Updated September 2026
Data from Amazon and official Asus and Geekom sites.
2026 verdict
Geekom GT1 Mega Ultra 9 is the more complete option versus Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) in 2026, helped most by price, memory capacity, and storage capacity.
Its strongest advantages show up in price, memory capacity, and storage capacity, with its broader overall balance helping widen the gap. There is still a case for Asus NUC 15 Pro Slim (Core 5 16GB + 512GB), but mainly if its specific feature mix is what you value most. As a general recommendation, Geekom GT1 Mega Ultra 9 comes out on top.
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| Feature | Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) | Geekom GT1 Mega Ultra 9 | Winner |
|---|---|---|---|
| Price | $1076.46 | $854.10 | Geekom GT1 Mega Ultra 9 |
| Memory Capacity | 16 GB | 32 GB | Geekom GT1 Mega Ultra 9 |
| Storage Capacity | 512 GB | 2 TB | Geekom GT1 Mega Ultra 9 |
| CPU Model | Intel Core 5 210H | Intel Core Ultra 9 185H | Different strengths |
| GPU Model | Intel Graphics | Intel Arc Graphics | Different strengths |
| Rating | 4.2 | 4.2 | Tie |
| Memory Type | DDR5 | DDR5 | Tie |
| Memory Speed | 5600 MT/s | 5600 MT/s | Tie |
$1076.46
- - Price: $1076.46 vs $854.10
- - Memory Capacity: 16 GB vs 32 GB
Winner
10% OFF
$854.10
$949.00
- + Price: $854.10
- + Memory Capacity: 32 GB
- + Storage Capacity: 2 TB
Frequently Asked Questions
Which is better overall: Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) or Geekom GT1 Mega Ultra 9?
Geekom GT1 Mega Ultra 9 has the stronger overall profile in this comparison, especially for price, memory capacity, and storage capacity.
What is the biggest difference between Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) and Geekom GT1 Mega Ultra 9?
Price is one of the clearest differences: Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) lists $1076.46, while Geekom GT1 Mega Ultra 9 lists $854.10.
Which one looks better on price?
Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) is listed at $1076.46, while Geekom GT1 Mega Ultra 9 is listed at $854.10. Geekom GT1 Mega Ultra 9 (better spec).
Who should buy Asus NUC 15 Pro Slim (Core 5 16GB + 512GB)?
Choose Asus NUC 15 Pro Slim (Core 5 16GB + 512GB) if your priority is its specific strengths and that matters more than price.
Who should buy Geekom GT1 Mega Ultra 9?
Choose Geekom GT1 Mega Ultra 9 if your priority is price and memory capacity and that matters more than the competing advantages.
Full comparison table
Compare all 71 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.
- 71 Mini PCs
- 41 specs compared
- 38 filters
AsusNUC 15 Pro+ (Ultra 9 32GB + 1TB)
$1902.44
AsusNUC 13 Pro Slim (i7 16GB + 512GB)
$989.99
AsusROG GR70 (RTX 5070 32GB + 2TB)
$2599.00
MINISFORUMMS-A2 (Ryzen 9 9955HX 96GB + 2TB)
$2099.00
AsusROG NUC 16 (RTX 5080 64GB + 2TB)
$4999.00
MINISFORUMM1 Pro-125H (32GB + 1TB)
