Xeon W-3245 vs Ryzen 7 7800X3D
Xeon W-3245
Popular choices:
Ryzen 7 7800X3D
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-3245
Performance Per Dollar Ryzen 7 7800X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-3245 | Ryzen 7 7800X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,200) | ✅ More affordable ($384) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) |
💎 Value Proposition
| Insight | Xeon W-3245 | Ryzen 7 7800X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+245%) |
| Upfront Cost | ⚠️ Higher cost ($1,200) | ✅ More affordable ($384) |
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-3245 and Ryzen 7 7800X3D
Xeon W-3245
The Xeon W-3245 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: 31,089 points. Launch price was $1,999.
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Processing Power
The Xeon W-3245 packs 16 cores / 32 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the Xeon W-3245 has 8 more cores. Boost clocks reach 4.6 GHz on the Xeon W-3245 versus 5 GHz on the Ryzen 7 7800X3D — a 8.3% clock advantage for the Ryzen 7 7800X3D (base: 3.2 GHz vs 4.4 GHz). The Xeon W-3245 uses the Cascade Lake (2019−2020) architecture (14 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the Xeon W-3245 scores 31,089 against the Ryzen 7 7800X3D's 34,293 — a 9.8% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,000 vs 18,500 (2.7% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 1,353 vs 2,700, a 66.5% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 11,698 vs 15,000 (24.7% advantage for the Ryzen 7 7800X3D). L3 cache: 22 MB on the Xeon W-3245 vs 96 MB (total) on the Ryzen 7 7800X3D.
| Feature | Xeon W-3245 | Ryzen 7 7800X3D |
|---|---|---|
| Cores / Threads | 16 / 32+100% | 8 / 16 |
| Boost Clock | 4.6 GHz | 5 GHz+9% |
| Base Clock | 3.2 GHz | 4.4 GHz+38% |
| L3 Cache | 22 MB | 96 MB (total)+336% |
| L2 Cache | 16 MB+1500% | 1 MB (per core) |
| Process | 14 nm | 5 nm-64% |
| Architecture | Cascade Lake (2019−2020) | Raphael (Zen4) (2022−2023) |
| PassMark | 31,089 | 34,293+10% |
| Cinebench R23 Multi | 18,000 | 18,500+3% |
| Geekbench 6 Single | 1,353 | 2,700+100% |
| Geekbench 6 Multi | 11,698 | 15,000+28% |
Memory & Platform
The Xeon W-3245 uses the LGA3647 socket (PCIe 3.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Xeon W-3245 versus DDR5-5200 on the Ryzen 7 7800X3D — the Ryzen 7 7800X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3245 supports up to 1024 GB of RAM compared to 128 GB — 155.6% more capacity for professional workloads. Memory channels: 6 (Xeon W-3245) vs 2 (Ryzen 7 7800X3D). PCIe lanes: 64 (Xeon W-3245) vs 28 (Ryzen 7 7800X3D) — the Xeon W-3245 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621 (Xeon W-3245) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).
| Feature | Xeon W-3245 | Ryzen 7 7800X3D |
|---|---|---|
| Socket | LGA3647 | AM5 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2933 | DDR5-5200+25% |
| Max RAM Capacity | 1024 GB+700% | 128 GB |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+129% | 28 |
Advanced Features
Only the Ryzen 7 7800X3D 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: VT-x, VT-d, EPT (Xeon W-3245) vs AMD-V (Ryzen 7 7800X3D). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon W-3245 requires a dedicated GPU. Primary use case: Xeon W-3245 targets Professional Workstation, Ryzen 7 7800X3D targets Gaming. Direct competitor: Xeon W-3245 rivals Threadripper 2950X; Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | Xeon W-3245 | Ryzen 7 7800X3D |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | AMD Radeon Graphics (2-core) |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, EPT | AMD-V |
| Target Use | Professional Workstation | Gaming |
Value Analysis
The Xeon W-3245 launched at $2199 MSRP, while the Ryzen 7 7800X3D debuted at $449. At current prices ($1200 vs $384), the Ryzen 7 7800X3D is $816 cheaper. In terms of value (PassMark points per dollar), the Xeon W-3245 delivers 25.9 pts/$ vs 89.3 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 110.1% better value option.
| Feature | Xeon W-3245 | Ryzen 7 7800X3D |
|---|---|---|
| MSRP | $2199 | $449-80% |
| Avg Price (30d) | $1200 | $384-68% |
| Performance per Dollar | 25.9 | 89.3+245% |
| Release Date | 2019 | 2023 |
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