Desktop PCs / Compare
GEEKOM GT15 Max AI Mini PC vs GMKtec NucBox G3 Pro
Product A: GEEKOM
69 of 160 known
Change GEEKOM GT15 Max AI Mini PC
Compare the GMKtec NucBox G3 Pro with
Product B: GMKtec
60 of 160 known
MINISFORUM AI X1 Pro-470
Beelink SER9 Pro (HX 370)
Beelink SER9 Pro (H 255)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
GMKtec NucBox M6 Ultra
GMKtec NucBox M5 Ultra
GEEKOM IT15 (Core Ultra 9 285H)
Apple Mac mini (M5 Pro, 2026)
Lenovo Yoga Mini (01IPH11)
MINISFORUM UM890 Pro
Beelink SER8 (Ryzen 7 8845HS)
GEEKOM A8 (Ryzen 9 8945HS)
Change GMKtec NucBox G3 Pro
Compare the GEEKOM GT15 Max AI Mini PC with
MINISFORUM AI X1 Pro-470
Beelink SER9 Pro (HX 370)
Beelink SER9 Pro (H 255)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
GMKtec NucBox M6 Ultra
GMKtec NucBox M5 Ultra
GEEKOM IT15 (Core Ultra 9 285H)
Apple Mac mini (M5 Pro, 2026)
Lenovo Yoga Mini (01IPH11)
MINISFORUM UM890 Pro
Beelink SER8 (Ryzen 7 8845HS)
GEEKOM A8 (Ryzen 9 8945HS)47 of 152 fields differ
- 34 different values
- 13 known for one only
- 21 the same
- 84 missing for both
Biggest differences
Each bar uses the scale of all 76 desktop PCs.
- CPU coresA: 16B: 2GEEKOM is 8 times higher.
- Power supplyA: 120WB: 36WGEEKOM is 3.3 times higher.
- RAMA: 32GBB: 16GBGEEKOM is 16 GB higher.
- Max RAMA: 128GBB: 64GBGEEKOM is 64 GB higher.
- User-facing USB portsA: 4B: 2GEEKOM has 2 more.
- Rear USB portsA: 4B: 2GEEKOM has 2 more.
Size, drawn to scale
Front and side.
- AGEEKOM: 136 × 50 mm
- BGMKtec: 114 × 44 mm
All 160 fields
Every value links to where we found it.


General
2 of 9 differ
Series
Model numbers
G3 PRO-8-33S, G3 PRO-8-33U-EU22Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1.jsonRead 15 October 2026US store product feed: variant 16GB RAM+512GB SSD / US has SKU G3 PRO-8-33S.3Maker product pagede.gmktec.com/en/products/gmktec-nucbox-g3-pro-intel%C2%AE-core%E2%84%A2-i3-10110u-mini-pcRead 15 October 2026EU store variant 16GB + 512GB / European has SKU G3 PRO-8-33U-EU2.
GTIN / EAN
Not available
Announced
Not available
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Not available
Segment
Case
3 of 10 differ
Case dimensions
Width136Height50Depth132mm(5.4 × 2 × 5.2 in)1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Spec table: 5.35 x 5.20 x 1.97 inches, which is 135.9 x 132.1 x 50.0 mm. The support page says 136 x 132 x 50mm. The UK page says 135 x 132 x 46.9 mm. The maker's mm figures from the US support page are stored. The maker gives no axis labels, so width and depth follow the order given.2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Form Factor 136 x 132 x 50mm.3Maker product pagegeekom.co.uk/geekom-gt15-max-mini-pcRead 16 October 2026UK table says 135 x 132 x 46.9 mm, which differs from the 136 x 132 x 50mm of the US support page in height. The US maker figure is stored.
Width114Height44Depth106mm(4.5 × 1.7 × 4.2 in)1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Specifications table: Chassis Dimensions 114 x 106 x 44 mm. The page does not name the axes. Height is the smallest value and width and depth follow the written order. PC Watch gives 42.5 mm for the height.6Press articlepc.watch.impress.co.jp/docs/news/2085811.htmlRead 15 October 2026The article gives 114 x 106 x 42.5 mm. The maker's 44 mm height is stored because the maker wins for claimed specs.
