AMD Strikes GCN 1, 2, & 3-based GPUs and APUs To Legacy; Additionally Drops Win7 Assist

Alongside at this time’s launch of their new Radeon Software program Adrenalin 21.6.1 driver – the primary to deliver help for FidelityFX Tremendous Decision tech – AMD can also be utilizing this chance to scrub home on supported graphics merchandise. As introduced in a brand new weblog put up and efficient instantly, AMD is transferring all of its 1st, 2nd, and threerd era Graphics Core Subsequent (GCN) primarily based GPUs and APUs to legacy standing. In consequence, pre-RX 400 sequence video playing cards and pre-Ryzen APUs are not supported by AMD’s present drivers, and AMD’s earlier 21.5.2 driver set would be the remaining launch for these merchandise. 21.5.2 may also be the ultimate driver that helps Home windows 7, as AMD can also be utilizing this chance to drop help for that already-retired OS.

This week’s change in help marks the primary time since 2015 that AMD has moved any video {hardware} to legacy help. On the time, the corporate retired its pre-GCN {hardware}, leaving AMD’s GCN-based Radeon HD 7000 sequence and newer merchandise as their help baseline. And, after practically 10 years of help for the oldest items of GCN {hardware} – the then-revolutionary Radeon HD 7970 was launched on the very begin of 2012 – AMD is lastly winding down help for the primary couple of waves of GCN {hardware}.

First launched in 2011, GCN was a significant overhaul of AMD’s graphics structure, transferring from an ILP-centric design to a extra trendy and compute-friendly TLP-centric design. GCN itself has since been supplanted by the RDNA household, however lots of the fundamental design rules of GCN are nonetheless alive at this time in AMD’s enterprise compute-focused CDNA structure.

As for this week’s product help adjustments, AMD is basically retiring all graphics {hardware} – GPU and APU – that pre-dates 2016’s Polaris (GCN 4) structure. Consequently, AMD’s prolonged legacy listing consists of the Radeon 7000 and 8000 sequence, in addition to the 200, 300, and Fury sequence. Even a number of items of mobile-focused M400 {hardware} are on there, since these low-end components had been primarily based on older GCN chips. Total, this marks a roughly 5-year span of {hardware} being retired this week, with the youngest components simply turning 5.

On the APU entrance, the legacy listing consists of a number of of AMD’s in style pre-Ryzen APUs, together with Bristol Ridge, Carrizo, and Kaveri, which had been predominantly offered underneath the AMD A-series moniker (e.g. A10-9700). It’s price noting that the ensuing help window for these merchandise does find yourself being a bit shorter than the discrete GPUs, since AMD didn’t launch their first Ryzen + Vega APUs till 2018.


















The Dearly Departed
Desktop Cell
AMD A-Sequence APUs with Radeon R4, R5, R6, or R7 Graphics AMD A-Sequence PRO processors with Radeon Graphics
AMD Professional A-Sequence APUs with Radeon R5 or R7 Graphics AMD FX-Sequence APUs with Radeon R7 Graphics
AMD Athlon Sequence APUs with Radeon R3 Graphics AMD E-Sequence APUs with Radeon R2 Graphics
AMD Sempron Sequence APUs with Radeon R3 Graphics AMD Radeon R7 M400 Sequence Graphics
AMD Radeon R9 Fury Sequence, R9 Nano Sequence Graphics AMD Radeon R9 M300 Sequence Graphics
AMD Radeon R9 300 Sequence Graphics AMD Radeon R7 M300 Sequence Graphics
AMD Radeon R9 200 Sequence Graphics AMD Radeon R5 M300 Sequence Graphics
AMD Radeon R7 300 Sequence Graphics AMD Radeon R9 M200 Sequence Graphics
AMD Radeon R7 200 Sequence Graphics AMD Radeon R7 M200 Sequence Graphics
AMD Radeon R5 300 Sequence Graphics AMD Radeon R5 M200 Sequence Graphics
AMD Radeon R5 200 Sequence Graphics AMD Radeon HD 8500M – HD 8900M Sequence Graphics
AMD Radeon HD 8500 – HD 8900 Sequence Graphics AMD Radeon HD 7700M – HD 7900M Sequence Graphics
AMD Radeon HD 7700 – HD 7900 Sequence Graphics  

As issues stand, I’m not shocked to see AMD lump collectively GCN 1/2/3 from a driver help standpoint. Regardless of some very materials structure tweaks amongst these successive generations, from a product improvement standpoint all of them signify one prolonged product household, as AMD launched and changed GPUs in a piecemeal vogue. Mixed with the truth that AMD continued utilizing early GCN components in newer playing cards for years, it wasn’t till Polaris in 2016 that AMD lastly executed an entire top-to-bottom refresh of its whole GPU product stack. In different phrases, GCN 1/2/3 are being retired in the identical means they lived: collectively.

In any other case, as beforehand talked about, AMD can also be utilizing this chance to retire help for his or her final pre-Home windows 10 OS. Like most different {hardware} distributors, AMD had opted to proceed growing drivers for Home windows 7 even after the OS itself was retired at first of 2020, owing to the truth that it was nonetheless seeing important use in some locales. However, after one other 18 months of prolonged help, Home windows 7 help can also be being dropped. As of at this time’s 21.6.1 drivers, the one variations of Home windows supported are 64-bit editions of Home windows 10.

For his or her half, AMD’s weblog put up on the retirement notes that “This variation permits AMD to dedicate beneficial engineering assets to growing new options and enhancements for graphics merchandise primarily based on our newest graphics architectures.” It’s additionally price noting that this announcement comes lower than 2 weeks after NVIDIA’s personal legacy announcement, the place the corporate introduced that the equally aged Kepler structure will probably be moved to legacy standing later this summer time.

Closing out help for all these legacy merchandise then will probably be AMD’s 21.5.2 driver. The corporate has posted a contemporary “legacy” model of the driving force only for these retired merchandise, although it doesn’t appear to be there’s something new versus AMD’s present drivers. Based on the corporate, there are not any additional driver launched deliberate, and the announcement makes no point out of a safety replace help interval.

Total, AMD’s early GCN structure components marked an vital transition for AMD, and the ensuing {hardware}, for all of its deserves and weaknesses, saved AMD within the recreation throughout a really robust interval for the corporate. So for GCN 1, 2, and three, this can be a retirement that’s well-earned.

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