Xeon 6747P vs Ryzen Threadripper PRO 9975WX
Xeon 6747P
Ryzen Threadripper PRO 9975WX
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 6747P
Performance Per Dollar Ryzen Threadripper PRO 9975WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6747P | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($6,497) | ✅ More affordable ($4,182) |
| Longevity | ✨ Modern (Granite Rapids (2024−2025) / Intel 3 nm) | ✨ Modern (Shimada Peak (2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon 6747P | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+62%) |
| Upfront Cost | ⚠️ Higher cost ($6,497) | ✅ More affordable ($4,182) |
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 6747P and Ryzen Threadripper PRO 9975WX
Xeon 6747P
The Xeon 6747P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 48 cores and 96 threads. Base frequency is 2.7 GHz, with boost up to 3.9 GHz. L3 cache: 288 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 330 Watt. Memory support: DDR5(6400MT/s), MRDIMM(8800MT/s). Passmark benchmark score: 101,685 points. Launch price was $6,497.
Ryzen Threadripper PRO 9975WX
The Ryzen Threadripper PRO 9975WX is manufactured by AMD. It was released in 23 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 32 cores and 64 threads. Base frequency is 4 GHz, with boost up to 5.4 GHz. L3 cache: 128 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: 106,263 points. Launch price was $4,099.
Processing Power
The Xeon 6747P packs 48 cores / 96 threads, while the Ryzen Threadripper PRO 9975WX offers 32 cores / 64 threads — the Xeon 6747P has 16 more cores. Boost clocks reach 3.9 GHz on the Xeon 6747P versus 5.4 GHz on the Ryzen Threadripper PRO 9975WX — a 32.3% clock advantage for the Ryzen Threadripper PRO 9975WX (base: 2.7 GHz vs 4 GHz). The Xeon 6747P uses the Granite Rapids (2024−2025) architecture (Intel 3 nm), while the Ryzen Threadripper PRO 9975WX uses Shimada Peak (2025) (4 nm). In PassMark, the Xeon 6747P scores 101,685 against the Ryzen Threadripper PRO 9975WX's 106,263 — a 4.4% lead for the Ryzen Threadripper PRO 9975WX. Geekbench 6 single-core — the metric most relevant to gaming — records 2,000 vs 3,200, a 46.2% lead for the Ryzen Threadripper PRO 9975WX that directly translates to higher frame rates. Multi-core Geekbench: 45,000 vs 31,000 (36.8% advantage for the Xeon 6747P). L3 cache: 288 MB (total) on the Xeon 6747P vs 128 MB (total) on the Ryzen Threadripper PRO 9975WX.
| Feature | Xeon 6747P | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| Cores / Threads | 48 / 96+50% | 32 / 64 |
| Boost Clock | 3.9 GHz | 5.4 GHz+38% |
| Base Clock | 2.7 GHz | 4 GHz+48% |
| L3 Cache | 288 MB (total)+125% | 128 MB (total) |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 3 nm-25% | 4 nm |
| Architecture | Granite Rapids (2024−2025) | Shimada Peak (2025) |
| PassMark | 101,685 | 106,263+5% |
| Cinebench R23 Multi | — | 83,982 |
| Geekbench 6 Single | 2,000 | 3,200+60% |
| Geekbench 6 Multi | 45,000+45% | 31,000 |
Memory & Platform
The Xeon 6747P uses the LGA4710 socket (PCIe 4.0), while the Ryzen Threadripper PRO 9975WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Xeon 6747P supports up to 4096 GB of RAM compared to 2048 GB — 66.7% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 88 (Xeon 6747P) vs 128 (Ryzen Threadripper PRO 9975WX) — the Ryzen Threadripper PRO 9975WX offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon 6747P) and WRX90,TRX50 (Ryzen Threadripper PRO 9975WX).
| Feature | Xeon 6747P | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| Socket | LGA4710 | sTR5 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR5-6400 | DDR5-6400 |
| Max RAM Capacity | 4096 GB+100% | 2048 GB |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 88 | 128+45% |
Advanced Features
Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon 6747P) vs true (Ryzen Threadripper PRO 9975WX). Primary use case: Xeon 6747P targets High Performance Server, Ryzen Threadripper PRO 9975WX targets High-end Workstation. Direct competitor: Xeon 6747P rivals EPYC 9555; Ryzen Threadripper PRO 9975WX rivals Xeon w7-3465X.
| Feature | Xeon 6747P | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | true |
| Target Use | High Performance Server | High-end Workstation |
Value Analysis
The Xeon 6747P launched at $6497 MSRP, while the Ryzen Threadripper PRO 9975WX debuted at $4099. At current prices ($6497 vs $4182), the Ryzen Threadripper PRO 9975WX is $2315 cheaper. In terms of value (PassMark points per dollar), the Xeon 6747P delivers 15.7 pts/$ vs 25.4 pts/$ for the Ryzen Threadripper PRO 9975WX — making the Ryzen Threadripper PRO 9975WX the 47.5% better value option.
| Feature | Xeon 6747P | Ryzen Threadripper PRO 9975WX |
|---|---|---|
| MSRP | $6497 | $4099-37% |
| Avg Price (30d) | $6497 | $4182-36% |
| Performance per Dollar | 15.7 | 25.4+62% |
| Release Date | 2025 | 2025 |
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