Xeon W-3365 vs Xeon Gold 6414U
Xeon W-3365
Xeon Gold 6414U
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 W-3365
Performance Per Dollar Xeon Gold 6414U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-3365 | Xeon Gold 6414U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($3,499) | ✅ More affordable ($283) |
| Longevity | ✨ Modern (Ice Lake-W (2021) / 10 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon W-3365 | Xeon Gold 6414U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1134%) |
| Upfront Cost | ⚠️ Higher cost ($3,499) | ✅ More affordable ($283) |
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 W-3365 and Xeon Gold 6414U
Xeon W-3365
The Xeon W-3365 is manufactured by Intel. It was released in 2021-07-29. It is based on the Ice Lake-W (2021) architecture. It features 32 cores and 64 threads. Base frequency is 2.7 GHz, with boost up to 4 GHz. L3 cache: 48 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 270 Watt. Memory support: DDR4-3200. Passmark benchmark score: 57,312 points. Launch price was $3,499.
Xeon Gold 6414U
The Xeon Gold 6414U is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 250 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 57,200 points. Launch price was $2,296.
Processing Power
Both the Xeon W-3365 and Xeon Gold 6414U share an identical 32-core/64-thread configuration. Boost clocks reach 4 GHz on the Xeon W-3365 versus 3.4 GHz on the Xeon Gold 6414U — a 16.2% clock advantage for the Xeon W-3365 (base: 2.7 GHz vs 2 GHz). The Xeon W-3365 uses the Ice Lake-W (2021) architecture (10 nm), while the Xeon Gold 6414U uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon W-3365 scores 57,312 against the Xeon Gold 6414U's 57,200 — a 0.2% lead for the Xeon W-3365. L3 cache: 48 MB (total) on the Xeon W-3365 vs 60 MB on the Xeon Gold 6414U.
| Feature | Xeon W-3365 | Xeon Gold 6414U |
|---|---|---|
| Cores / Threads | 32 / 64 | 32 / 64 |
| Boost Clock | 4 GHz+18% | 3.4 GHz |
| Base Clock | 2.7 GHz+35% | 2 GHz |
| L3 Cache | 48 MB (total) | 60 MB+25% |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Ice Lake-W (2021) | Sapphire Rapids (2023−2024) |
| PassMark | 57,312 | 57,200 |
| Geekbench 6 Single | 1,960 | — |
| Geekbench 6 Multi | 16,817 | — |
Memory & Platform
The Xeon W-3365 uses the LGA4189 socket (PCIe 5.0), while the Xeon Gold 6414U uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Xeon W-3365 versus 4800 on the Xeon Gold 6414U — the Xeon Gold 6414U supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 GB of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 64 (Xeon W-3365) vs 80 (Xeon Gold 6414U) — the Xeon Gold 6414U offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel C621A (Xeon W-3365) and C741 (Xeon Gold 6414U).
| Feature | Xeon W-3365 | Xeon Gold 6414U |
|---|---|---|
| Socket | LGA4189 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR4-3200 | 4800+119900% |
| Max RAM Capacity | 4096 GB+104857500% | 4096 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64 | 80+25% |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Xeon W-3365) vs VT-x, VT-d (Xeon Gold 6414U). Direct competitor: Xeon W-3365 rivals EPYC 7543; Xeon Gold 6414U rivals EPYC 9354.
| Feature | Xeon W-3365 | Xeon Gold 6414U |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d |
Value Analysis
The Xeon W-3365 launched at $3499 MSRP, while the Xeon Gold 6414U debuted at $2296. At current prices ($3499 vs $283), the Xeon Gold 6414U is $3216 cheaper. In terms of value (PassMark points per dollar), the Xeon W-3365 delivers 16.4 pts/$ vs 202.1 pts/$ for the Xeon Gold 6414U — making the Xeon Gold 6414U the 170% better value option.
| Feature | Xeon W-3365 | Xeon Gold 6414U |
|---|---|---|
| MSRP | $3499 | $2296-34% |
| Avg Price (30d) | $3499 | $283-92% |
| Performance per Dollar | 16.4 | 202.1+1132% |
| Release Date | 2021 | 2023 |
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