I ran JetStream 2 on some of my systems last week. Here are the results. Feel free to add your own scores.

This benchmark isn't well threaded; even a dual-core with high IPC will produce high scores. With the exception of the iPhone, all machines were tested with Chrome 74.0.3729.169 running under Win7 or 10. Firefox produces much lower scores.

Celeron 2.6GHz, 1c/1t (Northwood-128), Win7 SP1: 4.971
Atom X7-Z8700 @ 2.4GHz, 4c/4t (Cherry Trail), Win10 v1809: 27.407
Core Duo T2500 @ 2.0GHz, 2c/2t (Yonah), Win7 SP1: 28.092
Core 2 Duo T5600 @ 1.83GHz, 2c/2t (Merom), Win7 SP1: 29.944
Core 2 Duo E8600 @ 3.33GHz, 2c/2t (Wolfdale), Win7 SP1: 63.494
Core i5-7200U @ 3.0-3.1GHz (Turbo), 2C/4T (Kaby Lake), Win10 v1903: 90.719
iPhone 8 (Apple A11 @ ~2.4GHz), Safari on iOS 12.3.1: 103.601
Core i7-4930K @ 4.6GHz, 6t/12t (Ivy Bridge-E), Win7 SP1: 125.115
Core i5-4670K @ 4.4GHz, 4c/4t (Haswell), Win10 v1903: 135.978

No, the iPhone score isn't a typo.