Xeon D-1718T vs Core i5-10400T
Xeon D-1718T
Core i5-10400T
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. The Xeon D-1718T is positioned at rank #451 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 D-1718T
Performance Per Dollar Core i5-10400T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon D-1718T | Core i5-10400T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($302) | ✅ More affordable ($100) |
| Longevity | ✨ Modern (Legacy / 10 nm) | ✨ Modern (Legacy / 14 nm) |
💎 Value Proposition
| Insight | Xeon D-1718T | Core i5-10400T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+206%) |
| Upfront Cost | ⚠️ Higher cost ($302) | ✅ More affordable ($100) |
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-1718T and Core i5-10400T
Xeon D-1718T
The Xeon D-1718T is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 10 MB. Built on 10 nm process technology. Socket: FCBGA2227. Thermal design power (TDP): 46 Watt. Memory support: DDR4. Passmark benchmark score: 9,674 points. Launch price was $800.
Core i5-10400T
The Core i5-10400T is manufactured by Intel. It was released in 1 April 2020 (5 years ago). It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 12 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 9,789 points. Launch price was $149.
Processing Power
The Xeon D-1718T packs 4 cores / 8 threads, while the Core i5-10400T offers 6 cores / 12 threads — the Core i5-10400T has 2 more cores. Boost clocks reach 3.5 GHz on the Xeon D-1718T versus 3.6 GHz on the Core i5-10400T — a 2.8% clock advantage for the Core i5-10400T (base: 2.6 GHz vs 2 GHz). In PassMark, the Xeon D-1718T scores 9,674 against the Core i5-10400T's 9,789 — a 1.2% lead for the Core i5-10400T. Geekbench 6 single-core — the metric most relevant to gaming — records 900 vs 1,272, a 34.3% lead for the Core i5-10400T that directly translates to higher frame rates. L3 cache: 10 MB on the Xeon D-1718T vs 12 MB Intel® Smart Cache on the Core i5-10400T.
| Feature | Xeon D-1718T | Core i5-10400T |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 12+50% |
| Boost Clock | 3.5 GHz | 3.6 GHz+3% |
| Base Clock | 2.6 GHz+30% | 2 GHz |
| L3 Cache | 10 MB | 12 MB Intel® Smart Cache+20% |
| Process | 10 nm-29% | 14 nm |
| PassMark | 9,674 | 9,789+1% |
| Geekbench 6 Single | 900 | 1,272+41% |
| Geekbench 6 Multi | 3,500 | — |
Memory & Platform
The Xeon D-1718T uses the FCBGA2227 socket (PCIe 4.0), while the Core i5-10400T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2933 memory speed. The Xeon D-1718T supports up to 256 GB of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: SoC (Xeon D-1718T) and H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400T).
| Feature | Xeon D-1718T | Core i5-10400T |
|---|---|---|
| Socket | FCBGA2227 | LGA1200 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-2933 | DDR4-2666 |
| Max RAM Capacity | 256 GB+100% | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Only the Xeon D-1718T supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Xeon D-1718T) vs VT-x, VT-d, EPT (Core i5-10400T). The Core i5-10400T includes integrated graphics (UHD Graphics 630), while the Xeon D-1718T requires a dedicated GPU. Primary use case: Xeon D-1718T targets Server/Edge, Core i5-10400T targets Low Power Desktop. Direct competitor: Core i5-10400T rivals Ryzen 5 3400GE.
| Feature | Xeon D-1718T | Core i5-10400T |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | UHD Graphics 630 |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | Server/Edge | Low Power Desktop |
Value Analysis
The Xeon D-1718T launched at $302 MSRP, while the Core i5-10400T debuted at $182. At current prices ($302 vs $100), the Core i5-10400T is $202 cheaper. In terms of value (PassMark points per dollar), the Xeon D-1718T delivers 32.0 pts/$ vs 97.9 pts/$ for the Core i5-10400T — making the Core i5-10400T the 101.4% better value option.
| Feature | Xeon D-1718T | Core i5-10400T |
|---|---|---|
| MSRP | $302 | $182-40% |
| Avg Price (30d) | $302 | $100-67% |
| Performance per Dollar | 32.0 | 97.9+206% |
| Release Date | 2022 | 2020 |
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