Xeon 6349P vs Core i7-12800HE
Xeon 6349P
Core i7-12800HE
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 Xeon 6349P
Performance Per Dollar Core i7-12800HE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6349P | Core i7-12800HE |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) | ✨ Modern (Alder Lake-H (2022) / 10 nm) |
💎 Value Proposition
| Insight | Xeon 6349P | Core i7-12800HE |
|---|---|---|
| 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 Xeon 6349P and Core i7-12800HE
Xeon 6349P
The Xeon 6349P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 5.4 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 95 Watt. Memory support: DDR5-4800. Passmark benchmark score: 25,953 points. Launch price was $509.
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.
Processing Power
The Xeon 6349P packs 6 cores / 12 threads, while the Core i7-12800HE offers 14 cores / 20 threads — the Core i7-12800HE has 8 more cores. Boost clocks reach 5.4 GHz on the Xeon 6349P versus 4.6 GHz on the Core i7-12800HE — a 16% clock advantage for the Xeon 6349P (base: 3.6 GHz vs 2.4 GHz). The Xeon 6349P uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Core i7-12800HE uses Alder Lake-H (2022) (10 nm). In PassMark, the Xeon 6349P scores 25,953 against the Core i7-12800HE's 26,096 — a 0.5% lead for the Core i7-12800HE. L3 cache: 18 MB (total) on the Xeon 6349P vs 24 MB (total) on the Core i7-12800HE.
| Feature | Xeon 6349P | Core i7-12800HE |
|---|---|---|
| Cores / Threads | 6 / 12 | 14 / 20+133% |
| Boost Clock | 5.4 GHz+17% | 4.6 GHz |
| Base Clock | 3.6 GHz+50% | 2.4 GHz |
| L3 Cache | 18 MB (total) | 24 MB (total)+33% |
| L2 Cache | 1.25 MB (per core) | 1.25 MB (per core) |
| Process | Intel 7 nm-30% | 10 nm |
| Architecture | Raptor Lake-R (2023−2025) | Alder Lake-H (2022) |
| PassMark | 25,953 | 26,096 |
| Geekbench 6 Single | — | 1,750 |
| Geekbench 6 Multi | — | 12,200 |
Memory & Platform
The Xeon 6349P uses the LGA1700 socket (PCIe 4.0), while the Core i7-12800HE uses FCBGA1744 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Xeon 6349P | Core i7-12800HE |
|---|---|---|
| Socket | LGA1700 | FCBGA1744 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | — | DDR5-4800 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 28 |
Advanced Features
Virtualization: not specified (Xeon 6349P) / VT-x, VT-d (Core i7-12800HE). The Core i7-12800HE includes integrated graphics (Iris Xe Graphics), while the Xeon 6349P requires a dedicated GPU. Primary use case: Core i7-12800HE targets Embedded.
| Feature | Xeon 6349P | Core i7-12800HE |
|---|---|---|
| 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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