Desktop PCs / Compare
Apple Mac mini (M5 Pro, 2026) vs GEEKOM GT15 Max AI Mini PC
Product A: Apple
76 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)
GMKtec NucBox G3 Pro
Lenovo Yoga Mini (01IPH11)
MINISFORUM UM890 Pro
Beelink SER8 (Ryzen 7 8845HS)
GEEKOM A8 (Ryzen 9 8945HS)
Change Apple Mac mini (M5 Pro, 2026)
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)
GMKtec NucBox G3 Pro
Lenovo Yoga Mini (01IPH11)
MINISFORUM UM890 Pro
Beelink SER8 (Ryzen 7 8845HS)
GEEKOM A8 (Ryzen 9 8945HS)Product B: GEEKOM
69 of 160 known
Apple Mac mini (M6, 2026)
Apple Mac mini (M4 Pro, 2024)
MINISFORUM AI X1 Pro-470
Lenovo Yoga Mini (01IPH11)
Beelink SER9 Pro (HX 370)
GMKtec NucBox G3 Pro
GEEKOM IT15 (Core Ultra 9 285H)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
Beelink SER9 Pro (H 255)
GMKtec NucBox M6 Ultra
Apple Mac mini (M2 Pro, 2023)
GMKtec NucBox M5 Ultra
Change GEEKOM GT15 Max AI Mini PC
Compare the Apple Mac mini (M5 Pro, 2026) with
Apple Mac mini (M6, 2026)
Apple Mac mini (M4 Pro, 2024)
MINISFORUM AI X1 Pro-470
Lenovo Yoga Mini (01IPH11)
Beelink SER9 Pro (HX 370)
GMKtec NucBox G3 Pro
GEEKOM IT15 (Core Ultra 9 285H)
GEEKOM A9 Max (Ryzen AI 9 HX 370)
Beelink SER9 Pro (H 255)
GMKtec NucBox M6 Ultra
Apple Mac mini (M2 Pro, 2023)
GMKtec NucBox M5 Ultra79 of 152 fields differ
- 32 different values
- 47 known for one only
- 12 the same
- 61 missing for both
Biggest differences
Each bar uses the scale of all 76 desktop PCs.
- Max RAMA: 64GBB: 128GBGEEKOM is 64 GB higher.
- User-facing USB portsA: 2B: 4GEEKOM has 2 more.
- RAMA: 24GBB: 32GBGEEKOM is 8 GB higher.
- Rear USB portsA: 3B: 4GEEKOM has 1 more.
- Power supplyA: 155WB: 120WApple is 35 W higher.
Size, drawn to scale
Front and side.
- AApple: 127 × 50 mm
- BGEEKOM: 136 × 50 mm
All 160 fields
Every value links to where we found it.


General
6 of 9 differ
Series
Model numbers
GTIN / EAN
Announced
Not available
Status
Predecessor
Apple Mac mini (M4 Pro, 2024)2Press releaseapple.com/newsroom/2026/08/apple-unveils-a-more-powerful-mac-mini-featuring-the-all-new-m6-and-m5-proRead 5 October 2026M5 Pro delivers significant gains in AI compute compared to the previous Mac mini. Workload claims compare against M4 Pro, for example up to 1.4x faster in Blender.
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Markets
Not available
Segment
Case
7 of 10 differ
Case dimensions
Width127Height50Depth127mm(5 × 2 × 5 in)1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026
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.
Case volume
Not available
Weight
Not available
Case model
Not available
Not available
Case materials
Aluminium1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026Materials: aluminium enclosure.
Not available
Side panel
Solid18Owner's manualsupport.apple.com/en-us/127958Read 8 October 2026Item 13 lists one Housing, part 923-15433, for M6 and M5 Pro. Ars Technica describes the design as a fully aluminium box with ports cut into it.23Reviewarstechnica.com/apple/2024/11/review-m4-and-m4-pro-mac-minis-are-probably-apples-best-mac-minis-everRead 10 October 2026Design section: a fully aluminum box with ports cut directly into the aluminum. The 2026 Ars review of the M6 model says the design is unchanged.
