Xeon w7-3465X vs EPYC 9254
Xeon w7-3465X
EPYC 9254
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 w7-3465X
Performance Per Dollar EPYC 9254
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w7-3465X | EPYC 9254 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($468) | ⚠️ Higher cost ($1,099) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Genoa (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | Xeon w7-3465X | EPYC 9254 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+129%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($468) | ⚠️ Higher cost ($1,099) |
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 w7-3465X and EPYC 9254
Xeon w7-3465X
The Xeon w7-3465X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 75 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5-4800. Passmark benchmark score: 62,663 points. Launch price was $2,889.
EPYC 9254
The EPYC 9254 is manufactured by AMD. It was released in 10 November 2022 (3 years ago). It is based on the Genoa (2022−2023) architecture. It features 24 cores and 48 threads. Base frequency is 2.9 GHz, with boost up to 4.15 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 200 Watt. Memory support: DDR5-4800. Passmark benchmark score: 64,344 points. Launch price was $2,299.
Processing Power
The Xeon w7-3465X packs 28 cores / 56 threads, while the EPYC 9254 offers 24 cores / 48 threads — the Xeon w7-3465X has 4 more cores. Boost clocks reach 4.8 GHz on the Xeon w7-3465X versus 4.15 GHz on the EPYC 9254 — a 14.5% clock advantage for the Xeon w7-3465X (base: 2.5 GHz vs 2.9 GHz). The Xeon w7-3465X uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the EPYC 9254 uses Genoa (2022−2023) (5 nm, 6 nm). In PassMark, the Xeon w7-3465X scores 62,663 against the EPYC 9254's 64,344 — a 2.6% lead for the EPYC 9254. Geekbench 6 single-core — the metric most relevant to gaming — records 1,959 vs 2,233, a 13.1% lead for the EPYC 9254 that directly translates to higher frame rates. Multi-core Geekbench: 16,351 vs 18,023 (9.7% advantage for the EPYC 9254). L3 cache: 75 MB on the Xeon w7-3465X vs 128 MB (total) on the EPYC 9254.
| Feature | Xeon w7-3465X | EPYC 9254 |
|---|---|---|
| Cores / Threads | 28 / 56+17% | 24 / 48 |
| Boost Clock | 4.8 GHz+16% | 4.15 GHz |
| Base Clock | 2.5 GHz | 2.9 GHz+16% |
| L3 Cache | 75 MB | 128 MB (total)+71% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 5 nm, 6 nm-29% |
| Architecture | Sapphire Rapids (2023−2024) | Genoa (2022−2023) |
| PassMark | 62,663 | 64,344+3% |
| Geekbench 6 Single | 1,959 | 2,233+14% |
| Geekbench 6 Multi | 16,351 | 18,023+10% |
Memory & Platform
The Xeon w7-3465X uses the LGA4677 socket (PCIe 5.0), while the EPYC 9254 uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The EPYC 9254 supports up to 6144 GB of RAM compared to 4096 GB — 40% more capacity for professional workloads. Memory channels: 8 (Xeon w7-3465X) vs 12 (EPYC 9254). PCIe lanes: 112 (Xeon w7-3465X) vs 128 (EPYC 9254) — the EPYC 9254 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel W790 (Xeon w7-3465X) and SP5 (EPYC 9254).
| Feature | Xeon w7-3465X | EPYC 9254 |
|---|---|---|
| Socket | LGA4677 | SP5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | DDR5-4800 |
| Max RAM Capacity | 4096 GB | 6144 GB+50% |
| RAM Channels | 8 | 12+50% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 112 | 128+14% |
Advanced Features
Only the Xeon w7-3465X 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. Virtualization support: true (Xeon w7-3465X) vs AMD-V (EPYC 9254). Primary use case: EPYC 9254 targets Enterprise Server. Direct competitor: Xeon w7-3465X rivals Threadripper PRO 7965WX; EPYC 9254 rivals Xeon Platinum 8468.
| Feature | Xeon w7-3465X | EPYC 9254 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | AMD-V |
| Target Use | — | Enterprise Server |
Value Analysis
The Xeon w7-3465X launched at $2889 MSRP, while the EPYC 9254 debuted at $3761. At current prices ($468 vs $1099), the Xeon w7-3465X is $631 cheaper. In terms of value (PassMark points per dollar), the Xeon w7-3465X delivers 133.9 pts/$ vs 58.5 pts/$ for the EPYC 9254 — making the Xeon w7-3465X the 78.3% better value option.
| Feature | Xeon w7-3465X | EPYC 9254 |
|---|---|---|
| MSRP | $2889-23% | $3761 |
| Avg Price (30d) | $468-57% | $1099 |
| Performance per Dollar | 133.9+129% | 58.5 |
| Release Date | 2023 | 2022 |
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