Apple Mac mini M6 vs ASRock DeskMini B860 + Core Ultra 7 265

Silver Apple Mac mini M6 held in one hand and viewed from the front
ASRock DeskMini B860 barebone viewed from the front-left
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Apple Mac mini M6

12-core CPU and GPU, 16GB memory, 256GB SSD

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ASRock DeskMini B860 + Core Ultra 7 265

DeskMini B860 barebone with user-installed Core Ultra 7 265; no RAM, storage, Wi-Fi, or OS

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Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.

iThese are manufacturer-sourced specifications, not MiniPCBench test results. Confirm the exact processor, memory, storage, price, and availability before buying.
Memory
Storage

1Is it fast for normal work?

Apple Mac mini M6

  • Manufacturer productivity claim Up to 1.5x vs. M4
  • Speedometer 3 browser score 69.3 points
  • Geekbench 7 single-core 4001 points
  • Geekbench 7 multi-core 21297 points
  • Cinebench 2026 single-core 811 points
  • Geekbench 7 CPU on an upgraded unit 4,052 single; 22,427 multi
  • PCMark 10 Not available
  • Reference-build status Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Manufacturer productivity claim Not available
  • Speedometer 3 browser score Not available
  • Geekbench 7 single-core Not available
  • Geekbench 7 multi-core Not available
  • Cinebench 2026 single-core Not available
  • Geekbench 7 CPU on an upgraded unit Not available
  • PCMark 10 7016 points
  • Reference-build status Integrator builds available

2Can it handle sustained work?

Apple Mac mini M6

  • Dedicated media engines H.264, HEVC, and ProRes
  • Cinebench 2026 multi-core 5209 points
  • Blender Classroom CPU render 259 s
  • Final Cut Pro 30-minute 4K export 688 s
  • 3DMark Wild Life Extreme stress test stability 99.55 %
  • LM Studio Bonsai 27B generation speed 17.15 tokens/s
  • Blender Classroom GPU render 25.8 s
  • Power-envelope constraint Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Dedicated media engines Not available
  • Cinebench 2026 multi-core 5073 points
  • Blender Classroom CPU render Not available
  • Final Cut Pro 30-minute 4K export Not available
  • 3DMark Wild Life Extreme stress test stability Not available
  • LM Studio Bonsai 27B generation speed Not available
  • Blender Classroom GPU render Not available
  • Power-envelope constraint 65W chassis class

3Can it game?

Apple Mac mini M6

  • Manufacturer ray-tracing claim Up to 2x vs. M4
  • 3DMark Wild Life Extreme 15644 points
  • No Man's Sky at 1080p Ultra 45 to 50 fps
  • Geekbench 7 Metal GPU 84110 points
  • Cinebench 2026 GPU 26894 points
  • Geekbench 7 Metal on an upgraded unit 90,182
  • 3DMark Steel Nomad Not available
  • No discrete-GPU slot Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Manufacturer ray-tracing claim Not available
  • 3DMark Wild Life Extreme Not available
  • No Man's Sky at 1080p Ultra Not available
  • Geekbench 7 Metal GPU Not available
  • Cinebench 2026 GPU Not available
  • Geekbench 7 Metal on an upgraded unit Not available
  • 3DMark Steel Nomad 333 points
  • No discrete-GPU slot Integrated graphics only

4Is it loud or hot?

Apple Mac mini M6

  • Manufacturer idle noise 5 dBA
  • Fan noise under load Not audible to the reviewer
  • Full-load loudness Not available
  • Cooler flexibility Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Manufacturer idle noise Not available
  • Fan noise under load Not available
  • Full-load loudness 1.7 sone
  • Cooler flexibility 47mm cooler clearance

5How much electricity does it use?

Apple Mac mini M6

  • Maximum continuous power 155 W maximum
  • Wall power at idle 2.7 W
  • Wall power during stress test 36.4 to 37.8 W
  • Idle wall power Not available
  • Full-load wall power Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Maximum continuous power Not available
  • Wall power at idle Not available
  • Wall power during stress test Not available
  • Idle wall power 8.1 W
  • Full-load wall power 112 W

6Can I upgrade and connect everything?

Apple Mac mini M6

  • Memory is upgradeable No
  • Storage is upgradeable No
  • Thunderbolt is present Yes
  • Display support Up to 3 displays
  • Base 256GB SSD speed About 3,100 MB/s read; writes fall below 1,000 MB/s
  • Thunderbolt 4 is present Not available
  • Four storage positions Not available
  • Fast external I/O Not available
  • Socketed processor Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Memory is upgradeable Yes
  • Storage is upgradeable Yes
  • Thunderbolt is present Not available
  • Display support Not available
  • Base 256GB SSD speed Not available
  • Thunderbolt 4 is present Yes
  • Four storage positions 2x M.2 plus 2x SATA
  • Fast external I/O TB4, 20Gbps USB-C, 2.5GbE
  • Socketed processor Replaceable LGA1851 CPU

7Is it good value?

Apple Mac mini M6

  • Launch price $899
  • Barebone price Not available
  • Processor cost is separate Not available
  • Amazon availability Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Launch price Not available
  • Barebone price $295 barebone
  • Processor cost is separate $384-$394 CPU RCP
  • Amazon availability No exact ASIN found

8Will it be dependable?

