Ryzen 9 9955HX3D
Ryzen Threadripper PRO 7955WX
Ryzen 9 9955HX3D vs Ryzen Threadripper PRO 7955WX Performance Spectrum
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.
Ryzen 9 9955HX3D vs Ryzen Threadripper PRO 7955WX FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Ryzen 9 9955HX3D vs Ryzen Threadripper PRO 7955WX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 9 9955HX3D
2025Why buy it
- ✅+2.5% higher PassMark.
- ✅+100% larger total L3 cache (128 MB vs 64 MB).
- ✅Costs $1,150 less on MSRP ($749 MSRP vs $1,899 MSRP).
- ✅Delivers 160.0% more PassMark for each dollar spent, at 82.2 vs 31.6 PassMark/$ ($749 MSRP vs $1,899 MSRP).
- ✅Draws 55W instead of 350W, a 295W reduction.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 7955WX across 50 shared CPU benchmark tests.
- ❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 7955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
Ryzen Threadripper PRO 7955WX
2023Why buy it
- ✅Better for gaming: +5.9% higher average FPS across 50 shared CPU benchmark tests.
- ✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
- ✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower PassMark (60,054 vs 61,578).
- ❌Smaller total L3 cache (64 MB vs 128 MB).
- ❌Lower PassMark per dollar, at 31.6 vs 82.2 PassMark/$ ($1,899 MSRP vs $749 MSRP).
- ❌536.4% higher power demand at 350W vs 55W.
- ❌No integrated graphics, while Ryzen 9 9955HX3D can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Ryzen 9 9955HX3D better than Ryzen Threadripper PRO 7955WX?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Ryzen 9 9955HX3D vs Ryzen Threadripper PRO 7955WX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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.
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.
Processing Power
Both the Ryzen 9 9955HX3D and Ryzen Threadripper PRO 7955WX share an identical 16-core/32-thread configuration. Boost clocks reach 5.4 GHz on the Ryzen 9 9955HX3D versus 5.3 GHz on the Ryzen Threadripper PRO 7955WX — a 1.9% clock advantage for the Ryzen 9 9955HX3D (base: 2.5 GHz vs 4.5 GHz). The Ryzen 9 9955HX3D uses the Fire Range-HX (Zen 5) (2025) architecture (4 nm), while the Ryzen Threadripper PRO 7955WX uses Storm Peak (2023) (5 nm). In PassMark, the Ryzen 9 9955HX3D scores 61,578 against the Ryzen Threadripper PRO 7955WX's 60,054 — a 2.5% lead for the Ryzen 9 9955HX3D. L3 cache: 128 MB (total) on the Ryzen 9 9955HX3D vs 64 MB (total) on the Ryzen Threadripper PRO 7955WX.
| Feature | Ryzen 9 9955HX3D | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 5.4 GHz+2% | 5.3 GHz |
| Base Clock | 2.5 GHz | 4.5 GHz+80% |
| L3 Cache | 128 MB (total)+100% | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 4 nm-20% | 5 nm |
| Architecture | Fire Range-HX (Zen 5) (2025) | Storm Peak (2023) |
| PassMark | 61,578+3% | 60,054 |
| Cinebench R23 Multi | — | 36,742 |
| Geekbench 6 Single | — | 3,020 |
| Geekbench 6 Multi | — | 21,079 |
Memory & Platform
The Ryzen 9 9955HX3D uses the FL1 socket (PCIe 5.0), while the Ryzen Threadripper PRO 7955WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Ryzen 9 9955HX3D versus DDR5-5200 on the Ryzen Threadripper PRO 7955WX — the Ryzen 9 9955HX3D supports 7.7% 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 GB — 966.7% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 9955HX3D) vs 8 (Ryzen Threadripper PRO 7955WX). PCIe lanes: 28 (Ryzen 9 9955HX3D) vs 128 (Ryzen Threadripper PRO 7955WX) — the Ryzen Threadripper PRO 7955WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 9955HX3D) and WRX90,TRX50 (Ryzen Threadripper PRO 7955WX).
| Feature | Ryzen 9 9955HX3D | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| Socket | FL1 | sTR5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 5600+8% | DDR5-5200 |
| Max RAM Capacity | 96 GB | 1024 GB+967% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28 | 128+357% |
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 9 9955HX3D) vs true (Ryzen Threadripper PRO 7955WX). The Ryzen 9 9955HX3D includes integrated graphics (AMD Radeon 610M), while the Ryzen Threadripper PRO 7955WX requires a dedicated GPU. Direct competitor: Ryzen 9 9955HX3D rivals Core Ultra 9 185H; Ryzen Threadripper PRO 7955WX rivals Xeon w7-2495X.
| Feature | Ryzen 9 9955HX3D | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon 610M | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | true |
Value Analysis
At launch, the Ryzen 9 9955HX3D was priced at $749, while the Ryzen Threadripper PRO 7955WX came in at $1899. On launch pricing ($749 vs $1899), Ryzen 9 9955HX3D was $1150 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 9955HX3D delivers 82.2 pts/$ vs 31.6 pts/$ for the Ryzen Threadripper PRO 7955WX — making the Ryzen 9 9955HX3D the 88.9% better value option.
| Feature | Ryzen 9 9955HX3D | Ryzen Threadripper PRO 7955WX |
|---|---|---|
| MSRP | $749-61% | $1899 |
| Performance per Dollar | 82.2+160% | 31.6 |
| Release Date | 2025 | 2023 |
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