Winner
12% OFF
$1149.00
$1299.00
Updated October 2026
Data from the official Geekom site.
2026 verdict
If storage and wired networking decide it, the Geekom GT1 Mega Ultra 9 is the better buy among these two Geekom mini PCs.
It ships with 2 TB of PCIe Gen4 storage against 1 TB, adds a second 2.5G Ethernet port and two more USB 3.2 Type-A ports, and runs Windows 11 Pro on the Core Ultra 9 185H with 32 GB of DDR5. The Geekom IT15 (32GB + 1TB) answers with newer silicon: the Core Ultra 9 285H, the more capable Arc 140T graphics, a memory ceiling of 128 GB and three internal drive bays in a slightly smaller chassis, though it drops to a single 2.5G Ethernet port. Pick the Geekom GT1 Mega Ultra 9 for a compact workstation that wants storage and wired ports on day one, and the Geekom IT15 (32GB + 1TB) when the newer chip and the flexible storage bays matter more.
News by email
Still comparing? Get what's new by email
New releases and the smart home news worth knowing, in your inbox.
No spam. Unsubscribe in one click.
| Feature | Geekom GT1 Mega Ultra 9 | Geekom IT15 (32GB + 1TB) | Winner |
|---|---|---|---|
| Price | $1149.00 | $1399.00 | Geekom GT1 Mega Ultra 9 |
| Rating | 4.5 | 4.3 | Geekom GT1 Mega Ultra 9 |
| Storage Capacity | 2 TB | 1 TB | Geekom GT1 Mega Ultra 9 |
| CPU Model | Intel Core Ultra 9 185H | Intel Core Ultra 9 285H | Different strengths |
| GPU Model | Intel Arc Graphics | Intel Arc 140T GPU | Different strengths |
| NPU Model | NPU Intel AI Boost | Intel AI Boost NPU (13 TOPS) | Different strengths |
| Warranty | 3 years | 3 years | Tie |
| Memory Configuration | Dual-channel | Dual-channel | Tie |
| Memory Type | DDR5 | DDR5 | Tie |
| Memory Capacity | 32 GB | 32 GB | Tie |
What the differences mean
Processor generation
The Geekom IT15 (32GB + 1TB) carries the newer Intel Core Ultra 9 285H, a 16-core Arrow Lake chip, while the Geekom GT1 Mega Ultra 9 runs the earlier Core Ultra 9 185H. On paper the newer silicon is the quicker of the two, which is the main reason to weigh them at all.
Graphics
The Geekom IT15 (32GB + 1TB) uses Intel Arc 140T graphics with ray tracing and XeSS upscaling, a step beyond the Arc graphics in the Geekom GT1 Mega Ultra 9. Neither is a gaming machine, but the newer iGPU handles light titles and encoding work better.
Storage
The Geekom GT1 Mega Ultra 9 ships with a 2 TB SSD, double the 1 TB in the Geekom IT15 (32GB + 1TB), so it needs an external drive later for large libraries. The Geekom IT15 (32GB + 1TB) counters with three internal bays, including a 2.5-inch SATA slot, for separate fast and bulk volumes.
Networking and ports
The Geekom GT1 Mega Ultra 9 has two 2.5G Ethernet ports and five USB 3.2 Type-A ports, better for a firewall, router or NAS role. The Geekom IT15 (32GB + 1TB) drops to one 2.5G Ethernet port and three USB 3.2 Type-A ports, though both offer two USB4 Type-C ports and dual HDMI.
Memory ceiling
Both ship with 32 GB of dual-channel DDR5, but the Geekom IT15 (32GB + 1TB) takes up to 128 GB against 64 GB in the Geekom GT1 Mega Ultra 9. For virtual machines or heavy AI workloads, the higher ceiling leaves more room to grow.
Which one to buy if
- you want the most storage and wired ports out of the box
The Geekom GT1 Mega Ultra 9 brings 2 TB, two 2.5G Ethernet ports and more USB ports than the newer sibling in the same compact format.
- you want the newest chip and the most upgrade room
The Geekom IT15 (32GB + 1TB) runs the newer Core Ultra 9 285H, takes up to 128 GB of memory and holds three internal drives.
- the box will be a firewall, router or NAS
Two 2.5G Ethernet ports on the Geekom GT1 Mega Ultra 9 let you split LAN and WAN or aggregate bandwidth, where the sibling has only one.
- you want to run several drives inside one case
The Geekom IT15 (32GB + 1TB) fits an M.2 2280 NVMe drive, an M.2 2242 SATA drive and a 2.5-inch SATA drive, a rare combination at this size.
Winner
12% OFF
$1149.00
$1299.00
- + Price: $1149.00
- + Rating: 4.5
- + Storage Capacity: 2 TB
$1399.00
- - Price: $1399.00 vs $1149.00
- - Rating: 4.3 vs 4.5
What owners say
Reviews of the Geekom GT1 Mega Ultra 9 come from owners using it as a desktop replacement, and they describe the same picture: quick boots, smooth multitasking and enough headroom for Adobe Photoshop, Illustrator and DaVinci Resolve, with the dual HDMI and USB4 outputs driving a multi-monitor desk without a dock. They like the three-year warranty and the Kensington lock for office deployments, and many call it quiet during normal use. What they complain about is fan noise once a heavy task runs long, a turbo clock that is capped below its rating, an HDMI cable they call basic, and the occasional unit that failed after months of use, which warranty support helped resolve.
