Xeon Silver 4210R vs Xeon D-2166NT
Xeon Silver 4210R
Xeon D-2166NT
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 Silver 4210R
Performance Per Dollar Xeon D-2166NT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4210R | Xeon D-2166NT |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4210R | Xeon D-2166NT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 4210R and Xeon D-2166NT
Xeon Silver 4210R
The Xeon Silver 4210R 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 10 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 3.2 GHz. L3 cache: 13.75 MB. L2 cache: 10 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 100 Watt. Memory support: DDR4-2400. Passmark benchmark score: 15,188 points. Launch price was $511.
Xeon D-2166NT
The Xeon D-2166NT is manufactured by Intel. It was released in 7 February 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 16.5 MB. L2 cache: 12 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 85 Watt. Memory support: DDR4. Passmark benchmark score: 15,105 points. Launch price was $1,005.
Processing Power
The Xeon Silver 4210R packs 10 cores / 20 threads, while the Xeon D-2166NT offers 12 cores / 24 threads — the Xeon D-2166NT has 2 more cores. Boost clocks reach 3.2 GHz on the Xeon Silver 4210R versus 3 GHz on the Xeon D-2166NT — a 6.5% clock advantage for the Xeon Silver 4210R (base: 2.4 GHz vs 2 GHz). The Xeon Silver 4210R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon D-2166NT uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Xeon Silver 4210R scores 15,188 against the Xeon D-2166NT's 15,105 — a 0.5% lead for the Xeon Silver 4210R. L3 cache: 13.75 MB on the Xeon Silver 4210R vs 16.5 MB on the Xeon D-2166NT.
| Feature | Xeon Silver 4210R | Xeon D-2166NT |
|---|---|---|
| Cores / Threads | 10 / 20 | 12 / 24+20% |
| Boost Clock | 3.2 GHz+7% | 3 GHz |
| Base Clock | 2.4 GHz+20% | 2 GHz |
| L3 Cache | 13.75 MB | 16.5 MB+20% |
| L2 Cache | 10 MB | 12 MB+20% |
| Process | 14 nm | 14 nm |
| Architecture | Cascade Lake (2019−2020) | Skylake (server) (2017−2018) |
| PassMark | 15,188 | 15,105 |
Memory & Platform
The Xeon Silver 4210R uses the LGA3647 socket (PCIe 3.0), while the Xeon D-2166NT uses FCBGA2518 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Silver 4210R | Xeon D-2166NT |
|---|---|---|
| Socket | LGA3647 | FCBGA2518 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | 2400 | — |
| Max RAM Capacity | 1024 | — |
| RAM Channels | 6 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 48 | — |
Advanced Features
Virtualization: VT-x, VT-d (Xeon Silver 4210R) / not specified (Xeon D-2166NT). Direct competitor: Xeon Silver 4210R rivals EPYC 7302P.
| Feature | Xeon Silver 4210R | Xeon D-2166NT |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | — |
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