Xeon W-3335 vs Ryzen Threadripper PRO 3955WX
Xeon W-3335
Ryzen Threadripper PRO 3955WX
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-3335
Performance Per Dollar Ryzen Threadripper PRO 3955WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon W-3335 | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,200) | ✅ More affordable ($1,130) |
| Longevity | ✨ Modern (Ice Lake-W (2021) / 10 nm) | ✨ Modern (Castle Peak (2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Xeon W-3335 | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+8%) |
| Upfront Cost | ⚠️ Higher cost ($1,200) | ✅ More affordable ($1,130) |
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-3335 and Ryzen Threadripper PRO 3955WX
Xeon W-3335
The Xeon W-3335 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-W (2021) architecture. It features 16 cores and 32 threads. Base frequency is 3.4 GHz, with boost up to 4 GHz. L3 cache: 24 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 250 Watt. Memory support: DDR4-3200. Passmark benchmark score: 39,293 points. Launch price was $800.
Ryzen Threadripper PRO 3955WX
The Ryzen Threadripper PRO 3955WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Castle Peak (2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.9 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 39,929 points. Launch price was $1,149.
Processing Power
Both the Xeon W-3335 and Ryzen Threadripper PRO 3955WX share an identical 16-core/32-thread configuration. Boost clocks reach 4 GHz on the Xeon W-3335 versus 4.3 GHz on the Ryzen Threadripper PRO 3955WX — a 7.2% clock advantage for the Ryzen Threadripper PRO 3955WX (base: 3.4 GHz vs 3.9 GHz). The Xeon W-3335 uses the Ice Lake-W (2021) architecture (10 nm), while the Ryzen Threadripper PRO 3955WX uses Castle Peak (2020) (7 nm, 12 nm). In PassMark, the Xeon W-3335 scores 39,293 against the Ryzen Threadripper PRO 3955WX's 39,929 — a 1.6% lead for the Ryzen Threadripper PRO 3955WX. L3 cache: 24 MB (total) on the Xeon W-3335 vs 64 MB on the Ryzen Threadripper PRO 3955WX.
| Feature | Xeon W-3335 | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 4 GHz | 4.3 GHz+7% |
| Base Clock | 3.4 GHz | 3.9 GHz+15% |
| L3 Cache | 24 MB (total) | 64 MB+167% |
| L2 Cache | 1 MB (per core)+100% | 512 kB (per core) |
| Process | 10 nm | 7 nm, 12 nm-30% |
| Architecture | Ice Lake-W (2021) | Castle Peak (2020) |
| PassMark | 39,293 | 39,929+2% |
Memory & Platform
The Xeon W-3335 uses the LGA4189 socket (PCIe 4.0), while the Ryzen Threadripper PRO 3955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. The Xeon W-3335 supports up to 4096 of RAM compared to 2048 — 66.7% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 64 (Xeon W-3335) vs 128 (Ryzen Threadripper PRO 3955WX) — the Ryzen Threadripper PRO 3955WX offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon W-3335) and WRX80 (Ryzen Threadripper PRO 3955WX).
| Feature | Xeon W-3335 | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Socket | LGA4189 | sWRX8 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 3200 |
| Max RAM Capacity | 4096+100% | 2048 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64 | 128+100% |
Advanced Features
Only the Ryzen Threadripper PRO 3955WX 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 (Xeon W-3335) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 3955WX). Direct competitor: Xeon W-3335 rivals EPYC 7402; Ryzen Threadripper PRO 3955WX rivals Xeon Silver 4314.
| Feature | Xeon W-3335 | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
Value Analysis
The Xeon W-3335 launched at $1430 MSRP, while the Ryzen Threadripper PRO 3955WX debuted at $1149. At current prices ($1200 vs $1130), the Ryzen Threadripper PRO 3955WX is $70 cheaper. In terms of value (PassMark points per dollar), the Xeon W-3335 delivers 32.7 pts/$ vs 35.3 pts/$ for the Ryzen Threadripper PRO 3955WX — making the Ryzen Threadripper PRO 3955WX the 7.6% better value option.
| Feature | Xeon W-3335 | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| MSRP | $1430 | $1149-20% |
| Avg Price (30d) | $1200 | $1130-6% |
| Performance per Dollar | 32.7 | 35.3+8% |
| Release Date | 2021 | 2020 |
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