Intel ThinkStation ThinkStation P3 Tiny Gen 2 Desktop - Intel Core Review
The Lenovo ThinkStation P3 Tiny Gen 2 crams a 24-core Intel Ultra 9 CPU into a chassis the size of a book. It's a desk space saver's dream, but is the performance worth the premium?
The 30-Second Version
A powerhouse CPU in a shoebox. The Intel Ultra 9 285 crunches numbers like a champ, but the RTX A400 GPU holds it back. Worth it only if saving desk space is as important as raw processing power.
Overview
The Lenovo ThinkStation P3 Tiny Gen 2 is a fascinating little box. It packs a high-end Intel Ultra 9 CPU and a professional-grade GPU into a chassis that weighs about as much as a laptop. Lenovo's pitch is clear: get big workstation power without sacrificing your entire desk.
And for the most part, it delivers on that promise. The specs are serious—24 cores, 32GB of fast DDR5, and a PCIe 5.0 SSD—all crammed into a mini PC form factor. It's built for developers and office power users who need compute muscle but hate clutter.
Performance
The CPU is the star here. That Intel Ultra 9 285 lands in the 91st percentile in our database, which means it's a monster for multi-threaded tasks like compiling code, running VMs, or crunching data. The 32GB of RAM and speedy SSD back it up nicely. The GPU is the compromise. The RTX A400 is a professional card, not a gaming one. Its 42nd percentile ranking tells the story: it's fine for driving multiple 4K displays and some light CAD work, but don't expect to game on it. That's why its 'gaming' score is so low.
Pros & Cons
Pros
- Incredible CPU power for the size. 93th
- Massive 32GB of fast DDR5 RAM is future-proof. 93th
- Tiny footprint frees up your entire desk. 92th
- Loaded with pro-grade ports and Wi-Fi 7. 78th
Cons
- The RTX A400 GPU is underwhelming for its price. 18th
- Limited upgrade path due to the tiny chassis.
- Not built for gaming at all.
- You're paying a premium for the mini form factor.
The Word on the Street
Specifications
Full Specifications
Processor
| CPU | Intel Core Ultra 9 |
| Cores | 24 |
| Frequency | 5.6 GHz |
| L3 Cache | 36 MB |
Graphics
| GPU | NVIDIA RTX A400 |
| Type | discrete |
| VRAM | 4 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | DDR5 |
| Storage | 1 TB |
| Storage Type | NVMe SSD |
Build
| Form Factor | Mini |
| PSU | 300 |
| Weight | 1.4 kg / 3.0 lbs |
Connectivity
| HDMI | HDMI; DisplayPort |
| DisplayPort | HDMI; DisplayPort |
| Wi-Fi | WiFi 7 |
| Bluetooth | Bluetooth 5.4 |
| Ethernet | 802.11be Wireless LAN |
System
| OS | Windows 11 Pro |
Value & Pricing
At around $2,500, this isn't a cheap machine. You're absolutely paying for the engineering required to fit this hardware into such a small box. If your top priority is saving space without sacrificing CPU performance, the price might be justifiable. If raw power per dollar is your main goal, you can get a lot more for your money in a traditional tower.
vs Competition
This sits in a weird spot. Compared to gaming towers like the HP Omen 45L or Alienware Aurora, the P3 Tiny gets crushed in GPU performance but offers a far more compact and office-friendly design. Against other mini PCs, like an Intel NUC, it offers vastly more CPU power and a discrete GPU. Its real competition might be high-end laptops or small form factor builds, where it wins on pure desktop CPU performance but loses on portability.
| Spec | Intel ThinkStation ThinkStation P3 Tiny Gen 2 Desktop - Intel Core | HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 | MSI MSI EdgeXpert-11SUS AI Supercomputer | Dell Dell Tower Plus Desktop Computer | Lenovo T Series Towers Legion Tower 5a Gen 10 (30L AMD) 90YJ001LUS | Apple Mac Studio Apple - Mac Studio - M3 Ultra - 1TB SSD - Silver |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 9 | Intel Core Ultra 7 265K | NVIDIA GB | Intel Core Ultra 7 265 | AMD Ryzen 7 7700X | Apple M3 Ultra |
| RAM (GB) | 32 | 32 | 128 | 32 | 32 | 96 |
| Storage (GB) | 1024 | 2048 | 4096 | 1024 | 2048 | 1000 |
| GPU | NVIDIA RTX A400 | NVIDIA GeForce RTX 5080 | NVIDIA | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 | Apple M3 Ultra 60-core |
| Form Factor | Mini | Desktop | Mini | Tower | Tower | - |
| Psu W | 300 | 850 | 240 | 750 | 850 | - |
| OS | Windows 11 Pro | Windows 11 Pro | NVIDIA DGX OS | Windows 11 Home | Windows 11 Home | macOS |
Common Questions
Q: Can you upgrade the GPU in the ThinkStation P3 Tiny?
No. The GPU is a mobile-style module soldered onto the motherboard. What you buy is what you get.
Q: Is this good for video editing or 3D rendering?
It's excellent for CPU-heavy tasks like video encoding, but the RTX A400's 4GB of VRAM will be a major bottleneck for complex 3D renders or high-res video timelines.
Q: How many monitors can it support?
With its four Mini DisplayPort 1.4a outputs, it can drive four 4K displays simultaneously, which is a huge plus for multi-tasking.
Who Should Skip This
Gamers and 3D artists should skip this immediately. The RTX A400 is a professional display driver, not a gaming card. Also, if you're on a tight budget and don't care about size, you can build a much faster traditional PC for this money.
Verdict
Buy this if you're a developer, data scientist, or power user in a cramped home office who needs serious multi-core CPU performance above all else, and you absolutely cannot fit a tower on your desk. The 'Tiny' name is accurate, and the CPU performance is legitimately great.