Core i7-12800HE vs Xeon Gold 6226R
Core i7-12800HE
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 i7-12800HE
Performance Per Dollar Xeon Gold 6226R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-12800HE | Xeon Gold 6226R |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Alder Lake-H (2022) / 10 nm) | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-12800HE | Xeon Gold 6226R |
|---|---|---|
| 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 i7-12800HE and Xeon Gold 6226R
Core i7-12800HE
The Core i7-12800HE is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 4.6 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 26,096 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 i7-12800HE packs 14 cores / 20 threads, while the Xeon Gold 6226R offers 16 cores / 32 threads — the Xeon Gold 6226R has 2 more cores. Boost clocks reach 4.6 GHz on the Core i7-12800HE versus 3.9 GHz on the Xeon Gold 6226R — a 16.5% clock advantage for the Core i7-12800HE (base: 2.4 GHz vs 2.9 GHz). The Core i7-12800HE uses the Alder Lake-H (2022) architecture (10 nm), while the Xeon Gold 6226R uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i7-12800HE scores 26,096 against the Xeon Gold 6226R's 26,278 — a 0.7% lead for the Xeon Gold 6226R. L3 cache: 24 MB (total) on the Core i7-12800HE vs 22 MB on the Xeon Gold 6226R.
| Feature | Core i7-12800HE | Xeon Gold 6226R |
|---|---|---|
| Cores / Threads | 14 / 20 | 16 / 32+14% |
| Boost Clock | 4.6 GHz+18% | 3.9 GHz |
| Base Clock | 2.4 GHz | 2.9 GHz+21% |
| L3 Cache | 24 MB (total)+9% | 22 MB |
| L2 Cache | 1.25 MB (per core) | 16 MB+1180% |
| Process | 10 nm-29% | 14 nm |
| Architecture | Alder Lake-H (2022) | Cascade Lake (2019−2020) |
| PassMark | 26,096 | 26,278 |
| Geekbench 6 Single | 1,750 | — |
| Geekbench 6 Multi | 12,200 | — |
Memory & Platform
The Core i7-12800HE uses the FCBGA1744 socket (PCIe 5.0), while the Xeon Gold 6226R uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-12800HE | Xeon Gold 6226R |
|---|---|---|
| Socket | FCBGA1744 | LGA3647 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-4800 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 28 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i7-12800HE) / not specified (Xeon Gold 6226R). The Core i7-12800HE includes integrated graphics (Iris Xe Graphics), while the Xeon Gold 6226R requires a dedicated GPU. Primary use case: Core i7-12800HE targets Embedded.
| Feature | Core i7-12800HE | Xeon Gold 6226R |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Iris Xe Graphics | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Embedded | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i7-12800HE and Xeon Gold 6226R
