Updated April 2026
Data from Amazon and official Geekom site.
2026 verdict
Same body, two very different Core Ultra chips: the Geekom GT1 Mega Ultra 9 wins on rating and storage, stepping up from the Intel Core Ultra 5 125H in the Geekom GT1 Mega Ultra 5 to a Core Ultra 9 185H and doubling the SSD to 2TB. The Ultra 5 model answers with a lower price, making it the value pick if you don't need the extra CPU headroom or storage. Everything else matches: both run 32GB of DDR5-5600 memory (expandable to 64GB), Intel Arc graphics, an NPU, Wi-Fi 7, dual 2.5G Ethernet, an SD card slot, a Kensington lock, an included VESA mount, a bundled HDMI cable and a 3-year warranty. Choose the Geekom GT1 Mega Ultra 9 if you want the stronger CPU and double the storage out of the box; choose the Geekom GT1 Mega Ultra 5 if your workloads don't need either and you'd rather save money.
| Feature | Geekom GT1 Mega Ultra 5 | Geekom GT1 Mega Ultra 9 | Winner |
|---|---|---|---|
| Price | $549.00 | $949.00 | Geekom GT1 Mega Ultra 5 |
| Rating | 4.4 | 4.5 | Geekom GT1 Mega Ultra 9 |
| Storage Capacity | 1 TB | 2 TB | Geekom GT1 Mega Ultra 9 |
| CPU Model | Intel Core Ultra 5 125H | Intel Core Ultra 9 185H | Different strengths |
| Warranty | 3 years | 3 years | Tie |
| Memory Configuration | Dual-channel | Dual-channel | Tie |
| Memory Type | DDR5 | DDR5 | Tie |
| Memory Speed | 5600 MT/s | 5600 MT/s | Tie |
| Memory Capacity | 32 GB | 32 GB | Tie |
| GPU Model | Intel Arc Graphics | Intel Arc Graphics | Tie |
| NPU Model | NPU Intel AI Boost | NPU Intel AI Boost | Tie |
- + Price: $549.00
- - Rating: 4.4 vs 4.5
- - Storage Capacity: 1 TB vs 2 TB
Winner
$949.00
- + Rating: 4.5
- + Storage Capacity: 2 TB
- - Price: $949.00 vs $549.00
Frequently Asked Questions
Which is better overall: Geekom GT1 Mega Ultra 5 or Geekom GT1 Mega Ultra 9?
The Geekom GT1 Mega Ultra 9 wins on owner rating and storage, doubling the SSD to 2TB and stepping up to a Core Ultra 9 185H. The Geekom GT1 Mega Ultra 5 answers with a lower price.
What is the biggest difference between Geekom GT1 Mega Ultra 5 and Geekom GT1 Mega Ultra 9?
CPU tier and storage. The Ultra 9 variant uses an Intel Core Ultra 9 185H and a 2TB SSD, while the Ultra 5 variant runs a Core Ultra 5 125H with a 1TB SSD. Everything else is identical.
Is the rest of the hardware really identical?
Yes. Both variants share 32GB of DDR5-5600 memory, Intel Arc graphics, an NPU, Wi-Fi 7, dual 2.5G Ethernet, an SD card slot, a Kensington lock, a VESA mount and a 3-year warranty.
Is the Ultra 9 noticeably more powerful than the Ultra 5?
It's Intel's higher tier chip in this lineup, though actual gains depend on the workload; owners of both variants report smooth everyday performance for productivity and multitasking.
Who should buy Geekom GT1 Mega Ultra 5?
Choose the Geekom GT1 Mega Ultra 5 if your workloads don't need the extra CPU tier or storage of the Ultra 9 variant and you'd rather pay less for essentially the same machine.
Who should buy Geekom GT1 Mega Ultra 9?
Choose the Geekom GT1 Mega Ultra 9 if you want the stronger Core Ultra 9 CPU and double the storage, 2TB versus 1TB, right out of the box.
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