Case volume
0.9L1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026A compact 0.9L mini PC.
Not available
Weight
Not available
0.26kg(0.6 lb)1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Specifications table: Weight approx. 260 g on the US page. The EU page says approx. 280 g net. The US figure is stored for the US variant.6Press articlepc.watch.impress.co.jp/docs/news/2085811.htmlRead 15 October 2026The article gives a weight of 260 g, the same as the US page.
Case model
Not available
Not available
Case materials
Not available
Not available
Side panel
Not available
Not available
Front panel
Not available
Not available
Tool-less side panel
Not available
Not available
Dust filters
Not available
Not available
VESA mount
Not available
Not available
Display
None of 6 known
Screen size
Not available
Not available
Native resolution
Not available
Not available
Panel type
Not available
Not available
Max refresh rate
Not available
Not available
Touchscreen
Not available
Not available
Brightness (SDR, claimed)
Not available
Not available
Motherboard
4 of 9 differ
Motherboard
Not available
Not available
Chipset
Not available
Not available
Motherboard form factor
Not available
Not available
CPU socket
FCBGA15281Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Specifications table: CPU Socket / Package FCBGA1528 Package.5Maker product pageintel.com/content/www/us/en/products/sku/196451/intel-core-i310110u-processor-4m-cache-up-to-4-10-ghz/specifications.htmlRead 15 October 2026Sockets Supported: FCBGA1528.
Expansion slots
AGEEKOM GT15 Max AI Mini PC
| Mechanical slot type | Count | Occupied |
|---|---|---|
| M.2 E-key | 1 | Yes |
BGMKtec NucBox G3 Pro
Not availablePCIe x16 slots
0
Not available
Free expansion slots
0
Not available
Fan headers
Not available
Not available
Overclocking in BIOS
Not available
Not available
Processor
13 of 16 differ
Processor
Processor brand
Processor codename
Core configuration
AGEEKOM GT15 Max AI Mini PC
| Core type | Count | Base clock (GHz) | Max core turbo clock (GHz) |
|---|---|---|---|
| Performance | 6 | 2.9 | 5.4 |
| Efficiency | 8 | 2.7 | 4.5 |
| Low-power efficiency | 2 | 1 | 2.5 |
BGMKtec NucBox G3 Pro
| Core type | Count | Base clock (GHz) | Max core turbo clock (GHz) |
|---|---|---|---|
| Performance | 2 | 2.1 | 4.1 |
Source1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026The page lists two cores, base 2.1GHz and max turbo 4.1GHz.5Maker product pageintel.com/content/www/us/en/products/sku/196451/intel-core-i310110u-processor-4m-cache-up-to-4-10-ghz/specifications.htmlRead 15 October 20262 cores, base 2.10 GHz, max turbo 4.10 GHz.
CPU cores
16
2
Performance cores
6
2
Efficiency cores
10
0
Threads
41Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Dual-Core, Four-Thread.5Maker product pageintel.com/content/www/us/en/products/sku/196451/intel-core-i310110u-processor-4m-cache-up-to-4-10-ghz/specifications.htmlRead 15 October 2026Total Threads: 4.
Max core turbo clock
5.4GHz
4.1GHz
L3 cache
4MB1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 20264MB Cache. Intel names it 4 MB Intel Smart Cache.5Maker product pageintel.com/content/www/us/en/products/sku/196451/intel-core-i310110u-processor-4m-cache-up-to-4-10-ghz/specifications.htmlRead 15 October 2026Cache: 4 MB Intel Smart Cache.
CPU core process node
14nm1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 202614nm lithography.5Maker product pageintel.com/content/www/us/en/products/sku/196451/intel-core-i310110u-processor-4m-cache-up-to-4-10-ghz/specifications.htmlRead 15 October 2026Lithography: 14 nm.
CPU base power (chip rating)
15W3Maker product pagede.gmktec.com/en/products/gmktec-nucbox-g3-pro-intel%C2%AE-core%E2%84%A2-i3-10110u-mini-pcRead 15 October 2026CPU row lists power modes of 8W (Silent), 10W (Balanced) and 15W (Performance). These are maker power settings. The chip rating is 15 W.5Maker product pageintel.com/content/www/us/en/products/sku/196451/intel-core-i310110u-processor-4m-cache-up-to-4-10-ghz/specifications.htmlRead 15 October 2026TDP: 15 W. Configurable TDP-up is 25 W and TDP-down is 10 W.
