Lenovo
Lenovo ThinkStation P3 Tower Gen 2 Workstation: Intel Core Ultra 9 285 vPro
Bottom line: The Lenovo Core Ultra 9 285 / RTX 4000 prebuilt ($7999.00 on Amazon as of 2026-10-06) has GeForce RTX 4000 graphics, 256GB of DDR5 RAM and a 2TB NVMe SSD.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Pairs a Core Ultra 9 285 processor with GeForce RTX 4000 graphics
- ✓ 2TB NVMe SSD for the OS and game library
- ✓ 256GB of DDR5 RAM leaves headroom for gaming alongside streaming or creative apps
Cons
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
The Lenovo ThinkStation P3 Tower Gen 2 (Intel) edition is a high-performance, AI-ready workstation built for professionals who demand powerful compute and graphics acceleration. Powered by an Intel Core Ultra 9 285 processor with an integrated NPU and paired with an NVIDIA RTX 4000 Ada Generation graphics card featuring 20GB of GDDR6 memory, it delivers exceptional AI acceleration, advanced visualization, and smooth multitasking for demanding workloads. With support for up to 256GB of DDR5 memory and flexible expandability in a compact 23L tower chassis, it’s an ideal solution for…
SpecPicks Verdict
SpecPicks scored Lenovo ThinkStation P3 Tower Gen 2 Workstation: Intel Core Ultra 9… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the workstations & creator desktops category. Lenovo's workstations & creator desktops lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for workstations & creator desktops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- A scalable, enterprise-class tower workstation with tool-less expandability, advanced cooling, comprehensive security features, and MIL-STD-810 tested durability for demanding professional environments.
- Extreme AI and professional graphics performance — The ThinkStation P3 Tower Gen 2 combines an integrated Intel NPU with NVIDIA RTX 4000 Ada Generation graphics (20GB GDDR6) to deliver up to 335 TOPS of AI performance across CPU and GPU. Ideal for AI inferencing, deep learning, 3D animation, content creation, advanced imaging, 3D modeling, and BIM software—all in a compact, energy-efficient workstation.
- Fast, secure storage with next gen memory & business-ready OS — 2TB PCIe Gen 5 TLC Opal SSD for ultra fast boot and load times, MAXED OUT 256GB DDR5-6400MHz memory, and Windows 11 Professional preinstalled.
- Not your average P3 Tower—this system is loaded with premium upgrades, including dual 2.5Gbps Ethernet, chassis intrusion detection, enhanced air cooling, slim DVD-RW drive, 3-in-1 card reader, and a 750W 92% efficient power supply.
- Warranty — Factory Sealed. 1 Year Lenovo On-Site Warranty
Full Specifications
| ASIN | B0GJNMCW4D |
|---|---|
| Brand | Lenovo |
| Color | Black |
| RAM Type | DDR5 RAM |
| CPU Model | Core i9 |
| CPU Speed | 2.5 GHz |
| Cache Size | 36 MB |
| Model Name | ThinkStation P3 Tower Gen 2 |
| Model Year | 2026 |
| Resolution | 3840 x 2160 |
| Style Name | Ultra 9 285 + RTX 4000 SFF Ada |
| Unit Count | 1.0 Count |
| Aspect Ratio | 169 |
| Display Type | LED/LCD |
| Manufacturer | Lenovo |
| Memory Speed | 6400 MHz |
| Model Number | 30HTCTO1WWUS1 |
| Video Output | HDMI, DisplayPort |
| Built-In Media | Mouse |
| Keyboard Layout | QWERTY |
| Full listing title | Lenovo ThinkStation P3 Tower Gen 2 Workstation: Intel Core Ultra 9 285 vPro, NVIDIA RTX 4000 Ada Graphics, 2TB NVMe Gen 5 SSD, 256GB DDR5 6400MHz RAM, WiFi 7, Win 11 Pro, Business Desktop Computer PC |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the RTX 4000 Ada Generation — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 20 GB?
20 GB holds a 20–27B model at Q4 with a modest context window; 30B-class weights need 24 GB.
- ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
- ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
- ✅ 20–27B models (Gemma 3 27B, Mistral Small) — fits at Q4
- ❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
- ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+
Across 9 community runs from 6 sources, the RTX 4000 Ada Generation generates a median 58.6 tok/s on 7–9B models at Q4 (per XiongjieDai/GPU-Benchmarks-on-LLM-Inference (GitHub)).
Ready to buy?
Lenovo ThinkStation P3 Tower Gen 2 Workstation: Intel Core Ultra 9 285 vPro, NVIDIA RTX 4000 Ada Graphics, 2TB NVMe Gen 5 SSD, 256GB DDR5 6400MHz RAM, WiFi 7, Win 11 Pro, Business Desktop Computer PC is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Related Workstations & Creator Desktops
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- Quantization on a 12GB GPU: q4 vs q5 vs q8 Tok/s and Quality on the RTX 3060
- Best CPU for Streaming and Gaming on AM4 in 2026
- SteamOS Boots on Intel Hardware: Enthusiast Hack Breaks AMD Lock-In
- Building a Silent Windows 98 PC with a CompactFlash Boot Drive
- Ryzen 7 9800X3D Hits Record-Low Price — What It Means for AM4 Upgraders
- Ryzen 5 5600G vs Ryzen 7 5700X: Best CPU for a First Gaming PC in 2026
- Best Brand Page: Logitech G Gaming Gear Lineup for 2026 PC Builders
- Can a Ryzen 5 5600G Run Local LLMs With No GPU? CPU + iGPU Inference Tested
- Best USB Microphone for Discord and Office Calls Under $200 (2026)
- Claude Fable 5 Launches at #1 on the Intelligence Index — What Local Builders Should Take Away
- Best PC Gaming Peripherals Under $50 in 2026
- Ryzen 5 5600G vs Ryzen 7 5700X vs Ryzen 7 5800X for 1080p Gaming in 2026
- Cerebras Running GPT-5.4 and 5.5 Internally: What it Means for Local LLM Builders
- Best PC Game Controller in 2026
- Best Budget SSD for a Gaming PC in 2026: Crucial BX500 vs SanDisk vs Samsung 970 EVO Plus
- Open WebUI on a Raspberry Pi 4: A Self-Hosted LLM Front-End That Sips Power
- Lemonade v10.5.1: an MTP + ROCm 7.13 quick start for Strix Halo
- Tesla Caps AI Spend at $200/Week — The Local RTX 3060 Rig Case
- Raspberry Pi Zero 2W: Privacy-Preserving Ring Alternative
- DeepSeek 4 Flash on 128GB MacBook: Local Inference Throughput Reality Check
- Gemini 3.6 Flash vs 3.5 Flash-Lite: Cloud Tier or Local RTX 3060?
- Prime Big Deal Days Prebuilt PCs: RTX 5060 vs 5060 Ti vs 5070
- Best AIO Liquid Cooler for Ryzen X3D & High-End Intel (2026)
- Best Wired Gaming Headset Under $50 for PC and Console in 2026
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090