View attachment 942420
Left: 2020 model
- 3.8 GHz 8-Core i7
- 40 GB RAM (self-install)
- Radeon Pro 5500 XT
- 512 GB SSD.
Right: 2019 model
- 3.6 GHz 8-core i9
- 40 GB RAM (self-install)
- Radeon Pro Vega 48
- 512 GB SSD.
The 2020's i7 performance is impressive, equalising the single core performance of the i9, and beating it by 10% on multi core on Geekbench
The 5500 XT's performance is less impressive, performing 20% worse in synthetic benchmarks than the Vega 48. I was hoping it would be a closer match considering it is built on a new process. Of course, the 5700 XT will comfortably outperform the Vega 48, but at a steep price.
Real world performance is another matter though. You won't see a difference in performance on GTA V, for instance, regardless of settings. Not that these are machines for gaming anyway - and the Windows drivers are still poor.
In stock configs the 2020 iMac offers good value for money, performing as good as a specced out 2019 model for 2/3rds the price.
Now, roll on ARM and a new design please Apple.