Not available
Front panel
Solid18Owner's manualsupport.apple.com/en-us/127958Read 8 October 2026Same Housing item. The front USB-C ports and the headphone jack are openings in the solid aluminium wall.23Reviewarstechnica.com/apple/2024/11/review-m4-and-m4-pro-mac-minis-are-probably-apples-best-mac-minis-everRead 10 October 2026Design section: front and rear ports are cut directly into the aluminum.
Not available
Tool-less side panel
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
6 of 9 differ
Motherboard
Not available
Not available
Chipset
Not available
Not available
Motherboard form factor
Not available
CPU socket
Not available
Expansion slots
AApple Mac mini (M5 Pro, 2026)
Not availableBGEEKOM GT15 Max AI Mini PC
| Mechanical slot type | Count | Occupied |
|---|---|---|
| M.2 E-key | 1 | Yes |
PCIe x16 slots
Not available
0
Free expansion slots
Not available
0
Overclocking in BIOS
Not available
Not available
Processor
13 of 16 differ
Processor
Processor brand
Processor codename
Not available
Core configuration
AApple Mac mini (M5 Pro, 2026)
| Core type | Count | Core | Max core turbo clock (GHz) |
|---|---|---|---|
| Super | 5 | Super | 4.6 |
| Performance | 10 | Performance | Not available |
Source1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026M5 Pro Chip section: base 15-core CPU with 5 super and 10 performance cores. 18-core option excluded.24Spec databaseeverymac.com/systems/apple/mac_mini/specs/mac-mini-m5-pro-15-core-cpu-16-core-gpu-2026-specs.htmlRead 10 October 2026Processor section: third-party software reports a variable clock around 4.6 GHz. Stored as the super cluster maximum. hmc-tech lists 4.61 GHz. The ENERGY STAR record lists 4.2 GHz as its own declared figure on a different basis. The performance cluster clock is not stated.
BGEEKOM 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 |
CPU cores
15
16
Performance cores
10
6
Efficiency cores
0
10
Threads
Max core turbo clock
4.6GHz
5.4GHz
L3 cache
Not available
CPU core process node
Peak CPU power (configured)
Not available
Not available
Unlocked multiplier
Not available
Not available
NPU performance
Not available
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.
Integrated GPU
Apple M5 Pro 16-core GPU1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026
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
Not available
Radiator size
Not available
Not available
Radiator position
Not available
Not available
Case fans
AApple Mac mini (M5 Pro, 2026)
| Fan rotors |
|---|
| 1 |
BGEEKOM GT15 Max AI Mini PC
| 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
8 of 11 differ
RAM
RAM type
LPDDR5X21Spec databaseen.wikipedia.org/wiki/Apple_M5Read 10 October 2026Memory section says all M5 chips share one pool of LPDDR5X unified memory. Apple publishes only the words unified memory.22Spec databasehmc-tech.com/desktops/mac-mini-m5-pro-mid-2026Read 10 October 2026Summary table for the 15-core CPU, 16-core GPU model lists 24GB LPDDR5X-9600.
Configured RAM speed
9,600MT/s21Spec databaseen.wikipedia.org/wiki/Apple_M5Read 10 October 2026Chip table lists LPDDR5X-9600 for the M5 family and 307 GB/s for M5 Pro. 9600 MT/s on a 256-bit bus gives 307.2 GB/s, which matches the maker bandwidth figure. hmc-tech lists 24 GB LPDDR5X-9600 for this exact configuration. Apple does not publish the transfer rate.22Spec databasehmc-tech.com/desktops/mac-mini-m5-pro-mid-2026Read 10 October 2026Same table lists LPDDR5X-9600 with 307.2 GB/s bandwidth. Other values on the page, such as the 39 W maximum power draw, are not used.
