Lenovo P Series Tiny Gen 2 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?

CPU Intel Core Ultra 9 285
RAM 32 GB
Storage 1 TB
GPU NVIDIA RTX A400
Form Factor Mini
Psu W 300
OS Windows 11 Pro
Lenovo P Series Tiny Gen 2 desktop
90.6 Overall Score

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.

Performance Percentiles

CPU 93.5
GPU 51.3
RAM 92.9
Ports 82.1
Storage 76.4
Reliability 71.9
Social Proof 86.7

Pros & Cons

Pros

  • Incredible CPU power for the size. 94th
  • Massive 32GB of fast DDR5 RAM is future-proof. 93th
  • Tiny footprint frees up your entire desk. 87th
  • Loaded with pro-grade ports and Wi-Fi 7. 82th

Cons

  • The RTX A400 GPU is underwhelming for its price.
  • 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

4.4/5 (4 reviews)
👍 Users are consistently blown away by how much performance is packed into such a small, quiet chassis.
👎 Several buyers note the GPU is a clear weak point and wish for a more powerful option in this form factor.
🤔 The price gets mentioned a lot—some see it as worth it for the engineering, others think it's too steep for the GPU you get.

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 9 285
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.

Price History

$1,500 $2,000 $2,500 $3,000 $3,500 Mar 7Mar 19Mar 28Apr 3Apr 13 $1,985

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 Lenovo P Series Tiny Gen 2 Dell Alienware Dell Alienware Aurora Gaming Desktop HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 MSI EdgeXpert MSI EdgeXpert-11SUS AI Supercomputer ASUS ROG ROG NUC (2025) Gaming Mini PC with Intel Core Apple Mac Studio Apple - Mac Studio - M3 Ultra - 1TB SSD - Silver
CPU Intel Core Ultra 9 285 Intel Core Ultra 9 285K Intel Core Ultra 7 265K NVIDIA GB Intel Core Ultra 9 Apple M3 Ultra
RAM (GB) 32 32 32 128 32 96
Storage (GB) 1024 2048 2048 4096 2048 1000
GPU NVIDIA RTX A400 NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5080 NVIDIA NVIDIA GeForce RTX 5080 Apple M3 Ultra 60-core
Form Factor Mini Desktop Desktop Mini Mini mini
Psu W 300 1000 850 240 330 -
OS Windows 11 Pro Windows 11 Home Windows 11 Pro NVIDIA DGX OS Windows 11 Home macOS
Compare Compare Compare Compare Compare
Product CpuGpuRamPortStorageReliabilitySocial Proof
Lenovo P Series Tiny Gen 2 93.551.392.982.176.471.986.7
Dell Alienware Aurora Gaming Compare 97.887.986.399.493.171.993.8
HP OMEN 45L Gaming Compare 96.587.979.579.993.171.999.8
MSI EdgeXpert EdgeXpert-11SUS AI Supercomputer Compare 99.19599.191.19841.286
ASUS ROG NUC Gaming Compare 92.287.979.585.793.141.289.8
Apple Mac Studio M3 Ultra Compare 98.911.59797.659.499.285.9

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.