$767.00
BeelinkSER8 (32GB + 1TB)
$939.00
BeelinkSER9 Pro (24GB + 1TB)
$689.00
AppleMac Mini (M4 16GB + 512GB)
$979.00
AppleMac Mini (M4 Pro 24GB + 512GB)
$1569.00
AppleMac Mini (M2 Pro 16GB + 512GB)
$1273.46
GMKtecK17 Plus (32GB + 1TB)
27% OFF$1299.99$949.99
GMKtecNucBox M7 Ultra (32GB + 512GB)
$679.99
BeelinkMini S12 Pro (N100 16GB + 500GB)
$339.00
BeelinkMini S12 (N95 8GB + 480GB)
$289.00
AsusChromebox 5a (Celeron 4GB + 128GB)
10% OFF$399.00$359.00
MINISFORUMMS-S1 Max (128GB + 2TB)
$3799.00
GMKtecNucBox G3 Pro (16GB + 512GB)
28% OFF$459.99$329.99
GMKtecNucBox M2 Pro S (16GB + 1TB)
$499.98
GeekomA5 Pro (Ryzen 5 16GB + 512GB)
$569.00
Mini PCsAsusAscent GX10 (128GB + 1TB)
4.0(83)$5998.96- Mini PCsAsus
Chromebox 5a (Celeron 4GB + 128GB)
4.5(36)10% OFF$399.00$359.00 - Mini PCsAsus
NUC 13 Pro Slim (i7 16GB + 512GB)
5.0(2)$989.99 
Mini PCsAsusNUC 14 Pro Tall (Ultra 7 32GB + 1TB)
4.2(30)$1299.99- Mini PCsAsus
NUC 15 Pro+ (Ultra 9 32GB + 1TB)
5.0(5)$1902.44 - Mini PCsAsus
NUC 15 Pro Slim (Core 5 16GB + 512GB)
$1076.46 
Mini PCsAsusNUC 16 Pro (Ultra 7 16GB + 512GB)
$1549.00
Mini PCsAsusNUC 16 Pro (Ultra X7 32GB + 1TB)
$2799.00- Mini PCsAsus
ROG GR70 (RTX 5070 32GB + 2TB)
5.0(2)$2599.00 
Mini PCsAsusROG NUC 16 (RTX 5060 32GB + 1TB)
$2499.00
Mini PCsAsusROG NUC 16 (RTX 5070 Ti 32GB + 1TB)
$3199.00
Mini PCsAsusROG NUC 16 (RTX 5080 32GB + 1TB)
3.6(4)$3699.00- Mini PCsAsus
ROG NUC 16 (RTX 5080 64GB + 2TB)
$4999.00 
Mini PCsAsusROG NUC 2025 (RTX 5070 32GB + 1TB)
4.1(12)10% OFF$3899.00$3499.00
Mini PCsAsusROG NUC 2025 (RTX 5070 32GB + 2TB)
3.5(3)$3882.41
Mini PCsAsusROG NUC 2025 (RTX 5070 Ti 32GB + 2TB)
3.9(8)$3399.99
Mini PCsAsusROG NUC 2025 (RTX 5080 32GB + 2TB)
2.9(15)26% OFF$5299.00$3899.99
RoutersAsusROG Rapture GT-BE19000AI
3.6(37)$899.99
RoutersAsusROG Rapture GT-BE98 Pro
4.3(616)$684.99
RoutersAsusROG Strix GS-BE12000
4.1(138)18% OFF$399.99$326.58
Mini PCsGeekomA5 (Ryzen 5 16GB + 512GB)
4.3(80)$499.00- Mini PCsGeekom
A5 Pro (Ryzen 5 16GB + 512GB)
4.4(643)$569.00 
Mini PCsGeekomA5 Pro 2026 Edition (16GB + 1TB)
4.3(682)$569.00
Mini PCsGeekomA6 (Ryzen 7 16GB + 1TB)
4.4(450)$599.00
Mini PCsGeekomA7 Max (Ryzen 9)
4.3(116)$699.00
Mini PCsGeekomA8 (Ryzen 7 16GB + 1TB)
4.3(415)$639.00
Mini PCsGeekomA8 Max (Ryzen 7)
4.1(46)$799.00
Mini PCsGeekomA8 Max (Ryzen 9)
4.2(216)14% OFF$1099.00$949.00
Mini PCsGeekomA9 Max (HX 370)
4.3(682)$1299.00
Mini PCsGeekomA9 Max (HX 470)
4.4(643)$1599.00
Mini PCsGeekomA9 Mega (128GB + 2TB)
4.4(450)5% OFF$3999.00$3799.04
Mini PCsGeekomA9 Mega (64GB + 1TB)
4.3(682)$2399.00
Mini PCsGeekomAX8 Max (16GB + 1TB)
4.3(323)10% OFF$649.00$584.10
Mini PCsGeekomGT1 Mega Ultra 5
4.2(176)$1299.00
Mini PCsGeekomGT1 Mega Ultra 9
4.2(176)10% OFF$949.00$854.10
Mini PCsGeekomGT13 Max
4.4(383)$849.00
Mini PCsGeekomIT13 (1TB)
4.4(643)$799.00
Mini PCsGeekomIT13 2026 Edition (Ultra 7 32GB + 1TB)
4.3(682)$1399.00
Mini PCsGeekomIT13 (2TB)
4.4(643)$599.00
Mini PCsGeekomIT15 (32GB + 1TB)
4.4(643)$1199.00