Apple Mac mini M6

  • Hardware warranty 1 year
  • Replaceable core components Not available
  • Split warranty responsibility Not available
  • Firmware support Not available

ASRock DeskMini B860 + Core Ultra 7 265

  • Hardware warranty Not available
  • Replaceable core components CPU, RAM, storage serviceable
  • Split warranty responsibility Component-level warranties
  • Firmware support B860M-STX BIOS updates active

References

  1. Apple. Apple technical specifications. Product page. Accessed .

    Configuration: 12-core CPU and GPU, 16GB memory, 256GB SSD

  2. Apple. Apple unveils a more powerful Mac mini featuring the all-new M6 and M5 Pro. Product page. . Accessed .

    Configuration: M6 Mac mini; Apple performance claims use preproduction systems whose exact M6 configuration is not published

    Disclosure: Manufacturer launch announcement and manufacturer-conducted testing.

  3. Apple. Apple One (1) Year Limited Warranty – Mac. Product page. Accessed .

    Configuration: Apple-branded Mac hardware sold in the United States

  4. Lon.TV. Is the Base Model M6 Mac Mini All You Need?. Video review. . Accessed .

    Configuration: Base M6 with 12-core CPU, 12-core GPU, 16GB memory, 256GB SSD, and 2.5GbE; macOS 27.0

    Disclosure: Lon Seidman says he bought the unit with his own money and that no one sponsored, reviewed, or approved the video before upload. The description includes a compensated Amazon affiliate link.

  5. Brian Tong. M6 Mac Mini Review - Packed With Power But Is The 'Budget' Mac Dead?. Video review. . Accessed .

    Configuration: M6 with 12-core CPU, 12-core GPU, 32GB memory, 2TB SSD, and 2.5GbE; $2,399 as configured

    Disclosure: Brian Tong says Apple sent this unit for the review. The video does not say whether it must be returned. He earns commission on products tagged in the video.

  6. Adam Talks Tech. M6 vs M5 Pro Mac mini: Real World Tests and Benchmarks. Video review. . Accessed .

    Configuration: M6 with 12-core CPU, 12-core GPU, 16GB memory, and a 512GB SSD upgrade

    Disclosure: Adam does not say how he obtained the M6. B&H loaned the M5 Pro used for comparison. The description includes Amazon and B&H affiliate links.

  7. ASRock. DeskMini B860 Series. Product page. . Accessed .

    Configuration: DeskMini B860 barebone, B860M-STX, LGA1851, 120W adapter; no CPU, memory, storage, wireless, or OS

    Disclosure: Manufacturer specifications and official product gallery. The selected Core Ultra 7 265 is a separate reference-build component, not an included ASRock part.

  8. ASRock. ASRock Support - DeskMini B860 Series. Product page. Accessed .

    Configuration: DeskMini B860 Series and B860M-STX firmware

    Disclosure: Manufacturer firmware and support index.

  9. Intel. Intel Core Ultra 7 Processor 265 Specifications. Product page. . Accessed .

    Configuration: Core Ultra 7 265 desktop processor, 20 cores, 20 threads, 65W base power, integrated Intel Graphics, FCLGA1851

    Disclosure: Processor-manufacturer specifications and recommended customer price.

  10. CT.nl. Asrock DeskMini B860 review: krachtige barebone voor op kantoor & thuis. Product page. . Accessed .

    Configuration: DeskMini B860 with Core Ultra 5 235, 32GB RAM, 1TB SSD, Windows 11, boxed Intel cooler

    Disclosure: The article contains advertising and an Amazon shop link. No test-unit source or sponsored-content disclosure was found in the accessible article.

  11. Sycom. Radiant SPX3300B860i product announcement. Product page. . Accessed .

    Configuration: Complete DeskMini B860-based Radiant SPX3300B860i with Core Ultra 7 265, Windows 11 Home, and system-integrator-selected components

    Disclosure: System-integrator product announcement used only to verify that the exact 65W processor is offered in this chassis.

  12. eBay. ASRock Barebone DeskMini B860 HDMI/DP/TB4 black DDR5. Product page. Accessed .

    Configuration: Global barebone part 90BXG5501-A10GA0W; no CPU, RAM, storage, wireless, or operating system

    Disclosure: Third-party importer listing used for exact part identity and current US-dollar barebone price only.

Value for money

No value comparison is available. It requires eligible test scores and at least four current price observations in seven days.

Specification differences

Differences supported by the listed manufacturer specifications

Higher listed specifications for Apple Mac mini M6

  • Uses a smaller 0.81 liter enclosure

Higher listed specifications for ASRock DeskMini B860 + Core Ultra 7 265

  • Supports 96 GB more memory
  • Provides 4 storage slots versus 0

Verified specifications

Manufacturer-sourced specifications and current testing status

Processor

SpecificationMac mini M6DeskMini B860 + Core Ultra 7 265
CPUApple M6Intel Core Ultra 7 265
Cores / threads12 / 1220 / 20
Processor default TDPNot disclosed65 W
Integrated graphics12-core Apple GPUIntel Graphics integrated in the Core Ultra 7 265

Memory and storage

SpecificationMac mini M6DeskMini B860 + Core Ultra 7 265
Memory typeUnified memory onboard2x DDR5-5600 SO-DIMM slots; DDR5 CSODIMM up to 7200 MT/s overclocked
Maximum memory32 GB128 GB
Upgradeable memoryNoYes
Storage slots04

Connectivity

SpecificationMac mini M6DeskMini B860 + Core Ultra 7 265
Ethernet2.5GbE; configurable to 10GbERealtek RTL8125BG 2.5GbE RJ45
WirelessWi-Fi 7 + Bluetooth 6Optional M.2 2230 Wi-Fi/Bluetooth module; none included
USB4YesYes
ThunderboltYesYes

Size and price

SpecificationMac mini M6DeskMini B860 + Core Ultra 7 265
Enclosure volume0.81 liters1.92 liters
List price$899Not published
Product classmacOS mini desktopSocketed desktop-CPU builds and compact home servers