Xeon W-3245M vs Ryzen 9 5900X
Xeon W-3245M
Ryzen 9 5900X
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-3245M
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-3245M | Ryzen 9 5900X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($5,002) | ✅ More affordable ($350) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Xeon W-3245M | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1854%) |
| Upfront Cost | ⚠️ Higher cost ($5,002) | ✅ More affordable ($350) |
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-3245M and Ryzen 9 5900X
Xeon W-3245M
The Xeon W-3245M is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 28,494 points. Launch price was $5,002.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The Xeon W-3245M packs 16 cores / 32 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Xeon W-3245M has 4 more cores. Boost clocks reach 4.6 GHz on the Xeon W-3245M versus 4.8 GHz on the Ryzen 9 5900X — a 4.3% clock advantage for the Ryzen 9 5900X (base: 3.2 GHz vs 3.7 GHz). The Xeon W-3245M uses the Cascade Lake (2019−2020) architecture (14 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Xeon W-3245M scores 28,494 against the Ryzen 9 5900X's 38,955 — a 31% lead for the Ryzen 9 5900X. Cinebench R23 multi-core: 18,500 vs 21,000 (12.7% advantage for the Ryzen 9 5900X). Geekbench 6 single-core — the metric most relevant to gaming — records 1,474 vs 2,174, a 38.4% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 11,572 vs 11,888 (2.7% advantage for the Ryzen 9 5900X). L3 cache: 22 MB on the Xeon W-3245M vs 64 MB on the Ryzen 9 5900X.
| Feature | Xeon W-3245M | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 16 / 32+33% | 12 / 24 |
| Boost Clock | 4.6 GHz | 4.8 GHz+4% |
| Base Clock | 3.2 GHz | 3.7 GHz+16% |
| L3 Cache | 22 MB | 64 MB+191% |
| L2 Cache | 16 MB+3100% | 512K (per core) |
| Process | 14 nm | 7 nm, 12 nm-50% |
| Architecture | Cascade Lake (2019−2020) | Vermeer (Zen3) (2020−2022) |
| PassMark | 28,494 | 38,955+37% |
| Cinebench R23 Multi | 18,500 | 21,000+14% |
| Geekbench 6 Single | 1,474 | 2,174+47% |
| Geekbench 6 Multi | 11,572 | 11,888+3% |
Memory & Platform
The Xeon W-3245M uses the LGA3647 socket (PCIe 3.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-2933 memory speed. The Xeon W-3245M supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 6 (Xeon W-3245M) vs 2 (Ryzen 9 5900X). PCIe lanes: 64 (Xeon W-3245M) vs 24 (Ryzen 9 5900X) — the Xeon W-3245M offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621 (Xeon W-3245M) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | Xeon W-3245M | Ryzen 9 5900X |
|---|---|---|
| Socket | LGA3647 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2933 | DDR4-3200 |
| Max RAM Capacity | 2048 GB+1500% | 128 GB |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+167% | 24 |
Advanced Features
Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon W-3245M supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Xeon W-3245M) vs AMD-V (Ryzen 9 5900X). Primary use case: Xeon W-3245M targets Professional Workstation / Mac Pro, Ryzen 9 5900X targets Workstation. Direct competitor: Xeon W-3245M rivals Xeon Gold 6242; Ryzen 9 5900X rivals Core i9-12900K.
| Feature | Xeon W-3245M | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | Yes |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, EPT | AMD-V |
| Target Use | Professional Workstation / Mac Pro | Workstation |
Value Analysis
The Xeon W-3245M launched at $5002 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($5002 vs $350), the Ryzen 9 5900X is $4652 cheaper. In terms of value (PassMark points per dollar), the Xeon W-3245M delivers 5.7 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 180.5% better value option.
| Feature | Xeon W-3245M | Ryzen 9 5900X |
|---|---|---|
| MSRP | $5002 | $549-89% |
| Avg Price (30d) | $5002 | $350-93% |
| Performance per Dollar | 5.7 | 111.3+1853% |
| Release Date | 2019 | 2020 |
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