Rated kit speed
Not available
Not available
Memory kit
Not available
Not available
RAM upgrade
Memory slots
AApple Mac mini (M5 Pro, 2026)
Not availableBGEEKOM GT15 Max AI Mini PC
| Slot | Count |
|---|---|
| SO-DIMM | 2 |
RAM slots
Not available
2
Free RAM slots
Not available
Not available
Max RAM for this CPU and GPU
64GB9Maker product pagesupport.apple.com/en-us/128108Read 7 October 2026Memory: Apple M5 Pro chip, 24GB unified memory, configurable to 48GB or 64GB. The separate chip upgrade is not required for the memory choices. This is a purchase-time maximum, not a later upgrade.18Owner's manualsupport.apple.com/en-us/127958Read 8 October 2026Row 11 lists logic-board assemblies with 15-core CPU/16-core GPU and 64GB RAM, including 512GB storage 661-63771/661-63772. This corroborates the 64GB purchase-time maximum without a CPU/GPU upgrade. Two board IDs describe each configuration without resolving Ethernet variants, so no motherboard_model is inferred.
Storage
7 of 7 differ
Storage
512GB
1TB
Installed drives
AApple Mac mini (M5 Pro, 2026)
| Capacity (GB) |
|---|
| 512 |
BGEEKOM 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.
Storage slots and bays
AApple Mac mini (M5 Pro, 2026)
Not availableBGEEKOM 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).
M.2 slots
Not available
2
Free M.2 slots
Not available
1
Free drive bays
Not available
0
Fastest storage-slot PCIe generation
Not available
4
Power supply
3 of 7 differ
PSU rated output
155W7Retailer pageabt.com/Apple-Mac-mini-Desktop-M5-Pro-24GB-Unified-Memory-512GB-SSD-in-Silver-MHQN4LLA/p/248222.htmlRead 7 October 2026Specifications, General: Power Supply 155W for MHQN4LL/A.25Certification listdata.energystar.gov/resource/rxdj-2c88.jsonRead 10 October 2026ENERGY STAR record 4693496 (A3535, Mac mini M5 Pro) lists internal power supply rated power 155 W. The retailer spec table also lists Power Supply 155W. The maker maximum continuous power is 155 W as well.
PSU form factor
Proprietary26Owner's manualsupport.apple.com/en-us/127972Read 10 October 2026The power supply is one Apple service part, 661-65487, shared by M6 and M5 Pro. It is removed with four T25 screws after the logic board is out and mounts to the housing with the AC inlet. No ATX, SFX or external adapter format applies. The M6 teardown shows a custom Lite-On power board of the same design.27Reviewchargerlab.com/teardown-of-the-apple-mac-mini-m6-a3534Read 10 October 2026Teardown of the M6 (A3534) shows a Lite-On PA-1161-1A power board inside the chassis with 12.6 V and 12.3 A output. Apple lists one power supply part for M6 and M5 Pro.
PSU efficiency
Not available
Not available
Modular cables
Not available
Not available
PSU model
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
AApple Mac mini (M5 Pro, 2026)
| Type | Version | Count | Max stated link rate (Gbps) |
|---|---|---|---|
| USB-C | USB 3 | 2 | 10 |
| 3.5 mm audio | Not available | 1 | Not available |
BGEEKOM 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.
