Xeon D-1813NT vs Xeon D-1531
Xeon D-1813NT
Xeon D-1531
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 D-1813NT is positioned at rank 386 and the Xeon D-1531 is on rank 1004, so the Xeon D-1813NT offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon D-1813NT
Performance Per Dollar Xeon D-1531
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon D-1813NT | Xeon D-1531 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($250) |
| Longevity | ✨ Modern (Legacy / Standard Node) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon D-1813NT | Xeon D-1531 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($250) |
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 D-1813NT and Xeon D-1531
Xeon D-1813NT
The Xeon D-1813NT is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 2.4 GHz. L3 cache: 10240 kB. Socket: FCBGA2227. Thermal design power (TDP): 42 Watt. Memory support: DDR4. Passmark benchmark score: 7,732 points. Launch price was $800.
Xeon D-1531
The Xeon D-1531 is manufactured by Intel. It was released in 1 November 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 6 cores and 12 threads. Base frequency is 2.2 GHz, with boost up to 2.7 GHz. L3 cache: 1.5 MB (per core). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1667. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR3. Passmark benchmark score: 7,668 points. Launch price was $348.
Processing Power
The Xeon D-1813NT packs 4 cores / 8 threads, while the Xeon D-1531 offers 6 cores / 12 threads — the Xeon D-1531 has 2 more cores. Boost clocks reach 2.4 GHz on the Xeon D-1813NT versus 2.7 GHz on the Xeon D-1531 — a 11.8% clock advantage for the Xeon D-1531 (base: 2.2 GHz vs 2.2 GHz). The Xeon D-1531 is built on the Broadwell (2015−2019) architecture. In PassMark, the Xeon D-1813NT scores 7,732 against the Xeon D-1531's 7,668 — a 0.8% lead for the Xeon D-1813NT. L3 cache: 10240 kB on the Xeon D-1813NT vs 1.5 MB (per core) on the Xeon D-1531.
| Feature | Xeon D-1813NT | Xeon D-1531 |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 12+50% |
| Boost Clock | 2.4 GHz | 2.7 GHz+13% |
| Base Clock | 2.2 GHz | 2.2 GHz |
| L3 Cache | 10240 kB+567% | 1.5 MB (per core) |
| L2 Cache | — | 256K (per core) |
| Process | — | 14 nm |
| Architecture | — | Broadwell (2015−2019) |
| PassMark | 7,732 | 7,668 |
Memory & Platform
The Xeon D-1813NT uses the FCBGA2227 socket (PCIe 4.0), while the Xeon D-1531 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon D-1813NT | Xeon D-1531 |
|---|---|---|
| Socket | FCBGA2227 | FCBGA1667 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon D-1813NT and Xeon D-1531
