Core i9-11900T vs Xeon 6333P
Core i9-11900T
Xeon 6333P
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 i9-11900T
Performance Per Dollar Xeon 6333P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-11900T | Xeon 6333P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($413) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Rocket Lake (2021) / 14 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-11900T | Xeon 6333P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($413) | ✅ More affordable ($0) |
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 i9-11900T and Xeon 6333P
Core i9-11900T
The Core i9-11900T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-3200. Passmark benchmark score: 18,620 points. Launch price was $299.
Xeon 6333P
The Xeon 6333P 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 3.1 GHz, with boost up to 4.8 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): 65 Watt. Memory support: DDR5-4800. Passmark benchmark score: 18,751 points. Launch price was $319.
Processing Power
The Core i9-11900T packs 8 cores / 16 threads, while the Xeon 6333P offers 6 cores / 12 threads — the Core i9-11900T has 2 more cores. Boost clocks reach 4.9 GHz on the Core i9-11900T versus 4.8 GHz on the Xeon 6333P — a 2.1% clock advantage for the Core i9-11900T (base: 1.5 GHz vs 3.1 GHz). The Core i9-11900T uses the Rocket Lake (2021) architecture (14 nm), while the Xeon 6333P uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i9-11900T scores 18,620 against the Xeon 6333P's 18,751 — a 0.7% lead for the Xeon 6333P. L3 cache: 16 MB (total) on the Core i9-11900T vs 18 MB (total) on the Xeon 6333P.
| Feature | Core i9-11900T | Xeon 6333P |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 4.9 GHz+2% | 4.8 GHz |
| Base Clock | 1.5 GHz | 3.1 GHz+107% |
| L3 Cache | 16 MB (total) | 18 MB (total)+13% |
| L2 Cache | 256K (per core) | 1.25 MB (per core)+400% |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Rocket Lake (2021) | Raptor Lake-R (2023−2025) |
| PassMark | 18,620 | 18,751 |
| Geekbench 6 Single | 2,100 | — |
| Geekbench 6 Multi | 9,200 | — |
Memory & Platform
The Core i9-11900T uses the LGA1200 socket (PCIe 3.0), while the Xeon 6333P uses LGA1700 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i9-11900T | Xeon 6333P |
|---|---|---|
| Socket | LGA1200 | LGA1700 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-3200 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 20 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i9-11900T) / not specified (Xeon 6333P). The Core i9-11900T includes integrated graphics (Intel UHD Graphics 750), while the Xeon 6333P requires a dedicated GPU. Primary use case: Core i9-11900T targets Low Power High Perf Desktop.
| Feature | Core i9-11900T | Xeon 6333P |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel UHD Graphics 750 | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Low Power High Perf Desktop | — |
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