6 Comments

Some rumors claim AMD had to scrap increased cache on the iGPU due to Microsoft requirements for the NPU.

Expand full comment

If so, AMD made the choice of still having more CPU cores than, for example, Intel did with Lunar Lake. That SoC also has a big NPU.

That all being said, your point (or the question behind it) is well taken. The usefulness of spending the area on a large NPU rather than for a larger GPU and/or larger Caches (L2 and SLC) is still undetermined. In Smartphone SoCs, having a somewhat beefy NPU has shown some utility, but there they have concrete uses, such as image enhancements. In laptops, those tasks can be accomplished by the CPU or the GPU.

Expand full comment

Impressive, and Arrow Lake is apparently the same arch, but half the size? If so I will have to go with Strix Point still in a small form factor.

Expand full comment

Why is there no test on arm's mali gpu?

Expand full comment

Intel's Linux drivers for Lunar Lake are rather subpar. Does it affect microbenchmarking?

Expand full comment
author

GPU-side benchmarks were run on Windows

Expand full comment