Intel ARC GPUs, Xe Architecture for dGPUs [2018-2022]
- Thread starter DavidGraham
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This is as detailed as we currently have, RT cores are there (8 for A380) but no mention of ROPs https://ark.intel.com/content/www/us/en/ark/products/227959/intel-arc-a380-graphics.html
DegustatoR
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Intel Arc desktop GPUs may be slower than previously expected, a new performance prediction for the whole series suggests - VideoCardz.com
Intel Arc A380 is not “25% faster” than Radeon RX 6400 Intel Arc series may show strong performance in synthetic benchmarks, but there is a problem with gaming. According to Intel, its newly released Arc A380 desktop graphics card should be up to 25% faster than Radeon RX 6400, except this...
videocardz.com
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Intel has some odd system requirements for installing an Arc Alchemist graphics card - KitGuru
With Intel Arc Alchemist desktop graphics cards already available in select regions, Intel has decid
www.kitguru.net
Nice I haven’t seen a synthetic triangle throughput test in a long time. It’s just a single data point but the authors seem convinced that mesh shaders are too little too late and compute based raster is already the best option today.
This is my understanding of the tests. Please correct if wrong.
DIP - Draw Indexed Primitive. DX9 style draw call for one instance at a time. No meshlets. Hardware rasterizer.
Mesh Shader - DX12 mesh Shading of meshlets. Hardware rasterizer.
MDI - MultiDrawIndirect. DX12 style draw calls using vertex shading of meshlets. Hardware rasterizer.
Compute Shader - Custom compute shader for geometry processing and rasterization.
There are a few interesting nuggets in the triangle crunching data. RDNA 2 is much faster at DIP than MDI or mesh shading. Seems broken. Mesh shading seems broken on Intel as well. Nvidia and Intel are just as fast when running MDI or compute which makes more sense.
The 6700xt and 2080Ti are 6x faster than A370m. Wowza.
RT has some interesting results too. RDNA 2 is over 2x as fast as Arc on fast BVH builds but it’s a tie with full rebuilds.
The relative performance of static BVH and fast builds is consistent across all 3 architectures. However Nvidia and AMD lose ground to Intel with full builds. Maybe seeing some of Intel’s secret RT sauce at work.
DegustatoR
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Intel Arc A380 desktop GPU is outperformed by Radeon RX 6400 in first independent gaming tests - VideoCardz.com
Intel Arc A380 desktop GPU finally tested Today Intel lifts the review embargo on its first Arc Alchemist desktop graphics cards. Intel Arc A380 GPU test, Source: Shenmedounengce The reviews posted today focus on the GUNNIR A380 Photon graphics card, which is thus far the only custom card based...
videocardz.com
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Exclusive: Intel Arc A380 GPU Official Benchmarks, Specs And Positioning
Intel's Arc A380 discrete graphics card has finally launched in China at roughly the exact time frame we predicted and while a couple of initial reviews have been posted, we hadn't seen a more holistic overview yet so decided to reach out to some of our Chinese colleagues. We got our hands on...
wccftech.com
Intel Arc A380 desktop GPU is outperformed by Radeon RX 6400 in first independent gaming tests - VideoCardz.com
Intel Arc A380 desktop GPU finally tested Today Intel lifts the review embargo on its first Arc Alchemist desktop graphics cards. Intel Arc A380 GPU test, Source: Shenmedounengce The reviews posted today focus on the GUNNIR A380 Photon graphics card, which is thus far the only custom card based...
Intel's Arc A380 Performs Even Worse With an AMD CPU
According to fresh benchmark numbers from someone on bilibili, Intel's Arc A380 cards perform even worse when paired with an AMD CPU compared to when paired with an Intel CPU. The card was tested using an AMD Ryzen 5 5600 on an ASUS TUF B550M motherboard paired with 16 GB of DDR4 3600 MHz...
With 1 exception confirming the rule, A380 is faster with i5-12400 than R5 5600
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Performance-wise there will likely be some increase due to future driver improvements. Though not sure how much can be gained based on Hitman 3 results (which likely had driver optimizations).
DegustatoR
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Official Intel Arc Alchemist A770M/A730M benchmarks are out, targeting RTX 3060 and 3050 Ti - VideoCardz.com
A770 & A730M: Intel ACM-G10 Mobile GPU performance according to Intel Tom’s Hardware published Intel’s official performance figures for mobile Arc Alchemist GPUs. The Arc A7 series may not be available yet, but Intel is finally changing its course when it comes to sharing benchmark data. The...
videocardz.com
DavidGraham
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As expected, it's a complete shit show.Official Intel Arc Alchemist A770M/A730M benchmarks are out, targeting RTX 3060 and 3050 Ti - VideoCardz.com
A770 & A730M: Intel ACM-G10 Mobile GPU performance according to Intel Tom’s Hardware published Intel’s official performance figures for mobile Arc Alchemist GPUs. The Arc A7 series may not be available yet, but Intel is finally changing its course when it comes to sharing benchmark data. The...
Official Intel Arc Alchemist A770M/A730M benchmarks are out, targeting RTX 3060 and 3050 Ti - VideoCardz.com
A770 & A730M: Intel ACM-G10 Mobile GPU performance according to Intel Tom’s Hardware published Intel’s official performance figures for mobile Arc Alchemist GPUs. The Arc A7 series may not be available yet, but Intel is finally changing its course when it comes to sharing benchmark data. The...
Oh dear, that’s not very promising. If Arc is struggling to outmuscle lower powered Ampere parts it’ll be coming to market with a whimper.
DegustatoR
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I mean this is very much expected. It will take Intel several tries to get on par with Nv/AMD. Here's hoping that they are willing to commit for this long.
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