Xeon E-2124G vs Core i7-7820HQ
Xeon E-2124G
Core i7-7820HQ
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 E-2124G is positioned at rank 844 and the Core i7-7820HQ is on rank 901, so the Xeon E-2124G offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E-2124G
Performance Per Dollar Core i7-7820HQ
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E-2124G | Core i7-7820HQ |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($462) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Coffee Lake-S (2017−2018) / 14 nm) | ✨ Modern (Kaby Lake-H (2017) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E-2124G | Core i7-7820HQ |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($462) | ✅ 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 Xeon E-2124G and Core i7-7820HQ
Xeon E-2124G
The Xeon E-2124G is manufactured by Intel. It was released in 31 May 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 4 cores and 4 threads. Base frequency is 3.4 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 71 Watt. Memory support: DDR4-2666. Passmark benchmark score: 7,218 points. Launch price was $213.
Core i7-7820HQ
The Core i7-7820HQ is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-H (2017) architecture. It features 4 cores and 8 threads. Base frequency is 2.9 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 7,184 points. Launch price was $378.
Processing Power
The Xeon E-2124G packs 4 cores / 4 threads, matching the Core i7-7820HQ's 4 cores. Boost clocks reach 4.5 GHz on the Xeon E-2124G versus 3.9 GHz on the Core i7-7820HQ — a 14.3% clock advantage for the Xeon E-2124G (base: 3.4 GHz vs 2.9 GHz). The Xeon E-2124G uses the Coffee Lake-S (2017−2018) architecture (14 nm), while the Core i7-7820HQ uses Kaby Lake-H (2017) (14 nm). In PassMark, the Xeon E-2124G scores 7,218 against the Core i7-7820HQ's 7,184 — a 0.5% lead for the Xeon E-2124G. Both processors carry 8 MB (total) of L3 cache.
| Feature | Xeon E-2124G | Core i7-7820HQ |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 4.5 GHz+15% | 3.9 GHz |
| Base Clock | 3.4 GHz+17% | 2.9 GHz |
| L3 Cache | 8 MB (total) | 8 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake-S (2017−2018) | Kaby Lake-H (2017) |
| PassMark | 7,218 | 7,184 |
Memory & Platform
The Xeon E-2124G uses the LGA1151 socket (PCIe 3.0), while the Core i7-7820HQ uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E-2124G | Core i7-7820HQ |
|---|---|---|
| Socket | LGA1151 | BGA1440 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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