Xeon Gold 6326 vs Core Ultra 9 285H
Xeon Gold 6326
Core Ultra 9 285H
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 Gold 6326
Performance Per Dollar Core Ultra 9 285H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6326 | Core Ultra 9 285H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Arrow Lake-H (2025) / 3 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6326 | Core Ultra 9 285H |
|---|---|---|
| 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 Gold 6326 and Core Ultra 9 285H
Xeon Gold 6326
The Xeon Gold 6326 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 16 cores and 32 threads. Base frequency is 2.9 GHz, with boost up to 3.5 GHz. L3 cache: 24 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-3200. Passmark benchmark score: 33,764 points. Launch price was $800.
Core Ultra 9 285H
The Core Ultra 9 285H is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-H (2025) architecture. It features 16 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 5.4 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 45 Watt. Memory support: DDR5-6400. Passmark benchmark score: 34,327 points. Launch price was $651.
Processing Power
The Xeon Gold 6326 packs 16 cores / 32 threads, matching the Core Ultra 9 285H's 16 cores. Boost clocks reach 3.5 GHz on the Xeon Gold 6326 versus 5.4 GHz on the Core Ultra 9 285H — a 42.7% clock advantage for the Core Ultra 9 285H (base: 2.9 GHz vs 2.9 GHz). The Xeon Gold 6326 uses the Ice Lake-SP (2021) architecture (10 nm), while the Core Ultra 9 285H uses Arrow Lake-H (2025) (3 nm). In PassMark, the Xeon Gold 6326 scores 33,764 against the Core Ultra 9 285H's 34,327 — a 1.7% lead for the Core Ultra 9 285H. Cinebench R23 multi-core: 24,500 vs 26,500 (7.8% advantage for the Core Ultra 9 285H). Geekbench 6 single-core — the metric most relevant to gaming — records 1,631 vs 2,720, a 50.1% lead for the Core Ultra 9 285H that directly translates to higher frame rates. Multi-core Geekbench: 16,254 vs 15,330 (5.9% advantage for the Xeon Gold 6326). Both processors carry 24 MB (total) of L3 cache.
| Feature | Xeon Gold 6326 | Core Ultra 9 285H |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 16 |
| Boost Clock | 3.5 GHz | 5.4 GHz+54% |
| Base Clock | 2.9 GHz | 2.9 GHz |
| L3 Cache | 24 MB (total) | 24 MB (total) |
| L2 Cache | 1 MB (per core) | 3 MB (per core)+200% |
| Process | 10 nm | 3 nm-70% |
| Architecture | Ice Lake-SP (2021) | Arrow Lake-H (2025) |
| PassMark | 33,764 | 34,327+2% |
| Cinebench R23 Multi | 24,500 | 26,500+8% |
| Geekbench 6 Single | 1,631 | 2,720+67% |
| Geekbench 6 Multi | 16,254+6% | 15,330 |
Memory & Platform
The Xeon Gold 6326 uses the LGA4189 socket (PCIe 4.0), while the Core Ultra 9 285H uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Xeon Gold 6326 versus LPDDR5x-8400, DDR5-6400 on the Core Ultra 9 285H — the Core Ultra 9 285H supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6326 supports up to 4096 GB of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 8 (Xeon Gold 6326) vs 2 (Core Ultra 9 285H). PCIe lanes: 64 (Xeon Gold 6326) vs 28 (Core Ultra 9 285H) — the Xeon Gold 6326 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A,Ice Lake-SP (Xeon Gold 6326) and SoC (Core Ultra 9 285H).
| Feature | Xeon Gold 6326 | Core Ultra 9 285H |
|---|---|---|
| Socket | LGA4189 | FCBGA2049 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-3200 | LPDDR5x-8400, DDR5-6400+25% |
| Max RAM Capacity | 4096 GB+2033% | 192 GB |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+129% | 28 |
Advanced Features
Neither processor supports overclocking. Only the Xeon Gold 6326 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d, EPT virtualization. The Core Ultra 9 285H includes integrated graphics (Intel Arc 140T (8 Xe-cores)), while the Xeon Gold 6326 requires a dedicated GPU. Primary use case: Xeon Gold 6326 targets High-core Server, Core Ultra 9 285H targets High-end Mobile Workstation. Direct competitor: Xeon Gold 6326 rivals EPYC 7313; Core Ultra 9 285H rivals Ryzen AI 9 HX 375.
| Feature | Xeon Gold 6326 | Core Ultra 9 285H |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel Arc 140T (8 Xe-cores) |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | High-core Server | High-end Mobile Workstation |
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