A lot has been said and spoken about on the refresh that is pending from AMD, the lineup for the 570 and 580 mainly is a Polaris respin. New information has surfaced, including 3DMark Fire Strike Extreme and Ultra Results.

The new results have been spotted in the 3DMark ORB, multiple entries have been found for the Radeon RX 580, Radeon RX 570 and Radeon RX 550. Now if we average things a little and add the leaked online results from FutureMark then you'd get a chart that looks something like below.

Let me reiterate that the entries are based on the leaks and that there is nothing official about it. This is a mockup-chart.



Radeon RX 580 Radeon RX 480 Radeon RX 570 Radeon RX 470 GPU Polaris 10 Polaris 10 Polaris 10 Polaris 10 Cores 2304 2304 2048 2048 TMUs 144 144 128 128 ROPs 32 32 32 32 FP32 Compute 6.17 TFLOPS 5.83 TFLOPS 5.10 TFLOPS 4.94 TFLOPS Boost Clock 1340 MHz 1266 MHz ~1244 MHz 1206 MHz Memory Clock 8000 MHz 8000 MHz 7000 MHz 6600 MHz Memory up to 8 GB up to 8 GB up to 8 GB up to 8 GB Memory Bus 256-bit 256-bit 256-bit 256-bit Bandwidth 256 GB/s 256 GB/s 224 GB/s 211 GB/s Memory Type GDDR5 GDDR5 GDDR5 GDDR5 Power Connector 1x 8-pin 1x 6-pin 1x 6-pin 1x 6-pin



The RX 580 certainly would be a good amount faster. The 570 would hit 480 performance and the 550 .. well. Specs for the Radeon RX 550 remain a bit of a mystery. Below an overview of the spotted 3DMark results. It seems that the RX 580 was overclocked towards 1500 MHz with the memory at 2121 MHz (+121 MHz).



Graphics Card Clock Speed Memory Clock VRAM Firestrike Extreme Score (Graphics) Firestrike Extreme Score (Overall) Radeon RX 580 1500 MHz 2121 MHz 8 GB GDDR5 6880 6390 Radeon RX 580 1500 MHz 2000 MHz 8 GB GDDR5 6675 6231 Radeon RX 580 1411 MHz 2000 MHz 8 GB GDDR5 6501 6019 Radeon RX 580 1355 MHz 2000 MHz 8 GB GDDR5 6321 5911 Radeon RX 480 1342 MHz 2000 MHz 8 GB GDDR5 6242 5845

Graphics Card Clock Speed Memory Clock VRAM Firestrike Extreme Score (Graphics) Firestrike Extreme Score (Overall) Radeon RX 570 1325 MHz 1750 MHz 8 GB GDDR5 5719 5419 Radeon RX 570 1310 MHz 1750 MHz 4 GB GDDR5 5694 5394 Radeon RX 470 1206 MHz 2000 MHz 8 GB GDDR5 5443 5173 Radeon RX 470 1242 MHz 1750 MHz 4 GB GDDR5 5467 5191

Graphics Card Clock Speed Memory Clock VRAM Firestrike Extreme Score (Graphics) Firestrike Extreme Score (Overall) Radeon RX 550 1190 MHz 1750 MHz 2 GB GDDR5 1849 1832 Radeon RX 460 1216 MHz 1750 MHz 2 GB GDDR5 2285 2267 Radeon RX 460 1250 MHz 1750 MHz 4 GB GDDR5 2852 2760

The cards are expected to get released somewhere this month.

Source: wccftech





