Apple MacBook Pro 14″ (M3 Pro / M3 Max) vs Apple MacBook Pro (Retina, 13-inch, Early 2015)

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MacBook Pro 14″ (M3 Pro / M3 Max) compared with MacBook Pro (Retina, 13-inch, Early 2015)

	AppleMacBook Pro 14″ (M3 Pro / M3 Max)	AppleMacBook Pro (Retina, 13-inch, Early 2015)
Overview
Released
Released	November 2023	March 2015
Display
Screen size
Screen size	14.2″	13.3″
Resolution
Resolution	3024 × 1964 (better)	2560 × 1600
Panel
Panel	Mini-LED	IPS LCD
Refresh rate
Refresh rate	120 Hz	–
Brightness
Brightness	600 nits (better)	300 nits
HDR peak brightness
HDR peak brightness	1,600 nits	–
Touchscreen
Touchscreen	No	No
Display type
Display type	Liquid Retina XDR display with mini-LED backlighting	Retina display; LED-backlit IPS; millions of colours
Pixel density
Pixel density	254 ppi	227 ppi
Colour range
Colour range	Wide colour (P3); 1 billion colours	Standard colour gamut (sRGB)
Display features
Display features	1,000,000:1 contrast; 1,000 nits sustained full-screen HDR brightness; ProMotion adaptive refresh up to 120 Hz; fixed 47.95, 48, 50, 59.94 and 60 Hz rates; True Tone	Apple specifies a 900:1 contrast ratio; scaled resolutions of 1680 × 1050, 1440 × 900 or 1024 × 640
Performance
Processor
Processor	Apple M3 Pro or Apple M3 Max	Intel Core i5-5257U, Intel Core i5-5287U or Intel Core i7-5557U
CPU cores
CPU cores	11, 12, 14 or 16	2
CPU threads
CPU threads	–	4
Graphics
Graphics	14-core GPU, 18-core GPU, 30-core GPU or 40-core GPU	Intel Iris Graphics 6100
Memory
Memory	18 GB, 36 GB, 48 GB, 64 GB, 96 GB or 128 GB (better)	8 GB or 16 GB
Storage
Storage	512 GB to 8 TB (better)	128 GB to 1 TB
CPU
CPU	M3 Pro: 11-core CPU (5 performance, 6 efficiency) or 12-core CPU (6 performance, 6 efficiency); M3 Max: 14-core CPU (10 performance, 4 efficiency) or 16-core CPU (12 performance, 4 efficiency)	Dual-core Intel Core i5 at 2.7 GHz with Turbo Boost up to 3.1 GHz, Core i5 at 2.9 GHz with up to 3.3 GHz, or Core i7 at 3.1 GHz with up to 3.4 GHz. Exact i5-5257U, i5-5287U and i7-5557U identifiers confirmed by Notebookcheck; Core i5 processors have 3 MB shared L3 cache and Core i7 has 4 MB.
GPU
GPU	M3 Pro: 14-core or 18-core GPU; M3 Max: 30-core or 40-core GPU; hardware-accelerated ray tracing; H.264, HEVC, ProRes and ProRes RAW media engine with AV1 decode; M3 Max has two video encode and two ProRes encode/decode engines	Intel Iris Graphics 6100 integrated graphics
AI engine
AI engine	16-core Neural Engine	–
Memory type
Memory type	Unified memory; M3 Pro supports 18 GB or 36 GB; 14-core M3 Max supports 36 GB or 96 GB; 16-core M3 Max supports 48 GB, 64 GB or 128 GB	8 GB of 1866 MHz LPDDR3 onboard memory, configurable to 16 GB
Memory bandwidth
Memory bandwidth	150 GB/s (M3 Pro); 300 GB/s (14-core M3 Max) or 400 GB/s (16-core M3 Max)	–
Storage type
Storage type	SSD; M3 Pro starts at 512 GB and supports up to 4 TB; M3 Max starts at 1 TB and supports up to 8 TB	PCIe-based flash storage; Apple lists 128 GB and 256 GB bases with 2.7 GHz processors, each configurable to 2.9 GHz Core i5 or 3.1 GHz Core i7. The 512 GB base has a 2.9 GHz processor, configurable to Core i7 and 1 TB storage. Its general configure-to-order list also says up to 1 TB without specifying every processor/storage combination.
