One difference between TOEFL, IELTS and PTE, is with regards to the reading section. The reading section in TOEFL and IELTS is longer in comparison to PTE. IELTS reading section last about 60 minutes, TOEFL from 60-80, however reading section in PTE is from 30-40 minutes.
Each section is worth 45 marks. To pass the exam you need 29 marks in each section and an overall score of 63 out of 90. The results can take up to 8-10 weeks to come via email.