Ryzen Threadripper PRO 7955WX vs Ryzen 9 9955HX3D
Ryzen Threadripper PRO 7955WX
Ryzen 9 9955HX3D
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 7955WX
Performance Per Dollar Ryzen 9 9955HX3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 7955WX | Ryzen 9 9955HX3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($1,836) | ✅ More affordable ($749) |
| Longevity | ✨ Modern (Storm Peak (2023) / 5 nm) | ✨ Modern (Fire Range-HX (Zen 5) (2025) / 4 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 7955WX | Ryzen 9 9955HX3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+151%) |
| Upfront Cost | ⚠️ Higher cost ($1,836) | ✅ More affordable ($749) |
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 7955WX and Ryzen 9 9955HX3D
Ryzen Threadripper PRO 7955WX
The Ryzen Threadripper PRO 7955WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 60,054 points. Launch price was $1,899.
Ryzen 9 9955HX3D
The Ryzen 9 9955HX3D is manufactured by AMD. It was released in 2025-01-01. It is based on the Fire Range-HX (Zen 5) (2025) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 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: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 61,578 points. Launch price was $700.
Processing Power
Both the Ryzen Threadripper PRO 7955WX and Ryzen 9 9955HX3D share an identical 16-core/32-thread configuration. Boost clocks reach 5.3 GHz on the Ryzen Threadripper PRO 7955WX versus 5.4 GHz on the Ryzen 9 9955HX3D — a 1.9% clock advantage for the Ryzen 9 9955HX3D (base: 4.5 GHz vs 2.5 GHz). The Ryzen Threadripper PRO 7955WX uses the Storm Peak (2023) architecture (5 nm), while the Ryzen 9 9955HX3D uses Fire Range-HX (Zen 5) (2025) (4 nm). In PassMark, the Ryzen Threadripper PRO 7955WX scores 60,054 against the Ryzen 9 9955HX3D's 61,578 — a 2.5% lead for the Ryzen 9 9955HX3D. L3 cache: 64 MB (total) on the Ryzen Threadripper PRO 7955WX vs 128 MB (total) on the Ryzen 9 9955HX3D.
| Feature | Ryzen Threadripper PRO 7955WX | Ryzen 9 9955HX3D |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 5.3 GHz | 5.4 GHz+2% |
| Base Clock | 4.5 GHz+80% | 2.5 GHz |
| L3 Cache | 64 MB (total) | 128 MB (total)+100% |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 4 nm-20% |
| Architecture | Storm Peak (2023) | Fire Range-HX (Zen 5) (2025) |
| PassMark | 60,054 | 61,578+3% |
| Cinebench R23 Multi | 36,742 | — |
| Geekbench 6 Single | 3,020 | — |
| Geekbench 6 Multi | 21,079 | — |
Memory & Platform
The Ryzen Threadripper PRO 7955WX uses the sTR5 socket (PCIe 4.0), while the Ryzen 9 9955HX3D uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen Threadripper PRO 7955WX versus 5600 on the Ryzen 9 9955HX3D — the Ryzen 9 9955HX3D supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 7955WX supports up to 1024 GB of RAM compared to 96 — 165.7% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 7955WX) vs 2 (Ryzen 9 9955HX3D). PCIe lanes: 128 (Ryzen Threadripper PRO 7955WX) vs 28 (Ryzen 9 9955HX3D) — the Ryzen Threadripper PRO 7955WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 7955WX) and FL1 (Ryzen 9 9955HX3D).
| Feature | Ryzen Threadripper PRO 7955WX | Ryzen 9 9955HX3D |
|---|---|---|
| Socket | sTR5 | FL1 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-5200 | 5600+111900% |
| Max RAM Capacity | 1024 GB+1118480967% | 96 |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+357% | 28 |
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: true (Ryzen Threadripper PRO 7955WX) vs VT-x, VT-d, AMD-V (Ryzen 9 9955HX3D). The Ryzen 9 9955HX3D includes integrated graphics (AMD Radeon 610M), while the Ryzen Threadripper PRO 7955WX requires a dedicated GPU. Direct competitor: Ryzen Threadripper PRO 7955WX rivals Xeon w7-2495X; Ryzen 9 9955HX3D rivals Core Ultra 9 185H.
| Feature | Ryzen Threadripper PRO 7955WX | Ryzen 9 9955HX3D |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | AMD Radeon 610M |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d, AMD-V |
Value Analysis
The Ryzen Threadripper PRO 7955WX launched at $1899 MSRP, while the Ryzen 9 9955HX3D debuted at $749.
| Feature | Ryzen Threadripper PRO 7955WX | Ryzen 9 9955HX3D |
|---|---|---|
| MSRP | $1899 | $749-61% |
| Avg Price (30d) | $1836 | — |
| Release Date | 2023 | 2025 |
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