Ryzen 7 3700X
Xeon Silver 4208
Ryzen 7 3700X vs Xeon Silver 4208 Performance Spectrum
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.
Ryzen 7 3700X vs Xeon Silver 4208 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Ryzen 7 3700X vs Xeon Silver 4208: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 7 3700X
2019Why buy it
- ✅Better for gaming: +54.5% higher average FPS across 50 shared CPU benchmark tests.
- ✅+190.9% larger total L3 cache (32 MB vs 11 MB).
- ✅Draws 65W instead of 85W, a 20W reduction.
Trade-offs
- ❌Less compelling for workstation-style loads than Xeon Silver 4208, which brings 8 cores / 16 threads and 48 PCIe lanes.
- ❌Launch MSRP is still $329 MSRP, while Xeon Silver 4208 mostly shows up through inconsistent older-market listings.
- ❌No AVX-512 support for niche heavy compute workloads where it can matter.
Xeon Silver 4208
2019Why buy it
- ✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads, plus 48 PCIe lanes vs 24.
- ✅100% more PCIe lanes (48 vs 24) for storage and expansion-heavy builds.
- ✅AVX-512 support for select workstation, AI, and scientific workloads.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 50 shared CPU benchmark tests.
- ❌Lower PassMark (11,040 vs 22,430).
- ❌Smaller total L3 cache (11 MB vs 32 MB).
- ❌30.8% higher power demand at 85W vs 65W.
Quick Answers
So, is Ryzen 7 3700X better than Xeon Silver 4208?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Ryzen 7 3700X vs Xeon Silver 4208 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Ryzen 7 3700X
The Ryzen 7 3700X 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 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.
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.
Processing Power
Both the Ryzen 7 3700X and Xeon Silver 4208 share an identical 8-core/16-thread configuration. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 3.2 GHz on the Xeon Silver 4208 — a 31.6% clock advantage for the Ryzen 7 3700X (base: 3.6 GHz vs 2.1 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Xeon Silver 4208 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Xeon Silver 4208's 11,040 — a 68.1% lead for the Ryzen 7 3700X. L3 cache: 32 MB on the Ryzen 7 3700X vs 11 MB on the Xeon Silver 4208.
| Feature | Ryzen 7 3700X | Xeon Silver 4208 |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 4.4 GHz+38% | 3.2 GHz |
| Base Clock | 3.6 GHz+71% | 2.1 GHz |
| L3 Cache | 32 MB+191% | 11 MB |
| L2 Cache | 512K (per core)+6300% | 8 MB |
| Process | 7 nm, 12 nm-50% | 14 nm |
| Architecture | Matisse (Zen 2) (2019−2020) | Cascade Lake (2019−2020) |
| PassMark | 22,430+103% | 11,040 |
Memory & Platform
The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Xeon Silver 4208 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 3700X versus 2400 on the Xeon Silver 4208 — the Ryzen 7 3700X supports 33.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Silver 4208 supports up to 1024 GB of RAM compared to 128 GB — 700% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 3700X) vs 6 (Xeon Silver 4208). PCIe lanes: 24 (Ryzen 7 3700X) vs 48 (Xeon Silver 4208) — the Xeon Silver 4208 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X) and C621 (Xeon Silver 4208).
| Feature | Ryzen 7 3700X | Xeon Silver 4208 |
|---|---|---|
| Socket | AM4 | LGA3647 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200+33% | 2400 |
| Max RAM Capacity | 128 GB | 1024 GB+700% |
| RAM Channels | 2 | 6+200% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 24 | 48+100% |
Advanced Features
Virtualization: not specified (Ryzen 7 3700X) / VT-x, VT-d (Xeon Silver 4208).
| Feature | Ryzen 7 3700X | Xeon Silver 4208 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d |
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