Frequently Asked Questions
Which is better overall: Geekom GT1 Mega Ultra 9 or Geekom IT15 (32GB + 1TB)?
The Geekom GT1 Mega Ultra 9 takes this comparison on storage and wired connectivity, with 2 TB, two 2.5G Ethernet ports and more USB ports. The Geekom IT15 (32GB + 1TB) is the more modern machine underneath, with a newer CPU, stronger integrated graphics and more upgrade room, so the choice comes down to what you value.
What is the biggest difference between the Geekom GT1 Mega Ultra 9 and the Geekom IT15 (32GB + 1TB)?
Storage and generation. The Geekom GT1 Mega Ultra 9 gives you a 2 TB drive and two 2.5G Ethernet ports, while the Geekom IT15 (32GB + 1TB) moves to the newer Core Ultra 9 285H and Arc 140T graphics with three internal drive bays but a single wired port.
Which of these two Geekom mini PCs is faster?
On paper the Geekom IT15 (32GB + 1TB), which uses the newer Core Ultra 9 285H and Arc 140T graphics against the Core Ultra 9 185H and Arc graphics in the Geekom GT1 Mega Ultra 9. In everyday office use the difference is small; in heavier tasks the newer chip pulls ahead.
Which has more storage, the Geekom GT1 Mega Ultra 9 or the Geekom IT15 (32GB + 1TB)?
The Geekom GT1 Mega Ultra 9 ships with 2 TB against 1 TB in the Geekom IT15 (32GB + 1TB). The IT15 makes up for that with three drive bays, so you can add an M.2 and a 2.5-inch drive inside rather than by USB.
Who should buy the Geekom GT1 Mega Ultra 9?
Buyers who want a compact workstation with 2 TB of fast storage, dual 2.5G Ethernet for a lab or network role, and a broad set of ports, all backed by a three-year warranty.
Who should buy the Geekom IT15 (32GB + 1TB)?
Anyone who wants the newest available chip, the option of up to 128 GB of memory and room for three internal drives, which suits home servers, Proxmox hosts and storage-heavy builds.
Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonFull comparison table
Compare all 109 Mini PCs side by side
You are looking at two of them. The full table lines up all Mini PCs in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 109 Mini PCs
- 41 specs compared
- 38 filters
- Mini PCs
K15 (32GB + 512GB)
- Mini PCs
NUC 15 Pro+ (Ultra 9 32GB + 1TB)
- Mini PCs
ROG GR70 (RTX 5070 32GB + 2TB)
- Mini PCs
NUC 13 Pro Slim (i7 16GB + 512GB)
- Mini PCs
SEi14 (32GB + 1TB)
- Mini PCs
MS-03 (Ultra 9 64GB + 1TB)
- Mini PCs
GT1 Mega Ultra 5
- Mini PCs
MS-S1 Max (128GB + 2TB)
- Mini PCs
MS-S1 Max (64GB + 2TB)
- Mini PCs
Mac Mini (M4 16GB + 512GB)
- Mini PCs
Mac Mini (M4 Pro 24GB + 512GB)
- Mini PCs
K17 Plus (32GB + 1TB)
- Mini PCs
NucBox K13 (Ultra 7 256V 16GB + 512GB)
- Mini PCs
M1-1390 (32GB + 1TB)
- Mini PCs
M1 Pro-125H (32GB + 1TB)
- Mini PCs
UM870 Slim (32GB + 1TB)
- Mini PCs
UM880 Plus (32GB + 1TB)
- Mini PCs
X1 Lite-255 (32GB + 1TB)
- Mini PCs
Mac Mini (M2 Pro 16GB + 512GB)
- Mini PCs
G1 Pro (32GB + 1TB)
- Mini PCs
A5 (Ryzen 5 16GB + 512GB)
- Mini PCs
A5 2027 Edition (Ryzen 7 16GB + 512GB)
- Mini PCs
A5 Pro (Ryzen 5 16GB + 512GB)
- Mini PCs
A5 Pro 2026 Edition (16GB + 1TB)
- Mini PCs
A6 (Ryzen 7 16GB + 1TB)
- Mini PCs
A7 Max (Ryzen 9)
- Mini PCs
A8 (Ryzen 7 16GB + 1TB)
- Mini PCs
A8 Max (Ryzen 7)
- Mini PCs
A8 Max (Ryzen 9)
- Mini PCs
A9 Max (HX 370)
- Mini PCs
A9 Max (HX 470)
- Mini PCs
A9 Mega (128GB + 2TB)
- Mini PCs
A9 Mega (64GB + 1TB)
- Mini PCs
AX8 Max (16GB + 1TB)
- Mini PCs
GT1 Mega Ultra 5
- Mini PCs
GT13 Max
- Mini PCs
IT13 2026 Edition (Ultra 7 32GB + 1TB)
- Mini PCs
IT13 (2TB)
- Mini PCs
IT13 Max (Ultra 9 24GB + 500GB)
- Mini PCs
Mini Air12 (Pentium 7505 8GB + 256GB)