Look, one other new AMD graphics card. How thrilling?! Well, the actual reply appears to be: not very thrilling in any respect. In reality, when you’re in China, AMD’s graphics card stack is definitely getting mildly insulting. According to the Chinese model of the AMD web site it’s launching a ‘new’ RX 580 throughout that territory, besides with a cut-down Polaris GPU at its coronary heart.
How lower down? Think RX 570 stage and also you’ll be mighty shut. So shut in reality as to be nearly dead-on. Yes, the brand new AMD RX 580 2048SP is just like the earlier AMD RX 580, in the identical method that it’s like an RX 570, containing because it does the identical 2,048 streaming processors because the RX 570. Not solely that but it surely additionally has the identical general core configuration too, so that you get the identical 128 texture items and 32 ROPs as the usual second-tier Polaris. It doesn’t cease there both, the 1,168MHz base clock is similar, as is the 8GB of 7Gbps GDDR5 reminiscence.
In reality the one the one distinction between the RX 580 2048SP and the RX 570 is that the newer GPU has a 40MHz larger increase clock.
As far as we’re conscious the RX 580 2048SP is barely going to be bought into China because it’s solely displaying up on the AMD China web site. Fingers crossed it’s unlikely to seek out its method West to confuse the enjoyable out of GPU patrons over right here too.
With all of the current rumours of both a brand new AMD RX 680 or RX 590 graphics card quickly set to launch from the Radeon skunkworks the GPU panorama has began to look somewhat extra attention-grabbing. On the one hand, the RX 680 launching with a refreshed Polaris 30 GPU operating on a extra environment friendly 12nm LP node, with the next clock velocity, would justify the numerical era bump. On the opposite, an RX 590 with solely a clock velocity bump is sensible as solely a modest step-up from the RX 580.
| RX 580 | RX 580 2048SP | RX 570 | |
| Base frequency | 1,257MHz | 1,168MHz | 1,168MHz |
| Boost frequency | 1,340MHz | 1,284MHz | 1,244MHz |
| GCN cores | 2,304 | 2,048 | 2,048 |
| Compute items | 36 | 32 | 32 |
| Texture items | 144 | 128 | 128 |
| ROPs | 32 | 32 | 32 |
| Memory | 8GB GDDR5 | 8GB GDDR5 | 8GB GDDR5 |
| Memory bus | 256-bit | 256-bit | 256-bit |
| Memory velocity | 8Gbps | 7Gbps | 7Gbps |
| TDP | 185W | 150W | 150W |
Though, if the RX 590 is simply an RX 580 with the next clock velocity, that does considerably play into the thought of getting an RX 580 that’s simply an RX 570 with a really barely quicker GPU. The RX 570 turns into the RX 580, and the RX 580 turns into the RX 590. Neato. And nearly pointless.
But AMD does love a rebrand. And often a largely pointless rebrand at that. It’s robust to see the RX 500-series playing cards as something apart from an train in rebadging GPUs, the place the Polaris Enhanced chips have been little greater than merely the byproduct of a years’ price of producing efficiencies.
And don’t get me began in regards to the RX 580X and RX 570X.
Literally all that modified with these playing cards was the addition of a totally superfluous ‘X’ to attempt to make it seem to be there was a brand new set of playing cards that OEMs might drop into their pre-built gaming PCs.
Still, regardless of the naming shenanigans it’s trying an increasing number of possible that AMD is spinning up its GPU fabs once more to convey the world new mainstream graphics playing cards. And that may solely be a very good factor. Unless they’re simply downgrades. And unnecessarily costly.
Please don’t make them unnecessarily costly…
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