Apple iMac 24″ (M3) vs Apple iMac G3 (Summer 2000)
Better figure, where one is clearly better
| AppleiMac 24″ (M3) | AppleiMac G3 (Summer 2000) | |
|---|---|---|
| Overview | ||
| Released | November 2023 | July 2000 |
| Performance | ||
| Processor | Apple M3 | PowerPC G3 350 MHz (iMac), PowerPC G3 400 MHz (iMac), PowerPC G3 450 MHz (iMac) or PowerPC G3 500 MHz (iMac) |
| CPU cores | 8 | 1 |
| Graphics | 8-core GPU or 10-core GPU | ATI RAGE 128 Pro (8 MB) |
| Memory | 8 GB or 24 GB (better) | 64 MB, 128 MB or 1 GB |
| Storage | 256 GB to 2 TB (better) | 7 GB to 30 GB |
| CPU | 8-core CPU with 4 performance cores and 4 efficiency cores | 350, 400, 450 or 500 MHz PowerPC G3 with 512 KB backside L2 cache. All use a 100 MHz system bus. Generic clock-only chip records do not infer silicon suppliers; cache differences remain in model details. |
| GPU | 8-core GPU (two-port model) or 10-core GPU (four-port models); hardware-accelerated ray tracing | ATI RAGE 128 Pro with 8 MB dedicated SDRAM and AGP support across the range. |
| Memory type | – | 64 MB PC100 SDRAM standard on 350/400/450 MHz configurations; 128 MB on 500 MHz Special Edition. Two DIMM slots support up to 1 GB in the current maker sheet. Configurations retain each base and maximum memory with its original processor and drive. |
| AI engine | 16-core Neural Engine | – |
| Memory bandwidth | 100GB/s | – |
| Storage type | SSD | 350 MHz: 7 GB hard drive and CD-ROM, Indigo. 400 MHz DV: 10 GB and CD-ROM, Indigo or Ruby. 450 MHz DV+: 20 GB and 4x DVD-ROM, Indigo, Ruby or Sage. 500 MHz DV Special Edition: 30 GB and DVD-ROM, Graphite or Snow. Ultra ATA hard drives; original storage stays tied to each processor. |
| 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 | ||
| Screen size | 24″ | 15″ |
| Resolution | 4480 × 2520 (better) | 1024 × 768 |
| Panel | IPS LCD | – |
| Refresh rate | 60 Hz | 75 Hz (better) |
| Brightness | 500 nits | – |
| Display type | 4.5K Retina display; actual diagonal 23.5 inches | Nominal 15-inch CRT with 13.8-inch viewable diagonal (EveryMac exact DV+ specification); no fixed LCD native resolution. |
| Pixel density | 218 ppi | – |
| Display features | 1 billion colours; wide colour (P3); True Tone | 1024 × 768 at 75 Hz; 800 × 600 at 95 Hz and 640 × 480 at 117 Hz. Scalar refresh describes the highest-resolution mode. Exact supported modes are from EveryMac’s DV+ specification. |
| Connections | ||
| Ports | 2 × USB4, headphone jack | 2 × USB-A, Ethernet, 2 × headphone jack |
| Ethernet | – | 0.1 Gb/s |
| External displays | Up to 1 | – |
| Wi-Fi | Wi-Fi 6E | – |
| Bluetooth | 5.3 | – |
| Camera | 1080p FaceTime HD | – |
| Back ports | Two-port model: 2 × Thunderbolt / USB 4 with DisplayPort, Thunderbolt 3 (up to 40Gb/s), USB 4 (up to 40Gb/s) and USB 3.1 Gen 2 (up to 10Gb/s), Gigabit Ethernet optional; four-port models add 2 × USB 3 (up to 10Gb/s) and Gigabit Ethernet as standard; 3.5 mm headphone jack with advanced support for high-impedance headphones | Two FireWire 400 ports and VGA video mirroring on DV, DV+ and DV Special Edition only; the entry 350 MHz model lacks them. Two 12 Mbps USB ports on the computer, 10/100BASE-T Ethernet, 56K V.90 modem, audio line-in/out and two front headphone jacks; keyboard USB ports are not counted as chassis ports. AirPort card is optional on DV configurations; no standard wireless specification is added. |
| External displays | One at up to 6K 60Hz | DV configurations provide VGA mirroring; entry model has no external video connector. |
| Camera | 1080p FaceTime HD camera; advanced image signal processor with computational video | – |
| Speakers | High-fidelity six-speaker system with force-cancelling woofers; wide stereo sound; Spatial Audio with Dolby Atmos | Integrated Odyssey stereo sound system designed with Harman Kardon, built-in microphone and fanless enclosure. |
| Microphones | Studio-quality three-mic array with high signal-to-noise ratio and directional beamforming | – |
| Keyboard and mouse | Magic Keyboard (two-port model) or Magic Keyboard with Touch ID (four-port models), and Magic Mouse; Magic Trackpad or Magic Keyboard with Touch ID and Numeric Keypad available instead | Apple Pro Keyboard and optical Apple Pro Mouse. |
| Design and power | ||
| Type | All-in-one | All-in-one |
| Weight | 4.43 kg | – |
| Width × depth × height | 547 × 147 × 461 mm | – |
| Operating system | macOS | macOS |
| Size and weight detail | – | Maker gives height 15.0, width 15.0 and depth 17.1 inches, weight 34.7 pounds. No converted or sibling metric values are added to main fields. |
| Power supply | 143W external power adapter; power lead (2 m) | 100–260 V AC, 47–63 Hz, single phase; maximum continuous power 150 W. |
| Colours | Two-port model: Blue, Green, Pink, Silver; four-port models also Yellow, Orange, Purple | – |
| In the box | iMac, Magic Keyboard (with Touch ID on four-port models), Magic Mouse, 143W power adapter, power lead (2 m), USB-C to Lightning Cable | Mac OS 9.0.4, iMovie 2 and productivity software. Maker confirms DV, DV+ and DV Special Edition are available immediately on 19 July 2000; the 350 MHz entry configuration was scheduled to ship the next month, August 2000. |
More comparisons
- Apple iMac 24″ (M4) vs Apple iMac G3 (Summer 2000)
- Apple iMac 24″ (M3) vs Apple iMac 24″ (M4)
- Apple iMac 24″ (M3) vs HP OmniStudio X 31.5″ All-in-One
- Apple iMac 24″ (M1) vs Apple iMac 24″ (M3)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 5K, 27-inch, 2020)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 4K, 21.5-inch, 2019)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 5K, 27-inch, 2019)
- Apple iMac 24″ (M3) vs Apple iMac Pro (2017)
- Apple iMac (21.5-inch, 2017) vs Apple iMac 24″ (M3)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 4K, 21.5-inch, 2017)
- Apple iMac 24″ (M3) vs Apple Mac mini (M2 or M2 Pro)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 5K, 27-inch, 2017)
- Apple iMac (21.5-inch, Late 2015) vs Apple iMac 24″ (M3)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 4K, 21.5-inch, Late 2015)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 5K, 27-inch, Late 2015)
- Apple iMac 24″ (M3) vs Apple iMac (Retina 5K, 27-inch, Mid 2015)

