G5 iMac Specs? - MacRumors
Skip to Content

G5 iMac Specs?

Sources close to Think Secret have provided a look at the upcoming iMac G5 (previously rumored) in both 17" and 20" configurations.

The soon-to-be-announced, re-designed iMac will be available in two 17-inch models with a 1.6GHz G5 processor and two 20-inch models with a 1.8GHz G5 processor, reliable sources have told Think Secret. In addition, the new models will be housed in an all-in-one body with the motherboard and components attached to the back of the display.

Pricing is expected to be in the $1300 - $2200 range, but higher prices haven't been ruled out.

Starting with an education-aimed model lacking any optical drives presumably to replace the current eMac, the low end machine should sport:
- Single 1.6 GHz G5 Processor
- 17" widescreen display
- 40GB Ultra ATA hard drive
- 256MB of DDR SDRAM
- 512K L2 cache
- NVIDIA GeForce4 MX graphics processor with 32MB of DDR video memory
- VGA video output, S-video and composite video output
- 10/100BASE-T Ethernet
- two FireWire 400 ports
- three USB 2.0 ports
- two USB 1.1 ports on the keyboard.

The first consumer-level iMac should have the following additions to the base education model:
- Single 1.6 GHz G5 Processor
- 17" widescreen display
- slot-loading Combo drive
- 80GB Serial ATA hard drive
- NVIDIA GeForce MX 5200 Ultra graphics processor with 64MB of DDR video memory
- 56K internal modem

As a step up, the high-end consumer-level iMac should be equipped with:
- Single 1.8GHz G5 processor
- 20" widescreen TFT display
- slot-loading SuperDrive
- 80GB Serial ATA hard drive
- optional 160GB Serial ATA hard drive
- NVIDIA GeForce MX 5200 Ultra graphics processor with 64MB of DDR video memory
- 256MB of DDR SDRAM
- All other features will be the same as the 17-inch models.

All models should include stereo speakers in the enclosure, and should support up to 2 GB DDR memory, airport extreme, standard Apple software package, and a wired mouse and keyboard. Additionally, all models should have optical audio-out like the G5 Power Macs.

The new models are expected to be introduced August 31st during the keynote address at Apple Expo Paris.

Related Roundup: iMac
Buyer's Guide: iMac (Don't Buy)
Related Forum: iMac

Popular Stories

m4 imac side view

OLED iMac Panel Could Include Extra Layer to Fight Screen Burn-In

Monday August 10, 2026 4:34 am PDT by
LG Display is developing a five-layer OLED panel structure that could end up in a future iMac, with an extra layer added to prevent screen burn-in and increase brightness, reports The Elec. LG Display already builds four-stack OLED panels for high-resolution monitors, and arranges the light-emitting layers in a blue-green-blue-red pattern. The five-stack version reportedly under development...
Apple iMac M4 hero feature

M6 iMac Coming This Year in New Colors

Sunday August 23, 2026 11:36 am PDT by
Apple is readying new iMac models with an upgraded chip and new color options, according to Bloomberg's Mark Gurman. Writing in his latest Power On newsletter, Gurman says the new version is likely to be an updated 24-inch model with an M6 chip, replacing the existing M4 model that arrived in October 2024. New colors are also said to be on the menu, though Gurman does not say what they...
iscreenbar 1

BenQ's New iScreenBar is a Monitor Light Bar Made for the iMac

Tuesday August 25, 2026 5:31 pm PDT by
BenQ today announced the launch of the iScreenBar, which it says is the first monitor light bar built for the iMac. The iScreenBar is meant to look like an extension of the iMac, offering desk lighting that does not clash with the iMac's design or block the camera or microphone. It's made from aluminum and lights an area of 33.5 by 19.7 inches at 500 lux. A glass touch panel is available for ...