Xeon W-2125 vs Ryzen Z2
Xeon W-2125
Ryzen Z2
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. The Xeon W-2125 is positioned at rank 590 and the Ryzen Z2 is on rank 115, so the Ryzen Z2 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon W-2125
Performance Per Dollar Ryzen Z2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-2125 | Ryzen Z2 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($42) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Hawk Point-U (Zen 4) (2023−2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon W-2125 | Ryzen Z2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($42) | ✅ More affordable ($0) |
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 W-2125 and Ryzen Z2
Xeon W-2125
The Xeon W-2125 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 8.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 10,000 points. Launch price was $444.
Ryzen Z2
The Ryzen Z2 is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Hawk Point-U (Zen 4) (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP7/FP7r2/FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 10,106 points. Launch price was $149.
Processing Power
The Xeon W-2125 packs 4 cores / 8 threads, while the Ryzen Z2 offers 8 cores / 16 threads — the Ryzen Z2 has 4 more cores. Boost clocks reach 4.5 GHz on the Xeon W-2125 versus 5.1 GHz on the Ryzen Z2 — a 12.5% clock advantage for the Ryzen Z2 (base: 4 GHz vs 3.3 GHz). The Xeon W-2125 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen Z2 uses Hawk Point-U (Zen 4) (2023−2025) (4 nm). In PassMark, the Xeon W-2125 scores 10,000 against the Ryzen Z2's 10,106 — a 1.1% lead for the Ryzen Z2. L3 cache: 8.25 MB (total) on the Xeon W-2125 vs 16 MB on the Ryzen Z2.
| Feature | Xeon W-2125 | Ryzen Z2 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 16+100% |
| Boost Clock | 4.5 GHz | 5.1 GHz+13% |
| Base Clock | 4 GHz+21% | 3.3 GHz |
| L3 Cache | 8.25 MB (total) | 16 MB+94% |
| L2 Cache | 1 MB (per core) | 8 MB+700% |
| Process | 14 nm | 4 nm-71% |
| Architecture | Skylake (server) (2017−2018) | Hawk Point-U (Zen 4) (2023−2025) |
| PassMark | 10,000 | 10,106+1% |
Memory & Platform
The Xeon W-2125 uses the LGA2066 socket (PCIe 3.0), while the Ryzen Z2 uses FP7/FP7r2/FP8 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon W-2125 | Ryzen Z2 |
|---|---|---|
| Socket | LGA2066 | FP7/FP7r2/FP8 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 512 GB | — |
| RAM Channels | 4 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 48 | — |
Advanced Features
Virtualization: VT-x, VT-d (Xeon W-2125) / not specified (Ryzen Z2). Primary use case: Xeon W-2125 targets Workstation.
| Feature | Xeon W-2125 | Ryzen Z2 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Workstation | — |
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