Core i7-5775C vs Xeon D-1813NT
Core i7-5775C
Xeon D-1813NT
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 Core i7-5775C is positioned at rank 773 and the Xeon D-1813NT is on rank 386, 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 Core i7-5775C
Performance Per Dollar Xeon D-1813NT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-5775C | Xeon D-1813NT |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) | ✨ Modern (Legacy / Standard Node) |
💎 Value Proposition
| Insight | Core i7-5775C | Xeon D-1813NT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($150) | ✅ 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 i7-5775C and Xeon D-1813NT
Core i7-5775C
The Core i7-5775C is manufactured by Intel. It was released in 15 May 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 7,688 points. Launch price was $366.
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.
Processing Power
Both the Core i7-5775C and Xeon D-1813NT share an identical 4-core/8-thread configuration. Boost clocks reach 3.7 GHz on the Core i7-5775C versus 2.4 GHz on the Xeon D-1813NT — a 42.6% clock advantage for the Core i7-5775C (base: 3.3 GHz vs 2.2 GHz). The Core i7-5775C is built on the Broadwell (2015−2019) architecture. In PassMark, the Core i7-5775C scores 7,688 against the Xeon D-1813NT's 7,732 — a 0.6% lead for the Xeon D-1813NT. L3 cache: 6 MB (total) on the Core i7-5775C vs 10240 kB on the Xeon D-1813NT.
| Feature | Core i7-5775C | Xeon D-1813NT |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.7 GHz+54% | 2.4 GHz |
| Base Clock | 3.3 GHz+50% | 2.2 GHz |
| L3 Cache | 6 MB (total) | 10240 kB+67% |
| L2 Cache | 256 kB (per core) | — |
| Process | 14 nm | — |
| Architecture | Broadwell (2015−2019) | — |
| PassMark | 7,688 | 7,732 |
Memory & Platform
The Core i7-5775C uses the LGA1150 socket (PCIe 3.0), while the Xeon D-1813NT uses FCBGA2227 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i7-5775C | Xeon D-1813NT |
|---|---|---|
| Socket | LGA1150 | FCBGA2227 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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