Peak CPU power (configured)
Not available
Not available
Unlocked multiplier
Not available
Not available
NPU performance
13TOPS1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Intel Arc 140T GPU/13TOPS NPU in the spec table. The 99 TOPS figure is platform TOPS across CPU, GPU and NPU.4Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 16 October 2026NPU 13 TOPS (Int8). Platform 99 TOPS.
Not available
Integrated GPU
Intel Arc 140T1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Intel Arc 140T graphics.4Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 16 October 2026Intel Arc 140T GPU with 8 Xe-cores.
Cooling
1 of 6 differ
CPU cooler
CPU cooler model
Radiator size
Not available
Not available
Radiator position
Not available
Not available
Case fans
AGEEKOM GT15 Max AI Mini PC
| Fan rotors |
|---|
| 1 |
BGMKtec NucBox G3 Pro
| Fan rotors |
|---|
| 1 |
Number of case fans
1
1
Graphics
0 of 11 differ
Discrete GPU
GPU
Not available
Not available
GPU brand
Not available
Not available
Graphics card
Not available
Not available
VRAM
Not available
Not available
VRAM type
Not available
Not available
GPU board power
Not available
Not available
GPU boost clock
Not available
Not available
Graphics card length
Not available
Not available
Graphics card thickness
Not available
Not available
GPU power connector
Not available
Not available
Memory
4 of 11 differ
RAM
RAM type
Configured RAM speed
Not available
Rated kit speed
Not available
Not available
Memory kit
Not available
Not available
RAM upgrade
Memory slots
AGEEKOM GT15 Max AI Mini PC
| Slot | Count |
|---|---|
| SO-DIMM | 2 |
RAM slots
2
2
Free RAM slots
Not available
Not available
Max RAM for this CPU and GPU
ECC memory
Storage
5 of 7 differ
Storage
1TB
512GB
Installed drives
AGEEKOM GT15 Max AI Mini PC
| Capacity (GB) | Type |
|---|---|
| 1,000 | NVMe SSD |
Source1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Variant label says 1 TB SSD. The 1 TB drive must sit in the M.2 2280 slot, since the second slot is SATA only.5Retailer pageamazon.com/dp/B0FMFCMJZLRead 16 October 2026Hard Disk Interface: PCIE x 4. 1TB SSD in the title.
BGMKtec NucBox G3 Pro
| Capacity (GB) | Type |
|---|---|
| 512 | SSD, protocol not stated |
Source3Maker product pagede.gmktec.com/en/products/gmktec-nucbox-g3-pro-intel%C2%AE-core%E2%84%A2-i3-10110u-mini-pcRead 15 October 2026Storage row: M.2 2242 SSD, 128GB / 256GB / 512GB available. The same page says the 2242 slot is SATA 3.0 only. Starry Hope also lists a SATA SSD. Retailer listings call the factory drive NVMe or PCIe. The sources conflict, so the drive is stored as a generic SSD with no interface and no slot occupancy.7Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-g3-proRead 15 October 2026Comparison chart lists the 16GB/512GB version with a 512 GB SATA SSD. This conflicts with retailer listings that call the drive NVMe, so only a generic SSD is stored.
Storage slots and bays
AGEEKOM GT15 Max AI Mini PC
| Form factor | Interface | PCIe generation | PCIe lanes | Count | Occupied |
|---|---|---|---|---|---|
| M.2 2280 | PCIe NVMe | 4 | 4 | 1 | Yes |
| M.2 2242 | SATA | Not available | Not available | 1 | No |
Source1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 20261 x M.2 2280 PCIe Gen4 x4 SSD up to 4TB and 1 x M.2 2242 SATA III SSD up to 2TB. The spec table says up to 1TB for the second slot while the headline says 2TB.2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 20261 x M.2 2280 PCIe Gen4x4 SSD and 1 x M.2 2242 SATAIII SSD. Internal connectors: M.2 key-M slot for PCIe x4 Gen 4 NVMe SSD (2280), M.2 key-B slot (SATA, 2242).
