CPU
GPU
Ryzen Threadripper PRO 9945WX
Xeon w7-2495X
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 9945WX
Performance Per Dollar Xeon w7-2495X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 9945WX | Xeon w7-2495X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($1,340) | ⚠️ Higher cost ($2,900) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 9945WX | Xeon w7-2495X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+115%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,340) | ⚠️ Higher cost ($2,900) |
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 9945WX and Xeon w7-2495X
Ryzen Threadripper PRO 9945WX
The Ryzen Threadripper PRO 9945WX is manufactured by AMD. It was released in 2025-01-01. It is based on the Shimada Peak (2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 56,854 points. Launch price was $2,000.
Xeon w7-2495X
The Xeon w7-2495X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 225 Watt. Memory support: DDR5-4800. Passmark benchmark score: 57,133 points. Launch price was $2,189.
Processing Power
The Ryzen Threadripper PRO 9945WX packs 12 cores / 24 threads, while the Xeon w7-2495X offers 24 cores / 48 threads — the Xeon w7-2495X has 12 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9945WX versus 4.8 GHz on the Xeon w7-2495X — a 11.8% clock advantage for the Ryzen Threadripper PRO 9945WX (base: 4.7 GHz vs 2.5 GHz). The Ryzen Threadripper PRO 9945WX uses the Shimada Peak (2025) architecture (4 nm), while the Xeon w7-2495X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9945WX scores 56,854 against the Xeon w7-2495X's 57,133 — a 0.5% lead for the Xeon w7-2495X. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 9945WX vs 45 MB on the Xeon w7-2495X.
| Feature | Ryzen Threadripper PRO 9945WX | Xeon w7-2495X |
|---|---|---|
| Cores / Threads | 12 / 24 | 24 / 48+100% |
| Boost Clock | 5.4 GHz+13% | 4.8 GHz |
| Base Clock | 4.7 GHz+88% | 2.5 GHz |
| L3 Cache | 64 MB (total)+42% | 45 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm-43% | Intel 7 nm |
| Architecture | Shimada Peak (2025) | Sapphire Rapids (2023−2024) |
| PassMark | 56,854 | 57,133 |
| Cinebench R23 Multi | — | 35,362 |
| Geekbench 6 Single | — | 2,394 |
| Geekbench 6 Multi | — | 16,891 |
Memory & Platform
The Ryzen Threadripper PRO 9945WX uses the sTR5 socket (PCIe 4.0), while the Xeon w7-2495X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Ryzen Threadripper PRO 9945WX versus DDR5-4800 on the Xeon w7-2495X — the Ryzen Threadripper PRO 9945WX supports 199.7% 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 9945WX) vs 4 (Xeon w7-2495X). PCIe lanes: 128 (Ryzen Threadripper PRO 9945WX) vs 64 (Xeon w7-2495X) — the Ryzen Threadripper PRO 9945WX offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9945WX) and W790 (Xeon w7-2495X).
| Feature | Ryzen Threadripper PRO 9945WX | Xeon w7-2495X |
|---|---|---|
| Socket | sTR5 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 6400+127900% | DDR5-4800 |
| Max RAM Capacity | 2048 | 2048 GB+104857500% |
| 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 9945WX) vs VT-x, VT-d (Xeon w7-2495X). Primary use case: Xeon w7-2495X targets Workstation. Direct competitor: Ryzen Threadripper PRO 9945WX rivals Xeon w7-3545; Xeon w7-2495X rivals Threadripper PRO 7965WX.
| Feature | Ryzen Threadripper PRO 9945WX | Xeon w7-2495X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
| Target Use | — | Workstation |
Value Analysis
The Ryzen Threadripper PRO 9945WX launched at $1340 MSRP, while the Xeon w7-2495X debuted at $2189. At current prices ($1340 vs $2900), the Ryzen Threadripper PRO 9945WX is $1560 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 9945WX delivers 42.4 pts/$ vs 19.7 pts/$ for the Xeon w7-2495X — making the Ryzen Threadripper PRO 9945WX the 73.2% better value option.
| Feature | Ryzen Threadripper PRO 9945WX | Xeon w7-2495X |
|---|---|---|
| MSRP | $1340-39% | $2189 |
| Avg Price (30d) | $1340-54% | $2900 |
| Performance per Dollar | 42.4+115% | 19.7 |
| Release Date | 2025 | 2023 |
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