MacBook Pro (14-inch, M5) vs MacBook Pro (14-inch, M3, Nov 2023)
Quick look
| Figure | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Price | £1,9993last Apple UK store price | £1,6994launch price |
| Chip | M5chip | M3chip |
| CPU | 10-coreCPU | 8-coreCPU |
| GPU | 10-coreGPU | 10-coreGPU |
| Memory | 16GBunified memory, base | 8GBunified memory, base |
| Storage | 1TB5storage, base | 512GBstorage, base |
| Battery life | Up to24 hrsvideo playback, claimed | Up to22 hrsvideo playback, claimed |
| Released | 22 October 20256ReleasedIn Apple Stores; pre-order from 15 October 2025. | 7 November 20234ReleasedIn Apple Stores; orderable online from 30 October 2023. |
| Security updates | Not available7Security updates | Not available8Security updates |
- Price
- The MacBook Pro M5 is £1,999 as Apple’s last UK store price, per Apple UK Store (archived 5 October 2026); the MacBook Pro M3 is £1,699 at launch, per Apple Newsroom (UK).
True to scale
Footprints from above, from Apple’s published dimensions, drawn to one scale and superposed. Corner rounding is our drawing convention, not a measurement.
Specifications
Each figure is from the source marked by its Mac’s name unless it carries its own small number, which links to where that figure was read.
Body
| Specification | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Dimensions | 15.5 x 312.6 x 221.2 mm | 15.5 x 312.6 x 221.2 mm |
| Weight | 1.55 kg | 1.55 kg |
| Colours | Space Black, Silver | Space Gray, Silver |
| Ports | Three Thunderbolt 4 (USB-C) ports, HDMI port, SDXC card slot, MagSafe 3 port, 3.5mm headphone jack | Two Thunderbolt / USB 4 ports, HDMI port, SDXC card slot, MagSafe 3 port, 3.5mm headphone jack |
| Thunderbolt ports9 | 3 | 2 |
| Thunderbolt version | Thunderbolt 4 | Thunderbolt 3 |
| USB-A ports | No USB-A ports.10 | No USB-A ports.11 |
| HDMI | HDMI port | HDMI port |
| SD card slot | Yes | Yes |
| Headphone jack | Yes | Yes |
| MagSafe | Yes | Yes |
| Keyboard | Backlit Magic Keyboard with Touch ID | Backlit Magic Keyboard with Touch ID |
| Touch ID | Yes | Yes |
| Touch Bar | No Touch Bar.12 | No Touch Bar.13 |
Display
| Specification | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Display size | 14.2 in | 14.2 in |
| Resolution | 3024 x 1964 | 3024 x 1964 |
| Pixel density | 254 ppi | 254 ppi |
| Display type | Liquid Retina XDR display | Liquid Retina XDR display |
| Brightness | Not available14 | 600 nits |
| Brightness (SDR, outdoor) | 1,000 nits15 | Not available16 |
| Peak brightness (HDR) | 1,600 nits | 1,600 nits |
| Refresh rate | 120 Hz | 120 Hz |
| Wide colour (P3) | Yes | Yes |
| Nano-texture option | Yes | No nano-texture display option.13 |
Chip and memory
| Specification | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Chip | Apple M5 chip | Apple M3 chip |
| Apple silicon | Yes | Yes |
| CPU cores | 10 | 8 |
| Super cores | 415 | Not available17 |
| Performance cores | Not available18 | 4 |
| Efficiency cores | 615 | 4 |
| GPU cores | 10 | 10 |
| Neural Engine cores | 16 | 16 |
| Chip options | M5 with 10-core CPU and 10-core GPU19 | M3 with 8-core CPU and 10-core GPU20 |
| Memory (base) | 16GB | 8GB |
| Memory (maximum) | 32GB | 24GB |
| Memory options | 16GB, 24GB or 32GB | 8GB, 16GB or 24GB |
| Memory upgradeable by user | No, as Apple documents21 | No, as Apple documents21 |
| Memory bandwidth | 153 GB/s | 100 GB/s |
| Storage (base) | 1TB5 | 512GB |
| Storage (maximum) | 4TB | 2TB |
| Storage options | 512GB, 1TB, 2TB or 4TB | 512GB, 1TB or 2TB |
| Media engine | Hardware-accelerated H.264, HEVC, ProRes and ProRes RAWvideo decode enginevideo encode engineProRes encode and decode engineAV1 decode | Hardware-accelerated H.264, HEVC, ProRes, and ProRes RAWvideo decode enginevideo encode engineProRes encode and decode engineAV1 decode |
Battery and power
| Specification | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Battery capacity | 72.4 Wh | 70 Wh |
| Rated charge cycles | 1,000 cycles22 | 1,000 cycles22 |
| Video playback (claimed)23 | 24 h | 22 h |
| Wireless web (claimed) | 16 h | 15 h |