Rear ports
AApple Mac mini (M5 Pro, 2026)
| Type | Version | Count | Max stated link rate (Gbps) | Thunderbolt or USB4 | DP Alt Mode | Connected to |
|---|---|---|---|---|---|---|
| USB-C | Thunderbolt 5 | 3 | 80 | Thunderbolt 5 | Yes | Motherboard |
| HDMI | Not available | 1 | Not available | Not available | Not available | Motherboard |
| Ethernet (RJ45) | Not available | 1 | 2.5 | Not available | Not available | Motherboard |
Source1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026M5 Pro Connections and Expansion: 3 Thunderbolt 5 USB-C, HDMI and standard 2.5 Gb Ethernet. Optional 10 Gb Ethernet excluded. Up to 120 Gbps is omitted as symmetric data maximum.6Measurementadamtalks.tech/reviews/m6-mac-mini-vs-m5-pro-mac-mini-testedRead 5 October 2026Thunderbolt and external displays section explicitly separates Thunderbolt 5 data transfer at 80 Gbps from display Bandwidth Boost at 120 Gbps for this tested base M5 Pro model.
BGEEKOM 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.
User-facing USB ports
2
4
User-facing USB-C ports
2
0
Rear USB ports
3
4
Thunderbolt
Yes
No
Ethernet speed
2.5Gbps
2.5Gbps
Discrete GPU output ports
0
0
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
Bluetooth
Ethernet controller
Not available
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
3 of 5 differ
Webcam
Not available
Not available
Built-in speaker drivers
11Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026Audio section names a built-in speaker in the singular. The repair manual confirms one speaker part.18Owner's manualsupport.apple.com/en-us/127958Read 8 October 2026Item 10 lists one Speaker, part 923-15424. The Speaker repair procedure refers to the speaker cone in the singular.
Not available
Total speaker power
Not available
Not available
Microphones
Not available
Audio features
3.5 mm headphone jack with support for high-impedance headphones, HDMI port with multichannel audio output1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026Audio section: built-in speaker, 3.5 mm headphone jack with advanced support for high-impedance headphones and HDMI multichannel audio output.
Not available
Lighting
1 of 4 differ
RGB lighting
Not available
Lit parts
Not available
Not available
Lighting standard
Not available
Not available
Lighting software
Not available
Not available
Software
2 of 3 differ
Operating system
macOS 27 Golden Gate2Press releaseapple.com/newsroom/2026/08/apple-unveils-a-more-powerful-mac-mini-featuring-the-all-new-m6-and-m5-proRead 5 October 2026Launch names macOS 27 Golden Gate.
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
1 of 4 differ
Proprietary parts
PSU, Fan connectors17Owner's manualsupport.apple.com/en-us/127967Read 8 October 2026Fan procedure: the fan connects with a flat flex cable and a locking-lever connector on the logic board. This is not a standard 3 or 4 pin fan header.26Owner's manualsupport.apple.com/en-us/127972Read 10 October 2026Power supply: Apple-only service part with no standard format. Fan connector: see the fan procedure.
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
2 of 8 differ
Cinebench 2024 single-core
Not available
Not available
Cinebench 2024 multi-core
Not available
Not available
Geekbench single-core
Not available
Geekbench multi-core
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
4 of 5 differ
Copilot+ PC
Not available
Not available
Typical annual energy consumption (TEC)
Not available
Other certifications
Not available
In the box
2 of 2 differ
In the box
Mac mini, Power cord (1.8 m)1Maker product pagesupport.apple.com/en-us/128108Read 5 October 2026
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.
Warranty
2 of 2 differ
Manufacturer warranty (source market)
Warranty service
Not available
Links
Not compared
Product page
www.apple.com/newsroom/2026/08/apple-unveils-a-more-powerful-mac-mini-featuring-the-all-new-m6-and-m5-pro2Press releaseapple.com/newsroom/2026/08/apple-unveils-a-more-powerful-mac-mini-featuring-the-all-new-m6-and-m5-proRead 5 October 2026
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.
Spec sheet
Manual
support.apple.com/mr-in/guide/mac-mini/apd4e7055d3cmm/2026/mac/274Owner's manualsupport.apple.com/mr-in/guide/mac-mini/apd4e7055d3cmm/2026/mac/27Read 5 October 2026
Not available
EPREL registration number
Not available
Not available
Both are also in the API. Back to all desktop PCs.