CPU
GPU
Xeon Silver 4509Y
Xeon w3-2425
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 4509Y
Performance Per Dollar Xeon w3-2425
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4509Y | Xeon w3-2425 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($529) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4509Y | Xeon w3-2425 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($529) |
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 4509Y and Xeon w3-2425
Xeon Silver 4509Y
The Xeon Silver 4509Y 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 8 cores and 16 threads. Base frequency is 2.6 GHz, with boost up to 4.1 GHz. L3 cache: 22.5 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 125 Watt. Memory support: DDR5 @ 4400 MT/s (1 DPC &2DPC). Passmark benchmark score: 18,749 points. Launch price was $563.
Xeon w3-2425
The Xeon w3-2425 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 3 GHz, with boost up to 4.4 GHz. L3 cache: 15 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 130 Watt. Memory support: DDR5-4400. Passmark benchmark score: 18,776 points. Launch price was $529.
Processing Power
The Xeon Silver 4509Y packs 8 cores / 16 threads, while the Xeon w3-2425 offers 6 cores / 12 threads — the Xeon Silver 4509Y has 2 more cores. Boost clocks reach 4.1 GHz on the Xeon Silver 4509Y versus 4.4 GHz on the Xeon w3-2425 — a 7.1% clock advantage for the Xeon w3-2425 (base: 2.6 GHz vs 3 GHz). Both are built on the Sapphire Rapids (2023−2024) architecture using a Intel 7 nm process. In PassMark, the Xeon Silver 4509Y scores 18,749 against the Xeon w3-2425's 18,776 — a 0.1% lead for the Xeon w3-2425. L3 cache: 22.5 MB (total) on the Xeon Silver 4509Y vs 15 MB on the Xeon w3-2425.
| Feature | Xeon Silver 4509Y | Xeon w3-2425 |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 4.1 GHz | 4.4 GHz+7% |
| Base Clock | 2.6 GHz | 3 GHz+15% |
| L3 Cache | 22.5 MB (total)+50% | 15 MB |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Sapphire Rapids (2023−2024) | Sapphire Rapids (2023−2024) |
| PassMark | 18,749 | 18,776 |
Memory & Platform
Both processors use the LGA4677 socket with PCIe 3.0.
| Feature | Xeon Silver 4509Y | Xeon w3-2425 |
|---|---|---|
| Socket | LGA4677 | LGA4677 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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