Core i9-8950HK vs Xeon E-2126G
Core i9-8950HK
Xeon E-2126G
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 i9-8950HK is positioned at rank 927 and the Xeon E-2126G is on rank 1001, so the Core i9-8950HK offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i9-8950HK
Performance Per Dollar Xeon E-2126G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-8950HK | Xeon E-2126G |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($230) |
| Longevity | ✨ Modern (Coffee Lake-H (2018−2019) / 14 nm) | ✨ Modern (Coffee Lake-S WS (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i9-8950HK | Xeon E-2126G |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($230) |
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 i9-8950HK and Xeon E-2126G
Core i9-8950HK
The Core i9-8950HK is manufactured by Intel. It was released in 2 April 2018 (7 years ago). It is based on the Coffee Lake-H (2018−2019) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.8 GHz. L3 cache: 12 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: 10,373 points. Launch price was $583.
Xeon E-2126G
The Xeon E-2126G is manufactured by Intel. It was released in 12 July 2018 (7 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,437 points. Launch price was $255.
Processing Power
The Core i9-8950HK packs 6 cores / 12 threads, matching the Xeon E-2126G's 6 cores. Boost clocks reach 4.8 GHz on the Core i9-8950HK versus 4.5 GHz on the Xeon E-2126G — a 6.5% clock advantage for the Core i9-8950HK (base: 2.9 GHz vs 3.3 GHz). The Core i9-8950HK uses the Coffee Lake-H (2018−2019) architecture (14 nm), while the Xeon E-2126G uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Core i9-8950HK scores 10,373 against the Xeon E-2126G's 10,437 — a 0.6% lead for the Xeon E-2126G. Both processors carry 12 MB (total) of L3 cache.
| Feature | Core i9-8950HK | Xeon E-2126G |
|---|---|---|
| Cores / Threads | 6 / 12 | 6 / 6 |
| Boost Clock | 4.8 GHz+7% | 4.5 GHz |
| Base Clock | 2.9 GHz | 3.3 GHz+14% |
| L3 Cache | 12 MB (total) | 12 MB (total) |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake-H (2018−2019) | Coffee Lake-S WS (2018−2019) |
| PassMark | 10,373 | 10,437 |
Memory & Platform
The Core i9-8950HK uses the BGA1440 socket (PCIe 3.0), while the Xeon E-2126G uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i9-8950HK | Xeon E-2126G |
|---|---|---|
| Socket | BGA1440 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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