Xeon W-2145 vs Ryzen 7 3700X
Xeon W-2145
Ryzen 7 3700X
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-2145
Performance Per Dollar Ryzen 7 3700X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-2145 | Ryzen 7 3700X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($145) | ✅ More affordable ($140) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Matisse (Zen 2) (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Xeon W-2145 | Ryzen 7 3700X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+29%) |
| Upfront Cost | ⚠️ Higher cost ($145) | ✅ More affordable ($140) |
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-2145 and Ryzen 7 3700X
Xeon W-2145
The Xeon W-2145 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 3.7 GHz, with boost up to 4.5 GHz. L3 cache: 11 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4. Passmark benchmark score: 18,024 points. Launch price was $1,113.
Ryzen 7 3700X
The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.
Processing Power
Both the Xeon W-2145 and Ryzen 7 3700X share an identical 8-core/16-thread configuration. Boost clocks reach 4.5 GHz on the Xeon W-2145 versus 4.4 GHz on the Ryzen 7 3700X — a 2.2% clock advantage for the Xeon W-2145 (base: 3.7 GHz vs 3.6 GHz). The Xeon W-2145 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Xeon W-2145 scores 18,024 against the Ryzen 7 3700X's 22,430 — a 21.8% lead for the Ryzen 7 3700X. L3 cache: 11 MB (total) on the Xeon W-2145 vs 32 MB on the Ryzen 7 3700X.
| Feature | Xeon W-2145 | Ryzen 7 3700X |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 4.5 GHz+2% | 4.4 GHz |
| Base Clock | 3.7 GHz+3% | 3.6 GHz |
| L3 Cache | 11 MB (total) | 32 MB+191% |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 14 nm | 7 nm, 12 nm-50% |
| Architecture | Skylake (server) (2017−2018) | Matisse (Zen 2) (2019−2020) |
| PassMark | 18,024 | 22,430+24% |
Memory & Platform
The Xeon W-2145 uses the LGA2011 socket (PCIe 3.0), while the Ryzen 7 3700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-2666 memory speed. The Xeon W-2145 supports up to 512 GB of RAM compared to 128 GB — 120% more capacity for professional workloads. Memory channels: 4 (Xeon W-2145) vs 2 (Ryzen 7 3700X). PCIe lanes: 48 (Xeon W-2145) vs 24 (Ryzen 7 3700X) — the Xeon W-2145 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel X299,Intel C422 (Xeon W-2145) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X).
| Feature | Xeon W-2145 | Ryzen 7 3700X |
|---|---|---|
| Socket | LGA2011 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | DDR4-3200 |
| Max RAM Capacity | 512 GB+300% | 128 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 48+100% | 24 |
Value Analysis
The Xeon W-2145 launched at $1113 MSRP, while the Ryzen 7 3700X debuted at $329. At current prices ($145 vs $140), the Ryzen 7 3700X is $5 cheaper. In terms of value (PassMark points per dollar), the Xeon W-2145 delivers 124.3 pts/$ vs 160.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 25.2% better value option.
| Feature | Xeon W-2145 | Ryzen 7 3700X |
|---|---|---|
| MSRP | $1113 | $329-70% |
| Avg Price (30d) | $145 | $140-3% |
| Performance per Dollar | 124.3 | 160.2+29% |
| Release Date | 2017 | 2019 |
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