 3 PRO 4350G is manufactured by AMD. It was released in 21 July 2020 (5 years ago). It is based on the Renoir (2020−2023) architecture. It features 4 cores and 8 threads. Base frequency is 3.8 GHz, with boost up to 4 GHz. L3 cache: 4 MB (total). L2 cache: 2 MB. Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 10,942 points. Launch price was $149.
Processing Power
The Xeon Silver 4208 packs 8 cores / 16 threads, while the Ryzen 3 PRO 4350G offers 4 cores / 8 threads — the Xeon Silver 4208 has 4 more cores. Boost clocks reach 3.2 GHz on the Xeon Silver 4208 versus 4 GHz on the Ryzen 3 PRO 4350G — a 22.2% clock advantage for the Ryzen 3 PRO 4350G (base: 2.1 GHz vs 3.8 GHz). The Xeon Silver 4208 uses the Cascade Lake (2019−2020) architecture (14 nm), while the Ryzen 3 PRO 4350G uses Renoir (2020−2023) (7 nm). In PassMark, the Xeon Silver 4208 scores 11,040 against the Ryzen 3 PRO 4350G's 10,942 — a 0.9% lead for the Xeon Silver 4208. L3 cache: 11 MB on the Xeon Silver 4208 vs 4 MB (total) on the Ryzen 3 PRO 4350G.
| Feature | Xeon Silver 4208 | Ryzen 3 PRO 4350G |
|---|---|---|
| Cores / Threads | 8 / 16+100% | 4 / 8 |
| Boost Clock | 3.2 GHz | 4 GHz+25% |
| Base Clock | 2.1 GHz | 3.8 GHz+81% |
| L3 Cache | 11 MB+175% | 4 MB (total) |
| L2 Cache | 8 MB+300% | 2 MB |
| Process | 14 nm | 7 nm-50% |
| Architecture | Cascade Lake (2019−2020) | Renoir (2020−2023) |
| PassMark | 11,040 | 10,942 |
| Cinebench R23 Multi | — | 5,995 |
| Geekbench 6 Single | — | 1,516 |
| Geekbench 6 Multi | — | 5,334 |
Memory & Platform
The Xeon Silver 4208 uses the LGA3647 socket (PCIe 3.0), while the Ryzen 3 PRO 4350G uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2400 on the Xeon Silver 4208 versus DDR4-3200 on the Ryzen 3 PRO 4350G — the Xeon Silver 4208 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4208 supports up to 1024 of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 6 (Xeon Silver 4208) vs 2 (Ryzen 3 PRO 4350G). PCIe lanes: 48 (Xeon Silver 4208) vs 20 (Ryzen 3 PRO 4350G) — the Xeon Silver 4208 offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621 (Xeon Silver 4208) and A320,B350,X370,B450,X470,A520,B550,X570 (Ryzen 3 PRO 4350G).
| Feature | Xeon Silver 4208 | Ryzen 3 PRO 4350G |
|---|---|---|
| Socket | LGA3647 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | 2400+59900% | DDR4-3200 |
| Max RAM Capacity | 1024 | 128 GB+13107100% |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 48+140% | 20 |
Advanced Features
Only the Xeon Silver 4208 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Xeon Silver 4208) vs Yes (Ryzen 3 PRO 4350G). The Ryzen 3 PRO 4350G includes integrated graphics (Radeon Vega 6), while the Xeon Silver 4208 requires a dedicated GPU.
| Feature | Xeon Silver 4208 | Ryzen 3 PRO 4350G |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon Vega 6 |
| Unlocked | No | — |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | Yes |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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