Core i7-12800HE vs Xeon w3-2435
Core i7-12800HE
Xeon w3-2435
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 w3-2435
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-12800HE | Xeon w3-2435 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($790) |
| Longevity | ✨ Modern (Alder Lake-H (2022) / 10 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i7-12800HE | Xeon w3-2435 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($790) |
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 w3-2435
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 w3-2435
The Xeon w3-2435 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 4.5 GHz. L3 cache: 22.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 165 Watt. Memory support: DDR5-4400. Passmark benchmark score: 26,504 points. Launch price was $669.
Processing Power
The Core i7-12800HE packs 14 cores / 20 threads, while the Xeon w3-2435 offers 8 cores / 16 threads — the Core i7-12800HE has 6 more cores. Boost clocks reach 4.6 GHz on the Core i7-12800HE versus 4.5 GHz on the Xeon w3-2435 — a 2.2% clock advantage for the Core i7-12800HE (base: 2.4 GHz vs 3.1 GHz). The Core i7-12800HE uses the Alder Lake-H (2022) architecture (10 nm), while the Xeon w3-2435 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i7-12800HE scores 26,096 against the Xeon w3-2435's 26,504 — a 1.6% lead for the Xeon w3-2435. L3 cache: 24 MB (total) on the Core i7-12800HE vs 22.5 MB on the Xeon w3-2435.
| Feature | Core i7-12800HE | Xeon w3-2435 |
|---|---|---|
| Cores / Threads | 14 / 20+75% | 8 / 16 |
| Boost Clock | 4.6 GHz+2% | 4.5 GHz |
| Base Clock | 2.4 GHz | 3.1 GHz+29% |
| L3 Cache | 24 MB (total)+7% | 22.5 MB |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Alder Lake-H (2022) | Sapphire Rapids (2023−2024) |
| PassMark | 26,096 | 26,504+2% |
| 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 w3-2435 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Core i7-12800HE | Xeon w3-2435 |
|---|---|---|
| Socket | FCBGA1744 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| 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 w3-2435). The Core i7-12800HE includes integrated graphics (Iris Xe Graphics), while the Xeon w3-2435 requires a dedicated GPU. Primary use case: Core i7-12800HE targets Embedded.
| Feature | Core i7-12800HE | Xeon w3-2435 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Iris Xe Graphics | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Embedded | — |
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