Xeon Gold 6348 vs Xeon w5-2565X
Xeon Gold 6348
Xeon w5-2565X
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 6348
Performance Per Dollar Xeon w5-2565X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6348 | Xeon w5-2565X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($2,097) | ✅ More affordable ($1,389) |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6348 | Xeon w5-2565X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+53%) |
| Upfront Cost | ⚠️ Higher cost ($2,097) | ✅ More affordable ($1,389) |
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 6348 and Xeon w5-2565X
Xeon Gold 6348
The Xeon Gold 6348 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 28 cores and 56 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 42 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 235 Watt. Memory support: DDR4-3200. Passmark benchmark score: 51,843 points. Launch price was $800.
Xeon w5-2565X
The Xeon w5-2565X is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 18 cores and 36 threads. Base frequency is 3.2 GHz, with boost up to 4.8 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 240 Watt. Memory support: DDR5-4800. Passmark benchmark score: 52,378 points. Launch price was $1,339.
Processing Power
The Xeon Gold 6348 packs 28 cores / 56 threads, while the Xeon w5-2565X offers 18 cores / 36 threads — the Xeon Gold 6348 has 10 more cores. Boost clocks reach 3.5 GHz on the Xeon Gold 6348 versus 4.8 GHz on the Xeon w5-2565X — a 31.3% clock advantage for the Xeon w5-2565X (base: 2.6 GHz vs 3.2 GHz). The Xeon Gold 6348 uses the Ice Lake-SP (2021) architecture (10 nm), while the Xeon w5-2565X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Xeon Gold 6348 scores 51,843 against the Xeon w5-2565X's 52,378 — a 1% lead for the Xeon w5-2565X. L3 cache: 42 MB (total) on the Xeon Gold 6348 vs 37.5 MB on the Xeon w5-2565X.
| Feature | Xeon Gold 6348 | Xeon w5-2565X |
|---|---|---|
| Cores / Threads | 28 / 56+56% | 18 / 36 |
| Boost Clock | 3.5 GHz | 4.8 GHz+37% |
| Base Clock | 2.6 GHz | 3.2 GHz+23% |
| L3 Cache | 42 MB (total)+12% | 37.5 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Ice Lake-SP (2021) | Sapphire Rapids (2023−2024) |
| PassMark | 51,843 | 52,378+1% |
Memory & Platform
The Xeon Gold 6348 uses the LGA4189 socket (PCIe 4.0), while the Xeon w5-2565X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Xeon Gold 6348 versus 4800 on the Xeon w5-2565X — the Xeon w5-2565X supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 64 (Xeon Gold 6348) vs 112 (Xeon w5-2565X) — the Xeon w5-2565X offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Gold 6348) and W790 (Xeon w5-2565X).
| Feature | Xeon Gold 6348 | Xeon w5-2565X |
|---|---|---|
| Socket | LGA4189 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200 | 4800+50% |
| Max RAM Capacity | 4096 | 4096 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64 | 112+75% |
Advanced Features
Only the Xeon w5-2565X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Gold 6348 rivals EPYC 7543; Xeon w5-2565X rivals Threadripper PRO 7965WX.
| Feature | Xeon Gold 6348 | Xeon w5-2565X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Xeon Gold 6348 launched at $3583 MSRP, while the Xeon w5-2565X debuted at $1389. At current prices ($2097 vs $1389), the Xeon w5-2565X is $708 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 6348 delivers 24.7 pts/$ vs 37.7 pts/$ for the Xeon w5-2565X — making the Xeon w5-2565X the 41.6% better value option.
| Feature | Xeon Gold 6348 | Xeon w5-2565X |
|---|---|---|
| MSRP | $3583 | $1389-61% |
| Avg Price (30d) | $2097 | $1389-34% |
| Performance per Dollar | 24.7 | 37.7+53% |
| Release Date | 2021 | 2024 |
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