BGMKtec NucBox G3 Pro
| Form factor | Interface | PCIe generation | PCIe lanes | Count |
|---|---|---|---|---|
| M.2 2280 | PCIe NVMe | 3 | 4 | 1 |
| M.2 2242 | SATA | Not available | Not available | 1 |
Source1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Storage row: 1x M.2 2280 SSD up to 8TB and 1x M.2 2242 SSD up to 1TB. Feature list: M.2 2280 PCIe 3.0x4 and M.2 2242 SATA 3.0. The EU page adds that the 2280 slot also takes SATA SSDs.3Maker product pagede.gmktec.com/en/products/gmktec-nucbox-g3-pro-intel%C2%AE-core%E2%84%A2-i3-10110u-mini-pcRead 15 October 2026Storage expansion row: 1 x M.2 2280 PCIe Gen3 x4 up to 8TB (compatible with SATA SSD) and 1 x M.2 2242 SATA3.0 up to 1TB with no PCIe support. The BIOS reads the SATA SSD first. The 2280 slot takes SATA SSDs too. Which slot holds the factory drive is disputed, so occupancy is left out.6Press articlepc.watch.impress.co.jp/docs/news/2085811.htmlRead 15 October 2026The article says two M.2 slots, one for an NVMe SSD up to 8 TB and one for a SATA SSD up to 1 TB.
M.2 slots
2
2
Free M.2 slots
1
Not available
Free drive bays
0
0
Fastest storage-slot PCIe generation
4
3
Power supply
1 of 7 differ
PSU rated output
PSU form factor
PSU efficiency
Not available
Not available
Modular cables
Not available
Not available
PSU model
Not available
Not available
ATX version
Not available
Not available
Native 12V-2x6 cable
Not available
Not available
Ports
6 of 9 differ
User-facing I/O position
User-facing ports
AGEEKOM GT15 Max AI Mini PC
| Type | Version | Count | Max stated link rate (Gbps) |
|---|---|---|---|
| USB-A | USB 3.2 Gen 2 | 4 | 10 |
| 3.5 mm audio | Stereo headset jack | 1 | Not available |
| SD card | SD 4.0 | 1 | Not available |
Source1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026The maker's interface graphic lists 4 x USB3.2 Gen2 Type-A, 1 x 3.5mm headset jack, 1 x power button and 1 x SD Card 4.0. The maker's photos show four USB-A ports, the headset jack and the power button on the front and the SD slot on the front end of a side face. The spec table lists fewer USB-A ports and one RJ45, which the photos and the UK page contradict.2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Lists 3.5mm stereo headset jack (front panel), one front USB 3.2 Gen 2 Type-A and SD Card 4.0. The list is shorter than the UK table.3Maker product pagegeekom.co.uk/geekom-gt15-max-mini-pcRead 16 October 2026UK specification table: 4 x Front USB 3.2 Gen2 Type-A (one port supports S5 power delivery), 1 x Front 3.5mm stereo headset jack, 1 x SD Card 4.0.
BGMKtec NucBox G3 Pro
| Type | Version | Count | Max stated link rate (Gbps) |
|---|---|---|---|
| USB-A | USB 3.2 Gen 1 | 2 | 5 |
Source1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026External Ports row: USB-A 4x USB 3.2 Gen1 (5Gbps). The EU page and Starry Hope put two on the front and two on the back. The maker photo shows two USB-A ports and the power button on the front.3Maker product pagede.gmktec.com/en/products/gmktec-nucbox-g3-pro-intel%C2%AE-core%E2%84%A2-i3-10110u-mini-pcRead 15 October 2026USB ports row: USB 3.2 Gen1 x4 (5 Gbps), front x2 and rear x2.7Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-g3-proRead 15 October 2026Chart: 4x USB-A 3.2 Gen 1 (5Gbps), 2 front and 2 rear.
