CPU
GPU
Xeon Silver 4123
Xeon W-1250P
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 4123
Performance Per Dollar Xeon W-1250P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Silver 4123 | Xeon W-1250P |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($311) |
| Longevity | ✨ Modern (Legacy / 14 nm) | ✨ Modern (Legacy / 14 nm) |
💎 Value Proposition
| Insight | Xeon Silver 4123 | Xeon W-1250P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($311) |
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 4123 and Xeon W-1250P
Xeon Silver 4123
The Xeon Silver 4123 is manufactured by Intel. It was released in 2015-01-01. It features 8 cores and 16 threads. Base frequency is 3 GHz, with boost up to 3.2 GHz. L3 cache: 11 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2400. Passmark benchmark score: 14,405 points. Launch price was $800.
Xeon W-1250P
The Xeon W-1250P is manufactured by Intel. It was released in 2015-01-01. It features 6 cores and 12 threads. Base frequency is 4.1 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 125 Watt. Memory support: DDR4-2666. Passmark benchmark score: 14,259 points. Launch price was $800.
Processing Power
The Xeon Silver 4123 packs 8 cores / 16 threads, while the Xeon W-1250P offers 6 cores / 12 threads — the Xeon Silver 4123 has 2 more cores. Boost clocks reach 3.2 GHz on the Xeon Silver 4123 versus 4.8 GHz on the Xeon W-1250P — a 40% clock advantage for the Xeon W-1250P (base: 3 GHz vs 4.1 GHz). In PassMark, the Xeon Silver 4123 scores 14,405 against the Xeon W-1250P's 14,259 — a 1% lead for the Xeon Silver 4123. L3 cache: 11 MB on the Xeon Silver 4123 vs 12 MB Intel® Smart Cache on the Xeon W-1250P.
| Feature | Xeon Silver 4123 | Xeon W-1250P |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 3.2 GHz | 4.8 GHz+50% |
| Base Clock | 3 GHz | 4.1 GHz+37% |
| L3 Cache | 11 MB | 12 MB Intel® Smart Cache+9% |
| Process | 14 nm | 14 nm |
| PassMark | 14,405+1% | 14,259 |
Memory & Platform
The Xeon Silver 4123 uses the LGA3647 socket (PCIe 3.0), while the Xeon W-1250P uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Silver 4123 | Xeon W-1250P |
|---|---|---|
| Socket | LGA3647 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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