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 18 hours	Up to 10 hours
Battery capacity
Battery capacity	–	74.9 Wh
Weight
Weight	1.61 kg	1.58 kg (better)
Thickness
Thickness	15.5 mm (better)	18 mm
Width × depth
Width × depth	312.6 × 221.2 mm	314 × 219 mm
Battery life detail
Battery life detail	Up to 12 hours wireless web; Apple’s main specification states 72.4 Wh, but the generic footnote gives 69.6 Wh for the 14-inch model; capacity omitted from the main comparison because these figures conflict	Lithium-polymer battery; up to 10 hours wireless web, 12 hours iTunes movie playback or 30 days standby. Apple tested 2.9 GHz Core i5 systems for web and movie playback, and 2.7 GHz Core i5 systems for standby. Weight varies by configuration and manufacturing process.
Charger
Charger	70 W USB-C adapter with 11-core M3 Pro; 96 W adapter with 12-core M3 Pro or M3 Max, optional on the entry configuration	60 W MagSafe 2 Power Adapter with cable management system
Fast charging
Fast charging	With 96 W USB-C Power Adapter	–
Materials
Materials	100% recycled aluminium enclosure	Aluminium enclosure
Colours
Colours	Silver, Space Black	–
Connections
Ports
Ports	3 × Thunderbolt 4, HDMI, SD card slot, MagSafe 3, headphone jack	2 × Thunderbolt 2, 2 × USB-A, HDMI, headphone jack, SD card slot, MagSafe 2
Wi-Fi
Wi-Fi	Wi-Fi 6E	Wi-Fi 5
Bluetooth
Bluetooth	5.3	4.0
Webcam
Webcam	1080p FaceTime HD	720p FaceTime HD
Operating system
Operating system	macOS	macOS
Port detail
Port detail	Three Thunderbolt 4 ports with charging, DisplayPort and USB 4 up to 40 Gb/s; HDMI; SDXC slot; MagSafe 3; 3.5 mm jack with high-impedance headphone support	Two Thunderbolt 2 ports up to 20 Gb/s with native Mini DisplayPort video, two USB 3 ports up to 5 Gb/s, HDMI, SDXC card slot, MagSafe 2 power and 3.5 mm headphone jack with digital/analogue line output and iPhone headset support; separate Thunderbolt Ethernet and FireWire adaptors available
External displays
External displays	M3 Pro supports two at 6K 60 Hz over Thunderbolt or one at 6K 60 Hz plus one at 4K 144 Hz over HDMI; M3 Max supports three at 6K 60 Hz plus one at 4K 144 Hz, or two at 6K 60 Hz plus one at 8K 60 Hz or 4K 240 Hz; HDMI alone supports 8K 60 Hz or 4K 240 Hz	Two external displays up to 3840 × 2160 alongside the built-in screen; HDMI supports 1080p at up to 60 Hz, 3840 × 2160 at 30 Hz or 4096 × 2160 at 24 Hz. Mini DisplayPort adaptors provide DVI, VGA, dual-link DVI and HDMI.
Keyboard
Keyboard	Backlit Magic Keyboard with 78 US or 79 ISO keys, including 12 full-height function keys	Full-size backlit keyboard with 78 US or 79 ISO keys, 12 function keys, inverted-T arrow keys and ambient light sensor
Trackpad
Trackpad	Force Touch trackpad	Force Touch trackpad with pressure sensing, Force clicks and Multi-Touch gestures
Speakers
Speakers	Six-speaker system with force-cancelling woofers; wide stereo; spatial audio with Dolby Atmos	Stereo speakers
Microphones
Microphones	Studio-quality three-mic array with directional beamforming	Dual microphones
Biometrics
Biometrics	Touch ID	–
In the box
In the box	14-inch MacBook Pro, 70 W or 96 W USB-C Power Adapter, USB-C to MagSafe 3 cable (2 m)	MacBook Pro; MagSafe 2 Power Adapter; power cord; AC wall plug