M6 iMac Review: A Modest Upgrade for Those Who Value Simplicity

Apple's M6 iMac continues the company's tradition of offering a stylish, all-in-one desktop that prioritizes simplicity over raw power. The design remains largely unchanged from the M4 model, featuring a 24-inch screen with a white bezel and six color options plus silver. While the exterior hasn't evolved, the internal hardware has received a performance boost with the M6 chip.

The M6 iMac comes in two configurations. The base $1,499 model includes a 10-core CPU and 10-core GPU, up to 24GB of RAM, and a minimum of 256GB storage. The $1,699 version offers a full-speed M6 with 12 CPU cores and 12 GPU cores, options for 32GB of RAM, and up to 2TB of storage. A 2.5 gigabit Ethernet port can be added to any iMac for $30, located on the power brick.

Performance benchmarks show the M6 iMac is 15 to 20 percent faster in single-core CPU tasks and 20 to 30 percent faster in multi-core tasks compared to the M4 version. Graphics benchmarks show improvements of 20 to 40 percent. However, the iMac's thermal design limits sustained performance, making it 5 to 8 percent slower in heavy multi-core tasks than the Mac mini or MacBook Pro with the same chip.

The iMac's appeal remains its simplicity and aesthetics. The color-matched keyboard, mouse, and cables create a cohesive look that hides wires effectively. For users upgrading from an M1 iMac or earlier, the M6 offers meaningful performance gains, but those with M4 models may find little reason to upgrade. Apple continues to offer a VESA mount option at no extra charge, making it suitable for wall-mounted or arm-mounted setups.