CPU
GPU
Xeon Gold 6414U
Ryzen Threadripper PRO 9945WX
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 Gold 6414U
Performance Per Dollar Ryzen Threadripper PRO 9945WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6414U | Ryzen Threadripper PRO 9945WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($283) | ⚠️ Higher cost ($1,340) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Shimada Peak (2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6414U | Ryzen Threadripper PRO 9945WX |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+376%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($283) | ⚠️ Higher cost ($1,340) |
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 Gold 6414U and Ryzen Threadripper PRO 9945WX
Xeon Gold 6414U
The Xeon Gold 6414U is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 250 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 57,200 points. Launch price was $2,296.
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.
Processing Power
The Xeon Gold 6414U packs 32 cores / 64 threads, while the Ryzen Threadripper PRO 9945WX offers 12 cores / 24 threads — the Xeon Gold 6414U has 20 more cores. Boost clocks reach 3.4 GHz on the Xeon Gold 6414U versus 5.4 GHz on the Ryzen Threadripper PRO 9945WX — a 45.5% clock advantage for the Ryzen Threadripper PRO 9945WX (base: 2 GHz vs 4.7 GHz). The Xeon Gold 6414U uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Ryzen Threadripper PRO 9945WX uses Shimada Peak (2025) (4 nm). In PassMark, the Xeon Gold 6414U scores 57,200 against the Ryzen Threadripper PRO 9945WX's 56,854 — a 0.6% lead for the Xeon Gold 6414U. L3 cache: 60 MB on the Xeon Gold 6414U vs 64 MB (total) on the Ryzen Threadripper PRO 9945WX.
| Feature | Xeon Gold 6414U | Ryzen Threadripper PRO 9945WX |
|---|---|---|
| Cores / Threads | 32 / 64+167% | 12 / 24 |
| Boost Clock | 3.4 GHz | 5.4 GHz+59% |
| Base Clock | 2 GHz | 4.7 GHz+135% |
| L3 Cache | 60 MB | 64 MB (total)+7% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Sapphire Rapids (2023−2024) | Shimada Peak (2025) |
| PassMark | 57,200 | 56,854 |
Memory & Platform
The Xeon Gold 6414U uses the LGA4677 socket (PCIe 5.0), while the Ryzen Threadripper PRO 9945WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Xeon Gold 6414U versus 6400 on the Ryzen Threadripper PRO 9945WX — the Ryzen Threadripper PRO 9945WX supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6414U 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: 80 (Xeon Gold 6414U) vs 128 (Ryzen Threadripper PRO 9945WX) — the Ryzen Threadripper PRO 9945WX offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon Gold 6414U) and WRX90,TRX50 (Ryzen Threadripper PRO 9945WX).
| Feature | Xeon Gold 6414U | Ryzen Threadripper PRO 9945WX |
|---|---|---|
| Socket | LGA4677 | sTR5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 4800 | 6400+33% |
| Max RAM Capacity | 4096+100% | 2048 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 80 | 128+60% |
Advanced Features
Only the Ryzen Threadripper PRO 9945WX 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 Gold 6414U) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 9945WX). Direct competitor: Xeon Gold 6414U rivals EPYC 9354; Ryzen Threadripper PRO 9945WX rivals Xeon w7-3545.
| Feature | Xeon Gold 6414U | Ryzen Threadripper PRO 9945WX |
|---|---|---|
| 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 Gold 6414U launched at $2296 MSRP, while the Ryzen Threadripper PRO 9945WX debuted at $1340. At current prices ($283 vs $1340), the Xeon Gold 6414U is $1057 cheaper. In terms of value (PassMark points per dollar), the Xeon Gold 6414U delivers 202.1 pts/$ vs 42.4 pts/$ for the Ryzen Threadripper PRO 9945WX — making the Xeon Gold 6414U the 130.6% better value option.
| Feature | Xeon Gold 6414U | Ryzen Threadripper PRO 9945WX |
|---|---|---|
| MSRP | $2296 | $1340-42% |
| Avg Price (30d) | $283-79% | $1340 |
| Performance per Dollar | 202.1+377% | 42.4 |
| Release Date | 2023 | 2025 |
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