Ryzen Threadripper PRO 5945WX vs Xeon w5-2545
Ryzen Threadripper PRO 5945WX
Xeon w5-2545
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 5945WX
Performance Per Dollar Xeon w5-2545
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 5945WX | Xeon w5-2545 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($1,000) | ⚠️ Higher cost ($1,100) |
| Longevity | ✨ Modern (Chagall PRO (2022) / 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 5945WX | Xeon w5-2545 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+8%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,000) | ⚠️ Higher cost ($1,100) |
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 5945WX and Xeon w5-2545
Ryzen Threadripper PRO 5945WX
The Ryzen Threadripper PRO 5945WX 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 12 cores and 24 threads. Base frequency is 4.1 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: 40,126 points. Launch price was $499.
Xeon w5-2545
The Xeon w5-2545 is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.7 GHz. L3 cache: 30 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 40,782 points. Launch price was $889.
Processing Power
Both the Ryzen Threadripper PRO 5945WX and Xeon w5-2545 share an identical 12-core/24-thread configuration. Boost clocks reach 4.5 GHz on the Ryzen Threadripper PRO 5945WX versus 4.7 GHz on the Xeon w5-2545 — a 4.3% clock advantage for the Xeon w5-2545 (base: 4.1 GHz vs 3.5 GHz). The Ryzen Threadripper PRO 5945WX uses the Chagall PRO (2022) architecture (7 nm), while the Xeon w5-2545 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 5945WX scores 40,126 against the Xeon w5-2545's 40,782 — a 1.6% lead for the Xeon w5-2545. L3 cache: 64 MB on the Ryzen Threadripper PRO 5945WX vs 30 MB on the Xeon w5-2545.
| Feature | Ryzen Threadripper PRO 5945WX | Xeon w5-2545 |
|---|---|---|
| Cores / Threads | 12 / 24 | 12 / 24 |
| Boost Clock | 4.5 GHz | 4.7 GHz+4% |
| Base Clock | 4.1 GHz+17% | 3.5 GHz |
| L3 Cache | 64 MB+113% | 30 MB |
| L2 Cache | 512K (per core) | 2 MB (per core)+300% |
| Process | 7 nm | Intel 7 nm |
| Architecture | Chagall PRO (2022) | Sapphire Rapids (2023−2024) |
| PassMark | 40,126 | 40,782+2% |
Memory & Platform
The Ryzen Threadripper PRO 5945WX uses the sWRX8 socket (PCIe 4.0), while the Xeon w5-2545 uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Ryzen Threadripper PRO 5945WX versus 4800 on the Xeon w5-2545 — the Xeon w5-2545 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 2048 of RAM. Memory channels: 8 (Ryzen Threadripper PRO 5945WX) vs 4 (Xeon w5-2545). PCIe lanes: 128 (Ryzen Threadripper PRO 5945WX) vs 64 (Xeon w5-2545) — the Ryzen Threadripper PRO 5945WX offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX80 (Ryzen Threadripper PRO 5945WX) and W790 (Xeon w5-2545).
| Feature | Ryzen Threadripper PRO 5945WX | Xeon w5-2545 |
|---|---|---|
| Socket | sWRX8 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 4800+50% |
| Max RAM Capacity | 2048 | 2048 |
| RAM Channels | 8+100% | 4 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+100% | 64 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 5945WX) vs VT-x, VT-d (Xeon w5-2545). Direct competitor: Ryzen Threadripper PRO 5945WX rivals Xeon W-3335; Xeon w5-2545 rivals Threadripper 7960X.
| Feature | Ryzen Threadripper PRO 5945WX | Xeon w5-2545 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
Value Analysis
The Ryzen Threadripper PRO 5945WX launched at $2399 MSRP, while the Xeon w5-2545 debuted at $889. At current prices ($1000 vs $1100), the Ryzen Threadripper PRO 5945WX is $100 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 5945WX delivers 40.1 pts/$ vs 37.1 pts/$ for the Xeon w5-2545 — making the Ryzen Threadripper PRO 5945WX the 7.9% better value option.
| Feature | Ryzen Threadripper PRO 5945WX | Xeon w5-2545 |
|---|---|---|
| MSRP | $2399 | $889-63% |
| Avg Price (30d) | $1000-9% | $1100 |
| Performance per Dollar | 40.1+8% | 37.1 |
| Release Date | 2022 | 2024 |
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