Apple Mac mini (Early 2009) vs Apple Mac mini (M4 or M4 Pro)

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Mac mini (Early 2009) compared with Mac mini (M4 or M4 Pro)

	AppleMac mini (Early 2009)	AppleMac mini (M4 or M4 Pro)
Overview
Released
Released	March 2009	November 2024
Performance
Processor
Processor	Intel Core 2 Duo P7350 or Intel Core 2 Duo P8400	Apple M4 or Apple M4 Pro
CPU cores
CPU cores	2	10, 12 or 14
Graphics
Graphics	NVIDIA GeForce 9400M (shared memory)	10-core GPU, 16-core GPU or 20-core GPU
AI engine (NPU)
AI engine (NPU)	–	38 TOPS
Memory
Memory	1 GB, 2 GB or 4 GB	16 GB, 24 GB, 32 GB or 64 GB (better)
Storage
Storage	120 GB to 320 GB	256 GB to 8 TB (better)
CPU
CPU	2.0 GHz dual-core Core 2 Duo P7350, configurable to 2.26 GHz P8400; 3 MB shared L2 cache and 1066 MHz frontside bus. Exact identities are cross-checked with EveryMac; optional unpublished chip thread and launch figures are omitted.	M4: 10-core CPU with 4 performance cores and 6 efficiency cores; M4 Pro: 12-core CPU with 8 performance cores and 4 efficiency cores, or 14-core CPU with 10 performance cores and 4 efficiency cores
GPU
GPU	NVIDIA GeForce 9400M integrated graphics shares at least 128 MB DDR3 memory with a 1 GB system configuration, or at least 256 MB with 2 GB; available system memory varies with graphics use.	M4: 10-core GPU; M4 Pro: 16-core or 20-core GPU; hardware-accelerated ray tracing
AI engine
AI engine	–	16-core Neural Engine
Memory bandwidth
Memory bandwidth	–	M4: 120GB/s; M4 Pro: 273GB/s
Memory type
Memory type	Two SO-DIMM slots for 1066 MHz DDR3 SDRAM, with 1 or 2 GB standard and maker factory upgrades up to 4 GB	–
Storage type
Storage type	120, 250 or 320 GB 5400 rpm Serial ATA hard drive and slot-loading 8x SuperDrive with double-layer DVD support. The launch press release also mentions an 80 GB order option, which the current support sheet omits; that conflicting option is not listed in configurations.	SSD
Media engine
Media engine	–	Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW; video decode engine; video encode engine; ProRes encode and decode engine; AV1 decode
Expansion slots
Expansion slots	No internal PCI Express expansion slot	–
Display
Screen
Screen	None built in	None built in
Connections
Ports
Ports	DisplayPort, 5 × USB-A, Ethernet, headphone jack	3 × Thunderbolt 4, 2 × USB-C, HDMI, Ethernet, headphone jack
Ethernet
Ethernet	1 Gb/s	1 Gb/s
External displays
External displays	Up to 2	Up to 3 (better)
Wi-Fi
Wi-Fi	802.11n	Wi-Fi 6E
Bluetooth
Bluetooth	2.1 + EDR	5.3
Front ports
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 ports
Back ports	Five USB 2.0 ports up to 480 Mb/s, FireWire 800, Mini DisplayPort, Mini-DVI, Gigabit Ethernet and combined optical digital/analogue audio input and output minijacks. The main DisplayPort count represents Mini DisplayPort; Mini-DVI, FireWire and audio input are described here because the main port list has no fields for them. Optional external Apple USB Modem.	M4: 3 × Thunderbolt 4 (USB-C) with Thunderbolt 4 and USB 4 (up to 40Gb/s) and DisplayPort; M4 Pro: 3 × Thunderbolt 5 (USB-C) with Thunderbolt 5 (up to 120Gb/s), USB 4 and DisplayPort; HDMI with multichannel audio output; Gigabit Ethernet (RJ-45), configurable to 10Gb Ethernet
External displays
External displays	Extended desktop and mirroring; Mini-DVI up to 1920 × 1200 for DVI/VGA, Mini DisplayPort up to 2560 × 1600 using an optional dual-link DVI adapter. Mini-DVI to DVI adapter included; VGA and Mini DisplayPort adapters optional.	M4: up to three (two at up to 6K 60Hz over Thunderbolt, plus one at up to 5K 60Hz over Thunderbolt or 4K 60Hz over HDMI), or two (one at up to 5K 60Hz plus one at up to 8K 60Hz or 4K 240Hz); M4 Pro: up to three at up to 6K 60Hz over Thunderbolt or HDMI, or two (one at up to 6K 60Hz plus one at up to 8K 60Hz or 4K 240Hz)
Speakers
Speakers	Built-in speaker; combined optical digital audio output/headphone minijack and optical digital audio input/line-in minijack	Built-in speaker
Microphones
Microphones	–	None built in
Keyboard and mouse
Keyboard and mouse	Display, keyboard and mouse purchased separately; Apple Remote optional	–
Design and power
Type
Type	Compact	Compact
Weight
Weight	1.31 kg	0.67 kg (better)
Width × depth × height
Width × depth × height	165.1 × 165.1 × 50.8 mm	127 × 127 × 50 mm
Operating system
Operating system	macOS	macOS
Power supply
Power supply	External 110 W adapter; AC input 100–240 V, 50–60 Hz single phase; maximum continuous power 110 W	Built-in; 100–240V AC; 155W maximum continuous power
Power use
Power use	–	M4 with 16GB and 256GB: 4W idle, 65W maximum; M4 Pro with 64GB and 8TB: 5W idle, 140W maximum
Noise
Noise	–	5 dBA sound pressure at idle (operator position)
Colours
Colours	–	Silver
Materials
Materials	Recyclable aluminium and polycarbonate enclosure; BFR-free and PVC-free internal cables	–
In the box
In the box	Mac mini, Mini-DVI to DVI adapter, 110 W power adapter and cord, install/restore DVDs and documentation. Mac OS X Leopard and iLife '09 included.	Mac mini, power lead (1.8 m)