Geekbench 7

Post by jchw » Thu, Jul 23, 2026, 8:24 PM UTC

wtallis wrote: post #12

jchw wrote: post #4

Earlier quoted context omitted.

Hmm, I don't fully agree. There are a whole lot of embarassingly parallel processes that people interested in many core workstations are interested in; compiling large C++ codebases for example tends to scale very well since each translation unit is independent. This is still going to not quite give you linear scaling so it's definitely still valuable to know what that looks like.

Geekbench is not intended for benchmarking large workstations. Look at how the web site actually describes the benchmark. It's for phones and laptops and similar devices. A test mode that uses a machine in a way that is only relevant to high-end workstation or server use would be actively harmful to the suitability of Geekbench for its intended audience of consumer hardware and consumer users.

Post by BoingBoomTschak » Thu, Jul 23, 2026, 8:43 PM UTC

thrownawaysz wrote: post #8

Never really liked Geekbench. Synthetic benchmarks are easy to use and easy to understand but borderline useless. 1000 is better than 990 but it literally doesn't mean anything at all. Just an example: the 2017 Intel Xeon gets more points than an Apple M1 on multicore but everyone knows that they are incomparable. And no one should get a 2017 Intel Xeon because it's scoring higher yet that's the whole point of Geekbe…

Post by wmf » Thu, Jul 23, 2026, 8:47 PM UTC

thrownawaysz wrote: post #8

Never really liked Geekbench. Synthetic benchmarks are easy to use and easy to understand but borderline useless. 1000 is better than 990 but it literally doesn't mean anything at all. Just an example: the 2017 Intel Xeon gets more points than an Apple M1 on multicore but everyone knows that they are incomparable. And no one should get a 2017 Intel Xeon because it's scoring higher yet that's the whole point of Geekbe…

Post by wmf » Thu, Jul 23, 2026, 8:51 PM UTC

wtallis wrote: post #3

geerlingguy wrote: post #2

I've run it on a couple Macs, and it looks like one of the issues they're trying to fix is poor multi-core scaling that affected Geekbench 6 on bigger multicore systems (with 32, 64, or 128+ CPU cores). I'll hopefully get time to test on my Ampere Altra Max systems later, to see how scaling works. Geekbench 5 is famously much better than Geekbench 6 for benchmarking these workstation-class CPUs (though many other ben…

Please stop framing the multi core scaling issue as a matter of the benchmark being good or bad. Geekbench 5 scores scale better than Geekbench 6 scores because Geekbench 5's multicore test runs N independent copies of the same workload while Geekbench 6 runs one workload that has to be split across the available cores, with non-zero coordination between threads. The Geekbench 5 approach of pretending Amdahl's Law do…

Post by RachelF » Thu, Jul 23, 2026, 9:26 PM UTC

thrownawaysz wrote: post #8

Never really liked Geekbench. Synthetic benchmarks are easy to use and easy to understand but borderline useless. 1000 is better than 990 but it literally doesn't mean anything at all. Just an example: the 2017 Intel Xeon gets more points than an Apple M1 on multicore but everyone knows that they are incomparable. And no one should get a 2017 Intel Xeon because it's scoring higher yet that's the whole point of Geekbe…