CPU
GPU
Core i9-10920X
Xeon Gold 6226R
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i9-10920X
Performance Per Dollar Xeon Gold 6226R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-10920X | Xeon Gold 6226R |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($430) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Cascade Lake-X (2019) / 14 nm) | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) |
💎 Value Proposition
| Insight | Core i9-10920X | Xeon Gold 6226R |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($430) | ✅ 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 i9-10920X and Xeon Gold 6226R
Core i9-10920X
The Core i9-10920X is manufactured by Intel. It was released in 19 October 2019 (6 years ago). It is based on the Cascade Lake-X (2019) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.8 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 25,875 points. Launch price was $299.
Xeon Gold 6226R
The Xeon Gold 6226R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 2.9 GHz, with boost up to 3.9 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2933. Passmark benchmark score: 26,278 points. Launch price was $1,300.
Processing Power
The Core i9-10920X packs 12 cores / 24 threads, while the Xeon Gold 6226R offers 16 cores / 32 threads — the Xeon Gold 6226R has 4 more cores. Boost clocks reach 4.8 GHz on the Core i9-10920X versus 3.9 GHz on the Xeon Gold 6226R — a 20.7% clock advantage for the Core i9-10920X (base: 3.5 GHz vs 2.9 GHz). The Core i9-10920X uses the Cascade Lake-X (2019) architecture (14 nm), while the Xeon Gold 6226R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i9-10920X scores 25,875 against the Xeon Gold 6226R's 26,278 — a 1.5% lead for the Xeon Gold 6226R. L3 cache: 19.25 MB (total) on the Core i9-10920X vs 22 MB on the Xeon Gold 6226R.
| Feature | Core i9-10920X | Xeon Gold 6226R |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 4.8 GHz+23% | 3.9 GHz |
| Base Clock | 3.5 GHz+21% | 2.9 GHz |
| L3 Cache | 19.25 MB (total) | 22 MB+14% |
| L2 Cache | 1 MB (per core) | 16 MB+1500% |
| Process | 14 nm | 14 nm |
| Architecture | Cascade Lake-X (2019) | Cascade Lake (2019−2020) |
| PassMark | 25,875 | 26,278+2% |
| Cinebench R23 Multi | 15,458 | — |
| Geekbench 6 Single | 1,250 | — |
| Geekbench 6 Multi | 12,000 | — |
Memory & Platform
The Core i9-10920X uses the LGA2066 socket (PCIe 3.0), while the Xeon Gold 6226R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i9-10920X | Xeon Gold 6226R |
|---|---|---|
| Socket | LGA2066 | LGA3647 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2933 | — |
| Max RAM Capacity | 256 GB | — |
| RAM Channels | 4 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 44 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i9-10920X) / not specified (Xeon Gold 6226R). Primary use case: Core i9-10920X targets HEDT/Workstation.
| Feature | Core i9-10920X | Xeon Gold 6226R |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | Yes | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | HEDT/Workstation | — |
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