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Apple Mac mini (2005) vs Apple Mac mini (M6 or M5 Pro)

Every spec side by side, from each maker's published figures.

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AppleMac mini (2005)AppleMac mini (M6 or M5 Pro)
Overview
ReleasedJanuary 2005September 2026
Performance
ProcessorPowerPC G4 7447A (1.25 GHz) or PowerPC G4 7447A (1.42 GHz)Apple M6 or Apple M5 Pro
CPU cores112, 15 or 18
GraphicsATI Radeon 920012-core GPU, 16-core GPU or 20-core GPU
Memory256 MB, 512 MB or 1 GB16 GB, 24 GB, 32 GB, 48 GB or 64 GB
Storage40 GB to 80 GB256 GB to 8 TB
CPU1.25 or 1.42 GHz PowerPC G4 with Velocity Engine, 512 KB L2 cache and 167 MHz system bus; EveryMac identifies the single-core 7447A processor, cross-checked with the Freescale fact sheet hosted by NXPM6: 12-core CPU with 2 super cores, 4 performance cores and 6 efficiency cores; M5 Pro: 15-core CPU with 5 super cores and 10 performance cores, or 18-core CPU with 6 super cores and 12 performance cores
GPUATI Radeon 9200 with 32 MB dedicated DDR SDRAM and AGP 4X supportNeural Accelerators; hardware-accelerated ray tracing
AI engine–Dual 16-core Neural Engine (M6); 16-core Neural Engine (M5 Pro)
Memory bandwidth–M6: 153GB/s with 16GB, 170GB/s with 24GB or 32GB; M5 Pro: 307GB/s
Memory typeOne slot for 333 MHz PC2700 DDR SDRAM, up to 1 GB. Original January models had 256 MB standard; Apple raised standard memory to 512 MB on 26 July 2005. Configurations include original and later memory options.–
Storage type1.25 GHz model has a 40 GB Ultra ATA hard drive, configurable to 80 GB; 1.42 GHz models have 80 GB. Combo drive reads DVDs and burns CDs; optional 4x SuperDrive writes DVDs. July 2005 added a standard SuperDrive model at 1.42 GHz.SSD
Media engine–Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW; video decode engine; video encode engine; ProRes encode and decode engine; AV1 decode
Display
ScreenNone built inNone built in
Connections
Ports2 × USB-A, Ethernet, headphone jack3 × Thunderbolt 4, 2 × USB-C, HDMI, Ethernet, headphone jack
Ethernet0.1 Gb/s2.5 Gb/s
External displaysUp to 1Up to 3
Wi-FiOptional 802.11gWi-Fi 7
BluetoothOptional internal Bluetooth6
Front ports–2 × USB-C with USB 3 (up to 10Gb/s); 3.5 mm headphone jack with advanced support for high-impedance headphones
Back portsTwo USB 2.0 ports, FireWire 400 (8 W), DVI, 10/100BASE-T Ethernet and headphone/audio line output. No audio input. Modem standard on original models; July 2005 lower model retains it, higher models make it optional.M6: 3 × Thunderbolt 4 (USB-C) with Thunderbolt 4 and USB 4 (up to 40Gb/s) and DisplayPort; M5 Pro: 3 × Thunderbolt 5 (USB-C) with Thunderbolt 5 (up to 120Gb/s), USB 4 (up to 40Gb/s) and DisplayPort; HDMI with multichannel audio output; 2.5Gb Ethernet (RJ-45), configurable to 10Gb Ethernet
External displaysDVI digital output up to 1920 × 1200; included VGA adapter supports up to 1920 × 1080. Optional Apple DVI to Video Adapter provides S-video/composite output.M6: up to three (two at up to 6K 60Hz or 4K 165Hz, plus a third at up to 5K 60Hz over Thunderbolt or 4K 60Hz over HDMI), or two (one at up to 8K 60Hz, 5K 120Hz or 4K 240Hz, plus one at up to 5K 60Hz over Thunderbolt or 4K 60Hz over HDMI); M5 Pro: up to three at up to 6K 60Hz or 4K 165Hz, or two (one at up to 8K 60Hz, 5K 120Hz or 4K 240Hz, plus one at up to 5K 120Hz or 4K 200Hz); VRR and HDR supported
SpeakersBuilt-in speakerBuilt-in speaker
Microphones–None built in; Apple says an external microphone or headset is needed for calls
Keyboard and mouseDisplay, keyboard and mouse sold separately; DVI-to-VGA adapter included–
Design and power
TypeCompactCompact
Weight1.32 kg0.67 kg
Width × depth × height165.1 × 165.1 × 50.8 mm127 × 127 × 50 mm
Operating systemmacOSmacOS
Size and weight detailMaker weight 1.32 kg; Apple notes variation by configuration and manufacturing process–
Power supplyMaximum continuous power 85 W; 100–240 V AC, 50–60 Hz single phaseBuilt-in; 100–240V AC; 155W maximum continuous power
Power use–M6 with 16GB and 256GB: 4W idle, 70W maximum; M5 Pro with 64GB and 8TB: 6W idle, 145W maximum
Noise–5 dBA sound pressure at idle (operator position); declared to ECMA-109 as 1.3 B sound power and 4 dB sound pressure at idle and wireless web (M5 Pro, 18-core CPU, 20-core GPU)
Materials–100% recycled aluminium enclosure; 50% recycled content overall
Colours–Silver
In the boxMac mini, power adapter, install DVDs and documentation. January models ship with Mac OS X Panther and iLife '05; July configurations use Tiger. AirPort Extreme and Bluetooth optional at launch, standard on the July 1.42 GHz models.Mac mini, power lead (1.8 m)

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