Core i9-9900 vs Xeon 6325P
Core i9-9900
Xeon 6325P
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 i9-9900
Performance Per Dollar Xeon 6325P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-9900 | Xeon 6325P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($330) | ✅ More affordable ($281) |
| Longevity | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-9900 | Xeon 6325P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+18%) |
| Upfront Cost | ⚠️ Higher cost ($330) | ✅ More affordable ($281) |
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 i9-9900 and Xeon 6325P
Core i9-9900
The Core i9-9900 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 16,238 points. Launch price was $439.
Xeon 6325P
The Xeon 6325P 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 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 55 Watt. Memory support: DDR5-4800. Passmark benchmark score: 16,346 points. Launch price was $281.
Processing Power
The Core i9-9900 packs 8 cores / 16 threads, while the Xeon 6325P offers 4 cores / 8 threads — the Core i9-9900 has 4 more cores. Boost clocks reach 5 GHz on the Core i9-9900 versus 4.8 GHz on the Xeon 6325P — a 4.1% clock advantage for the Core i9-9900 (base: 3.1 GHz vs 3.5 GHz). The Core i9-9900 uses the Coffee Lake-R (2018−2019) architecture (14 nm), while the Xeon 6325P uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i9-9900 scores 16,238 against the Xeon 6325P's 16,346 — a 0.7% lead for the Xeon 6325P. L3 cache: 16 MB (total) on the Core i9-9900 vs 12 MB (total) on the Xeon 6325P.
| Feature | Core i9-9900 | Xeon 6325P |
|---|---|---|
| Cores / Threads | 8 / 16+100% | 4 / 8 |
| Boost Clock | 5 GHz+4% | 4.8 GHz |
| Base Clock | 3.1 GHz | 3.5 GHz+13% |
| L3 Cache | 16 MB (total)+33% | 12 MB (total) |
| L2 Cache | 256K (per core) | 1.25 MB (per core)+400% |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Coffee Lake-R (2018−2019) | Raptor Lake-R (2023−2025) |
| PassMark | 16,238 | 16,346 |
| Cinebench R23 Multi | 7,619 | — |
| Geekbench 6 Single | 1,637 | — |
| Geekbench 6 Multi | 7,619 | — |
Memory & Platform
The Core i9-9900 uses the LGA1151 socket (PCIe 3.0), while the Xeon 6325P uses LGA1700 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i9-9900 | Xeon 6325P |
|---|---|---|
| Socket | LGA1151 | LGA1700 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i9-9900) / not specified (Xeon 6325P). The Core i9-9900 includes integrated graphics (UHD Graphics 630), while the Xeon 6325P requires a dedicated GPU.
| Feature | Core i9-9900 | Xeon 6325P |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
Value Analysis
The Core i9-9900 launched at $423 MSRP, while the Xeon 6325P debuted at $281. At current prices ($330 vs $281), the Xeon 6325P is $49 cheaper. In terms of value (PassMark points per dollar), the Core i9-9900 delivers 49.2 pts/$ vs 58.2 pts/$ for the Xeon 6325P — making the Xeon 6325P the 16.7% better value option.
| Feature | Core i9-9900 | Xeon 6325P |
|---|---|---|
| MSRP | $423 | $281-34% |
| Avg Price (30d) | $330 | $281-15% |
| Performance per Dollar | 49.2 | 58.2+18% |
| Release Date | 2019 | 2025 |
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