Rear ports
AGEEKOM GT15 Max AI Mini PC
| Type | Version | Count | Max stated link rate (Gbps) | Thunderbolt or USB4 | Power out (W) | DP Alt Mode | Connected to |
|---|---|---|---|---|---|---|---|
| USB-C | USB4 with DisplayPort Alt Mode and Power Delivery input | 1 | 40 | USB4 | 15 | Yes | Motherboard |
| USB-C | USB4 with DisplayPort Alt Mode | 1 | 40 | USB4 | 15 | Yes | Motherboard |
| USB-A | USB 3.2 Gen 2 | 1 | 10 | Not available | Not available | Not available | Motherboard |
| USB-A | USB 2.0 | 1 | 0.48 | Not available | Not available | Not available | Motherboard |
| HDMI | 2.0 | 2 | Not available | Not available | Not available | Not available | Motherboard |
| Ethernet (RJ45) | 2.5 Gigabit Ethernet | 2 | 2.5 | Not available | Not available | Not available | Motherboard |
| DC in | 19 V input for the supplied 120 W adapter | 1 | Not available | Not available | Not available | Not available | Motherboard |
Source1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026The interface graphic and photos: 2 x USB4 Type-C (DP Alt mode, one with PD in), 2 x RJ45 2.5 Gbps, 1 x USB 3.2 Gen 2 Type-A, 1 x USB 2.0 Type-A, 2 x HDMI 2.0 and 1 x DC in. USB4 PD is up to 15W (5V 3A). The headline and one bullet mention a Mini DisplayPort 1.4, which no photo or table shows, so it is not stored.2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Lists 2 x USB4 (one supports PD, back panel), 2 x HDMI (back panel), DC in (back panel) and a USB 2.0 Type-A (back panel).3Maker product pagegeekom.co.uk/geekom-gt15-max-mini-pcRead 16 October 2026UK table: 1 x Rear USB 3.2 Gen2 Type-A, 1 x Rear USB 2.0 Type-A, 2 x Rear USB 4.0 (one port supports PD in), 2 x Rear 2.5G RJ45, 2 x Rear HDMI 2.0, 1 x Rear DC in. The page also says 8 USB ports including 2 USB4.
BGMKtec NucBox G3 Pro
| Type | Version | Count | Max stated link rate (Gbps) | Connected to |
|---|---|---|---|---|
| USB-A | USB 3.2 Gen 1 | 2 | 5 | Motherboard |
| HDMI | 1.4 | 2 | Not available | Motherboard |
| Ethernet (RJ45) | 2.5 Gigabit Ethernet | 1 | 2.5 | Motherboard |
| 3.5 mm audio | 3.5 mm CTIA audio jack | 1 | Not available | Not available |
| DC in | 12 V / 3 A, 5.5 x 2.5 mm | 1 | Not available | Motherboard |
User-facing USB ports
4
2
User-facing USB-C ports
0
0
Rear USB ports
4
2
Thunderbolt
No
Not available
Ethernet speed
2.5Gbps
2.5Gbps
Discrete GPU output ports
0
Not available
Wireless
5 of 6 differ
Wi-Fi
Wi-Fi bands
Not available
Wi-Fi module
Intel M.2 Wi-Fi 7 module1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Intel M.2 Wi-Fi 7 per the spec table. The module model is not named.2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Wireless LAN: Intel M.2 Wi-Fi 7, Bluetooth 5.4.3Maker product pagegeekom.co.uk/geekom-gt15-max-mini-pcRead 16 October 2026Intel M.2 Wi-Fi 7, Bluetooth 5.4.
Wi-Fi antenna
Not available
Not available
Bluetooth
Ethernet controller
Intel 10/100/1000/2500 Mbps controller2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Ethernet: Intel 10/100/1000/2500 Mbps RJ45. The table counts one RJ45 but the maker's marketing, photos and the UK table say two.3Maker product pagegeekom.co.uk/geekom-gt15-max-mini-pcRead 16 October 202610/100/1000/2500 Mbps RJ45 x 2.
Camera and audio
None of 5 known
Webcam
Not available
Not available
Built-in speaker drivers
Not available
Not available
Total speaker power
Not available
Not available
Microphones
Not available
Not available
Audio features
Not available
Not available
Lighting
None of 4 known
RGB lighting
Not available
Not available
Lit parts
Not available
Not available
Lighting standard
Not available
Not available
Lighting software
Not available
Not available
Software
0 of 3 differ
Operating system
Windows 11 Pro1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Windows 11 Pro comes pre-installed.2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Microsoft Windows 11 Pro 24H2 (64-bit), supports Modern Standby.5Retailer pageamazon.com/dp/B0FMFCMJZLRead 16 October 2026Operating System: Windows 11 Pro.
