Ryzen Threadripper PRO 5955WX vs Xeon W-3345
Ryzen Threadripper PRO 5955WX
Xeon W-3345
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 Ryzen Threadripper PRO 5955WX
Performance Per Dollar Xeon W-3345
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 5955WX | Xeon W-3345 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($999) | ⚠️ Higher cost ($3,319) |
| Longevity | ✨ Modern (Chagall PRO (2022) / 7 nm) | ✨ Modern (Ice Lake-W (2021) / 10 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 5955WX | Xeon W-3345 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+236%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($999) | ⚠️ Higher cost ($3,319) |
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 Ryzen Threadripper PRO 5955WX and Xeon W-3345
Ryzen Threadripper PRO 5955WX
The Ryzen Threadripper PRO 5955WX is manufactured by AMD. It was released in 8 March 2022 (3 years ago). It is based on the Chagall PRO (2022) architecture. It features 16 cores and 32 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 48,756 points. Launch price was $499.
Xeon W-3345
The Xeon W-3345 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-W (2021) architecture. It features 24 cores and 48 threads. Base frequency is 3 GHz, with boost up to 4 GHz. L3 cache: 36 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: 48,140 points. Launch price was $800.
Processing Power
The Ryzen Threadripper PRO 5955WX packs 16 cores / 32 threads, while the Xeon W-3345 offers 24 cores / 48 threads — the Xeon W-3345 has 8 more cores. Boost clocks reach 4.5 GHz on the Ryzen Threadripper PRO 5955WX versus 4 GHz on the Xeon W-3345 — a 11.8% clock advantage for the Ryzen Threadripper PRO 5955WX (base: 4 GHz vs 3 GHz). The Ryzen Threadripper PRO 5955WX uses the Chagall PRO (2022) architecture (7 nm), while the Xeon W-3345 uses Ice Lake-W (2021) (10 nm). In PassMark, the Ryzen Threadripper PRO 5955WX scores 48,756 against the Xeon W-3345's 48,140 — a 1.3% lead for the Ryzen Threadripper PRO 5955WX. L3 cache: 64 MB on the Ryzen Threadripper PRO 5955WX vs 36 MB (total) on the Xeon W-3345.
| Feature | Ryzen Threadripper PRO 5955WX | Xeon W-3345 |
|---|---|---|
| Cores / Threads | 16 / 32 | 24 / 48+50% |
| Boost Clock | 4.5 GHz+13% | 4 GHz |
| Base Clock | 4 GHz+33% | 3 GHz |
| L3 Cache | 64 MB+78% | 36 MB (total) |
| L2 Cache | 512K (per core) | 1 MB (per core)+100% |
| Process | 7 nm-30% | 10 nm |
| Architecture | Chagall PRO (2022) | Ice Lake-W (2021) |
| PassMark | 48,756+1% | 48,140 |
Memory & Platform
The Ryzen Threadripper PRO 5955WX uses the sWRX8 socket (PCIe 4.0), while the Xeon W-3345 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. The Xeon W-3345 supports up to 4096 of RAM compared to 2048 — 66.7% more capacity for professional workloads. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: WRX80 (Ryzen Threadripper PRO 5955WX) and SP3,C621A (Xeon W-3345).
| Feature | Ryzen Threadripper PRO 5955WX | Xeon W-3345 |
|---|---|---|
| Socket | sWRX8 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 3200 |
| Max RAM Capacity | 2048 | 4096+100% |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Only the Ryzen Threadripper PRO 5955WX 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, AMD-V (Ryzen Threadripper PRO 5955WX) vs VT-x, VT-d (Xeon W-3345). Direct competitor: Ryzen Threadripper PRO 5955WX rivals Xeon w5-3335; Xeon W-3345 rivals Xeon Platinum 8362.
| Feature | Ryzen Threadripper PRO 5955WX | Xeon W-3345 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
Value Analysis
The Ryzen Threadripper PRO 5955WX launched at $799 MSRP, while the Xeon W-3345 debuted at $2499. At current prices ($999 vs $3319), the Ryzen Threadripper PRO 5955WX is $2320 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 5955WX delivers 48.8 pts/$ vs 14.5 pts/$ for the Xeon W-3345 — making the Ryzen Threadripper PRO 5955WX the 108.4% better value option.
| Feature | Ryzen Threadripper PRO 5955WX | Xeon W-3345 |
|---|---|---|
| MSRP | $799-68% | $2499 |
| Avg Price (30d) | $999-70% | $3319 |
| Performance per Dollar | 48.8+237% | 14.5 |
| Release Date | 2022 | 2021 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Ryzen Threadripper PRO 5955WX and Xeon W-3345
