Core i7-6820HQ vs Xeon D-2123IT
Core i7-6820HQ
Xeon D-2123IT
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 i7-6820HQ is positioned at rank 58 and the Xeon D-2123IT is on rank 437, so the Core i7-6820HQ offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-6820HQ
Performance Per Dollar Xeon D-2123IT
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-6820HQ | Xeon D-2123IT |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Skylake (2015−2016) / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-6820HQ | Xeon D-2123IT |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i7-6820HQ and Xeon D-2123IT
Core i7-6820HQ
The Core i7-6820HQ is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 4 cores and 8 threads. Base frequency is 2.7 GHz, with boost up to 3.6 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 6,758 points. Launch price was $378.
Xeon D-2123IT
The Xeon D-2123IT 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 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 8.25 MB. L2 cache: 4 MB. Built on 14 nm process technology. Socket: FCBGA2518. Thermal design power (TDP): 60 Watt. Memory support: DDR4. Passmark benchmark score: 6,689 points. Launch price was $213.
Processing Power
Both the Core i7-6820HQ and Xeon D-2123IT share an identical 4-core/8-thread configuration. Boost clocks reach 3.6 GHz on the Core i7-6820HQ versus 3 GHz on the Xeon D-2123IT — a 18.2% clock advantage for the Core i7-6820HQ (base: 2.7 GHz vs 2.2 GHz). The Core i7-6820HQ uses the Skylake (2015−2016) architecture (14 nm), while the Xeon D-2123IT uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i7-6820HQ scores 6,758 against the Xeon D-2123IT's 6,689 — a 1% lead for the Core i7-6820HQ. L3 cache: 8 MB on the Core i7-6820HQ vs 8.25 MB on the Xeon D-2123IT.
| Feature | Core i7-6820HQ | Xeon D-2123IT |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.6 GHz+20% | 3 GHz |
| Base Clock | 2.7 GHz+23% | 2.2 GHz |
| L3 Cache | 8 MB | 8.25 MB+3% |
| L2 Cache | 1 MB | 4 MB+300% |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (2015−2016) | Skylake (server) (2017−2018) |
| PassMark | 6,758+1% | 6,689 |
Memory & Platform
The Core i7-6820HQ uses the BGA1440 socket (PCIe 3.0), while the Xeon D-2123IT uses FCBGA2518 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-6820HQ | Xeon D-2123IT |
|---|---|---|
| Socket | BGA1440 | FCBGA2518 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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