OS family
Control software
Not available
Not available
Upgradeability
None of 4 known
Proprietary parts
Not available
Not available
Max graphics card length
Not available
Not available
Max CPU cooler height
Not available
Not available
Warranty kept after upgrade
Not available
Not available
Measured performance
None of 8 known
Cinebench 2024 single-core
Not available
Not available
Cinebench 2024 multi-core
Not available
Not available
Geekbench single-core
Not available
Not available
Geekbench multi-core
Not available
Not available
3DMark Time Spy graphics
Not available
Not available
3DMark Steel Nomad
Not available
Not available
SSD sequential read (measured)
Not available
Not available
Game frame rates
Not available
Not available
Measured noise and temperature
None of 6 known
Fan noise per load
Not available
Not available
Highest measured fan noise
Not available
Not available
Measured fan noise at idle
Not available
Not available
CPU temperature in stress test
Not available
Not available
CPU clock in stress test
Not available
Not available
GPU temperature while gaming
Not available
Not available
Measured power
None of 6 known
Power draw idle
Not available
Not available
Power draw gaming
Not available
Not available
Power draw max
Not available
Not available
Power draw sleep or off
Not available
Not available
Sustained CPU power (measured)
Not available
Not available
GPU power while gaming (measured)
Not available
Not available
Certifications
1 of 5 differ
ENERGY STAR
Not available
Not available
EPEAT
Not available
Not available
Copilot+ PC
Not available
Not available
Typical annual energy consumption (TEC)
Not available
Not available
Other certifications
CE, FCC, CB, CCC, ErP, RoHS2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Certification: CE, FCC, CB, CCC, ErP, RoHS.
Not available
In the box
1 of 2 differ
In the box
Mini PC, Power adapter, HDMI cable, VESA mount, User guide5Retailer pageamazon.com/dp/B0FMFCMJZLRead 16 October 2026Built-In Media: 1 x GT15 Max Mini PC, 1 x HDMI Cable, 1 x Power Adapter, 1 x User Guide, 1 x VESA Mount.
User Manual, Warranty Card, Power Adapter, VESA Mount Bracket, HDMI Cable1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Packaging List row, verbatim.7Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-g3-proRead 15 October 2026Chart: the mini PC, power adapter, HDMI cable, VESA mount bracket with screws and user manual.
Included extras
VESA bracket1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Accessory: VESA Mount. The UK table calls it an option, Amazon lists it in the box.5Retailer pageamazon.com/dp/B0FMFCMJZLRead 16 October 2026VESA mount in the box.
VESA bracket1Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026Packaging List includes a VESA Mount Bracket.7Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-g3-proRead 15 October 2026Chart: VESA Mount yes and the VESA bracket is in the box.
Warranty
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Manufacturer warranty (source market)
Warranty service
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Links
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Product page
www.geekompc.com/geekom-gt15-max-mini-pc1Maker product pagegeekompc.com/geekom-gt15-max-mini-pcRead 16 October 2026Maker US store page. The page shows add to cart. Options are U9-285H 32 GB RAM + 1 TB SSD and U9-285H 32 GB RAM + 2 TB SSD. This file describes the 32 GB and 1 TB option. The page text is partly copied from the maker's GT2 Mega page, so conflicting lines are checked against the photos, the UK page and the support page.
www.gmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-11Maker product pagegmktec.com/products/gmktec-nucbox-g3-pro-mini-pc-intel%C2%AE-core%E2%84%A2-i3-10110u-1Read 15 October 2026US store page in the Clearance Sale collection. It lists one US variant, 16GB RAM+512GB SSD, in stock. The same hardware sells at lower capacities and as a barebone. This product is the 16 GB and 512 GB configuration.
Spec sheet
service.geekompc.com/gt15-max2Maker product pageservice.geekompc.com/gt15-maxRead 16 October 2026Support page Specifications tab, read through the page's public tab loader. No standalone spec sheet PDF and no user manual are published. The User Manual tab says no data available.
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Manual
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EPREL registration number
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Both are also in the API. Back to all desktop PCs.




