Core i9-13900HX vs Xeon Gold 6526Y
Core i9-13900HX
Xeon Gold 6526Y
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 i9-13900HX
Performance Per Dollar Xeon Gold 6526Y
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900HX | Xeon Gold 6526Y |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($2,878) |
| Longevity | ✨ Modern (Raptor Lake-HX (2023) / Intel 7 nm) | ✨ Modern (Emerald Rapids (2023) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-13900HX | Xeon Gold 6526Y |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($2,878) |
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 i9-13900HX and Xeon Gold 6526Y
Core i9-13900HX
The Core i9-13900HX is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-HX (2023) architecture. It features 24 cores and 32 threads. Base frequency is 2.2 GHz, with boost up to 5.4 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 42,437 points. Launch price was $668.
Xeon Gold 6526Y
The Xeon Gold 6526Y is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 16 cores and 32 threads. Base frequency is 2.8 GHz, with boost up to 3.9 GHz. L3 cache: 37.5 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 195 Watt. Memory support: DDR5-5200. Passmark benchmark score: 43,195 points. Launch price was $1,517.
Processing Power
The Core i9-13900HX packs 24 cores / 32 threads, while the Xeon Gold 6526Y offers 16 cores / 32 threads — the Core i9-13900HX has 8 more cores. Boost clocks reach 5.4 GHz on the Core i9-13900HX versus 3.9 GHz on the Xeon Gold 6526Y — a 32.3% clock advantage for the Core i9-13900HX (base: 2.2 GHz vs 2.8 GHz). The Core i9-13900HX uses the Raptor Lake-HX (2023) architecture (Intel 7 nm), while the Xeon Gold 6526Y uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Core i9-13900HX scores 42,437 against the Xeon Gold 6526Y's 43,195 — a 1.8% lead for the Xeon Gold 6526Y. L3 cache: 36 MB (total) on the Core i9-13900HX vs 37.5 MB (total) on the Xeon Gold 6526Y.
| Feature | Core i9-13900HX | Xeon Gold 6526Y |
|---|---|---|
| Cores / Threads | 24 / 32+50% | 16 / 32 |
| Boost Clock | 5.4 GHz+38% | 3.9 GHz |
| Base Clock | 2.2 GHz | 2.8 GHz+27% |
| L3 Cache | 36 MB (total) | 37.5 MB (total)+4% |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Raptor Lake-HX (2023) | Emerald Rapids (2023) |
| PassMark | 42,437 | 43,195+2% |
| Cinebench R23 Multi | 29,493 | — |
| Geekbench 6 Single | 2,878 | — |
| Geekbench 6 Multi | 14,944 | — |
Memory & Platform
The Core i9-13900HX uses the FCBGA1964 socket (PCIe 5.0), while the Xeon Gold 6526Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600, DDR4-3200 on the Core i9-13900HX versus 5200 on the Xeon Gold 6526Y — the Xeon Gold 6526Y supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6526Y supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i9-13900HX) vs 8 (Xeon Gold 6526Y). PCIe lanes: 20 (Core i9-13900HX) vs 80 (Xeon Gold 6526Y) — the Xeon Gold 6526Y offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM770,WM790 (Core i9-13900HX) and C741 (Xeon Gold 6526Y).
| Feature | Core i9-13900HX | Xeon Gold 6526Y |
|---|---|---|
| Socket | FCBGA1964 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5600, DDR4-3200 | 5200+103900% |
| Max RAM Capacity | 192 GB+4915100% | 4096 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 80+300% |
Advanced Features
Only the Core i9-13900HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6526Y supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i9-13900HX) vs VT-x, VT-d (Xeon Gold 6526Y). The Core i9-13900HX includes integrated graphics (UHD Graphics 770), while the Xeon Gold 6526Y requires a dedicated GPU. Primary use case: Core i9-13900HX targets Performance Gaming / Mobile Workstation. Direct competitor: Core i9-13900HX rivals Ryzen 9 7945HX; Xeon Gold 6526Y rivals EPYC 9334.
| Feature | Core i9-13900HX | Xeon Gold 6526Y |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics 770 | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Performance Gaming / Mobile Workstation | — |
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