| Included power adapter | No power adapter in the box.12 | 70 W |
| Fast charging | Yes | Yes |
Connectivity
| Specification | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Wi-Fi | Wi‑Fi 6E (802.11ax) | Wi-Fi 6E (802.11ax) |
| Bluetooth | 5.3 | 5.3 |
| Ethernet | No Ethernet port.12 | No Ethernet port.13 |
| External displays (base) | 2 | 1 |
Camera and audio
| Specification | MacBook Pro M51 | MacBook Pro M32 |
|---|---|---|
| Camera | 12MP Center Stage camera with support for Desk View | 1080p FaceTime HD camera |
| Camera resolution | 12 MP | Not available24 |
| Speakers | High-fidelity six-speaker sound system with force-cancelling woofers | High-fidelity six-speaker sound system with force-cancelling woofers |
| Microphones | Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming25 | Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming26 |
Sources
Apple Support (UK) — MacBook Pro (14-inch, M5) - Tech Specs ·
↩Apple Support (UK) — MacBook Pro (14-inch, M3, Nov 2023) - Tech Specs ·
↩- ↩
Apple Newsroom (UK) — Apple unveils new MacBook Pro featuring M3 chips ·
↩Apple Newsroom (UK) — Apple introduces MacBook Pro with all-new M5 Pro and M5 Max ·
↩Apple Newsroom (UK) — Apple unveils new 14‑inch MacBook Pro powered by the M5 chip ·
↩Security updates: no end date published.
↩Security updates: no end date published.
↩Different Thunderbolt generations. MacBook Pro M5: Thunderbolt 4. MacBook Pro M3: Thunderbolt 3.
↩MacBook Pro (14-inch, M5): No USB-A ports.
↩MacBook Pro (14-inch, M3, Nov 2023): No USB-A ports.
↩MacBook Pro (14-inch, M5): No Touch Bar. No power adapter in the box. No Ethernet port.
↩MacBook Pro (14-inch, M3, Nov 2023): No Touch Bar. No nano-texture display option. No Ethernet port.
↩Doesn’t apply: Apple’s one SDR brightness figure is the outdoor one
↩Apple Support (UK) — MacBook Pro (14-inch, M5) - Tech Specs ·
↩Doesn’t apply: Apple lists no outdoor brightness for this display
↩Doesn’t apply: this chip has no super cores
↩Apple names this chip’s cores differently: 4 super cores, 6 efficiency cores
↩Apple Support (UK) — MacBook Pro (14-inch, M5) - Tech Specs ·
↩Apple Support (UK) — MacBook Pro (14-inch, M3, Nov 2023) - Tech Specs ·
↩Apple Support (UK) — MacBook Pro: how to remove or install memory ·
↩Apple Support (UK) — Determine battery cycle count for Mac laptops ·
↩Two different Apple tests. MacBook Pro M5: Video streaming. MacBook Pro M3: Apple TV app movie playback.
↩Not published by Apple (Apple states resolution: 1080p FaceTime HD camera)
↩Apple Support (UK) — MacBook Pro (14-inch, M5) - Tech Specs ·
↩Apple Support (UK) — MacBook Pro (14-inch, M3, Nov 2023) - Tech Specs ·
↩Apple Support (UK) — macOS 27 Golden Gate is compatible with these computers ·
↩Apple Support (UK) — Identify your MacBook Pro model ·
↩Apple Support (UK) — Identify your MacBook Pro model ·
↩Geekbench Browser (Primate Labs) ·
↩
Not published by Apple
MacBook Pro M5. Apple doesn’t publish for this Mac: storage upgradeable by user, the macOS it shipped with. Pages checked: Apple Support (UK) — MacBook Pro (14-inch, M5) - Tech Specs; Apple Newsroom (UK) — Apple unveils new 14‑inch MacBook Pro powered by the M5 chip; Apple Support (UK) — Identify your MacBook Pro model, read 9 Oct 2026.
MacBook Pro M3. Apple doesn’t publish for this Mac: storage upgradeable by user, the macOS it shipped with. Pages checked: Apple Support (UK) — MacBook Pro (14-inch, M3, Nov 2023) - Tech Specs; Apple Newsroom (UK) — Apple unveils new MacBook Pro featuring M3 chips; Apple Support (UK) — Identify your MacBook Pro model, read 9 Oct 2026.
If you own one of them
Whether to move is a different question from which is better. Each Mac has a page on it: what its successor changes (the newest Mac in its line where Apple sells one, otherwise the Mac this site treats as its replacement, which can be in another line), what it fetches and whether it still gets updates. Should I upgrade my MacBook Pro M5 (14-inch)? · Should I upgrade my MacBook Pro M3 (14-inch, Nov 2023)?
Other comparisons
The pairs a buyer of either Mac would also weigh. Any two Macs in the catalogue can be compared from the chooser.