sirhawkeye64
Forum Pro
So I've sort of not kept up with the internal details of how LR Classic and Photoshop work when it comes to hardware.
I know generally that Photoshop needs a good graphics card for certain tasks like Warping tools and Liquify tools, and that LR tends to favor CPU over GPU for most tasks.
So my question is whether I should get a slightly faster CPU versus a slightly faster GPU. The difference in CPU speed is about 25%, but the difference in GPU speed is about 25% too (but combined it's a trade off between CPU or GPu).
I'm looking at two laptops (about the same price tag) but one has an RTX 2060 and is about 2 years old (refurbished) with an i7 6-core processor, versus one of the newer RTX 3050's with a 10-core 12th gen i7 (new). Both hare about $800. (The 12650H is a 2.3 GHz processor, at the i7 10750H is a 2.6 Ghz, but only up to 6 cores with 12-threads, but they're always active, whereas the i7 12650H starts out with a min of 4 cores and activates the additional 6 cores as needed for a total of 10.
https://ark.intel.com/content/www/u...2650h-processor-24m-cache-up-to-4-70-ghz.html
The differences in the graphics card seem to be less in reality, looking at gaming benchmarks at least which I tend to think is a pretty good bechmark for Gpu performance (with the 3050 tending to trail by maybe 10% in practice partailly because it's newer but specs are a bit lower). but I'm not sure if this will be all that relevant for photo editing as both have 4GB+ of video memory.
I should note that I'm coming from a Ryzen 5 5600G with CPU graphics, so I think either of these would be a decent step up (as the biggest performance lag I'm seeing is anything that might require the video card, which I don't know if LR uses the GpU for preview generation, which seems to take the longest during import, along with merging HDRs which I do quite a bit, but only when merging large numbers of files or doing a HDR Pano merge). But I am also processing 45MP images and it seems the CPU graphics tends to run out video memory very quickly and starts using system RAM.
Thoughts?
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NOTE: If I don't reply to a direct comment in the forums, it's likely I unsubscribed from the thread/article..
I know generally that Photoshop needs a good graphics card for certain tasks like Warping tools and Liquify tools, and that LR tends to favor CPU over GPU for most tasks.
So my question is whether I should get a slightly faster CPU versus a slightly faster GPU. The difference in CPU speed is about 25%, but the difference in GPU speed is about 25% too (but combined it's a trade off between CPU or GPu).
I'm looking at two laptops (about the same price tag) but one has an RTX 2060 and is about 2 years old (refurbished) with an i7 6-core processor, versus one of the newer RTX 3050's with a 10-core 12th gen i7 (new). Both hare about $800. (The 12650H is a 2.3 GHz processor, at the i7 10750H is a 2.6 Ghz, but only up to 6 cores with 12-threads, but they're always active, whereas the i7 12650H starts out with a min of 4 cores and activates the additional 6 cores as needed for a total of 10.
https://ark.intel.com/content/www/u...2650h-processor-24m-cache-up-to-4-70-ghz.html
The differences in the graphics card seem to be less in reality, looking at gaming benchmarks at least which I tend to think is a pretty good bechmark for Gpu performance (with the 3050 tending to trail by maybe 10% in practice partailly because it's newer but specs are a bit lower). but I'm not sure if this will be all that relevant for photo editing as both have 4GB+ of video memory.
I should note that I'm coming from a Ryzen 5 5600G with CPU graphics, so I think either of these would be a decent step up (as the biggest performance lag I'm seeing is anything that might require the video card, which I don't know if LR uses the GpU for preview generation, which seems to take the longest during import, along with merging HDRs which I do quite a bit, but only when merging large numbers of files or doing a HDR Pano merge). But I am also processing 45MP images and it seems the CPU graphics tends to run out video memory very quickly and starts using system RAM.
Thoughts?
--
NOTE: If I don't reply to a direct comment in the forums, it's likely I unsubscribed from the thread/article..
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