Core i5-10505 vs Xeon D-2143IT
Core i5-10505
Xeon D-2143IT
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 Core i5-10505
Performance Per Dollar Xeon D-2143IT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-10505 | Xeon D-2143IT |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($120) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Legacy / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-10505 | Xeon D-2143IT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($120) | ✅ 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 Core i5-10505 and Xeon D-2143IT
Core i5-10505
The Core i5-10505 is manufactured by Intel. It was released in 1 January 2021 (4 years ago). It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 12,009 points. Launch price was $149.
Xeon D-2143IT
The Xeon D-2143IT 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 8 cores and 16 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 12,116 points. Launch price was $566.
Processing Power
The Core i5-10505 packs 6 cores / 12 threads, while the Xeon D-2143IT offers 8 cores / 16 threads — the Xeon D-2143IT has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-10505 versus 3 GHz on the Xeon D-2143IT — a 42.1% clock advantage for the Core i5-10505 (base: 3.2 GHz vs 2.2 GHz). The Xeon D-2143IT is built on the Skylake (server) (2017−2018) architecture. In PassMark, the Core i5-10505 scores 12,009 against the Xeon D-2143IT's 12,116 — a 0.9% lead for the Xeon D-2143IT. L3 cache: 12 MB Intel® Smart Cache on the Core i5-10505 vs 11 MB on the Xeon D-2143IT.
| Feature | Core i5-10505 | Xeon D-2143IT |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 16+33% |
| Boost Clock | 4.6 GHz+53% | 3 GHz |
| Base Clock | 3.2 GHz+45% | 2.2 GHz |
| L3 Cache | 12 MB Intel® Smart Cache+9% | 11 MB |
| L2 Cache | — | 8 MB |
| Process | 14 nm | 14 nm |
| Architecture | — | Skylake (server) (2017−2018) |
| PassMark | 12,009 | 12,116 |
Memory & Platform
The Core i5-10505 uses the LGA1200 socket (PCIe 4.0), while the Xeon D-2143IT uses FCBGA2518 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i5-10505 | Xeon D-2143IT |
|---|---|---|
| Socket | LGA1200 | FCBGA2518 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
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