Wednesday, June 1st 2016
AMD Radeon RX 480 "Polaris" Launched at $199
AMD made a bold move in launching its first "Polaris" architecture based performance-segment GPU, the Radeon RX 480 at a starting price of US $199. The company claims that it will perform on-par with $500 graphics cards from the previous generation, directly hinting at performance being on par with the Radeon R9 Fury and R9 Nano. Although it's not in the league of the GTX 1070 or the GTX 1080, this level of performance at $199 could certainly disrupt things for NVIDIA, as it presents an attractive option for people still gaming on 1440p and 1080p resolutions (the overwhelming majority). The R9 Fury can handle any game at 1440p.
The Radeon RX 480 is based on the 14 nm "Ellesmere" silicon, fabbed by GlobalFoundries. It's publicly known that GloFlo has a 14 nm fab in Malta (upstate New York), USA. The RX 480 is based on AMD's 4th generation Graphics CoreNext architecture, codenamed "Polaris." It features 2,304 stream processors, spread across 36 compute units (CUs). Its single-precision floating point performance is rated by AMD to be "greater than 5 TFLOP/s." The chip features a 256-bit wide GDDR5 memory interface, with memory clocked at 8 Gbps, yielding memory bandwidth of 256 GB/s. There will be two variants of this card, 4 GB and 8 GB. It's the 4 GB variant that starts at $199, the 8 GB variant is expected to be priced at $229. AMD confirmed that the GPU will support DisplayPort 1.4 although it's certified up to DisplayPort 1.3. The typical board power is rated at 150W. The card could be available from 29th June.
The Radeon RX 480 is based on the 14 nm "Ellesmere" silicon, fabbed by GlobalFoundries. It's publicly known that GloFlo has a 14 nm fab in Malta (upstate New York), USA. The RX 480 is based on AMD's 4th generation Graphics CoreNext architecture, codenamed "Polaris." It features 2,304 stream processors, spread across 36 compute units (CUs). Its single-precision floating point performance is rated by AMD to be "greater than 5 TFLOP/s." The chip features a 256-bit wide GDDR5 memory interface, with memory clocked at 8 Gbps, yielding memory bandwidth of 256 GB/s. There will be two variants of this card, 4 GB and 8 GB. It's the 4 GB variant that starts at $199, the 8 GB variant is expected to be priced at $229. AMD confirmed that the GPU will support DisplayPort 1.4 although it's certified up to DisplayPort 1.3. The typical board power is rated at 150W. The card could be available from 29th June.
104 Comments on AMD Radeon RX 480 "Polaris" Launched at $199
However, given AMD's record of blatantly lying about its cards' performance before their actual release, I won't be holding my breath.
HD 6850 had 6PIN and was a phenomenal OCer, and so was HD 7850.
Going a bit over 6PIN power spec is not improbable.
GTX 1080 AND GTX 1070 were launched on May 7th, but reviews were allowed to be posted only on May 17th, and GTX 1080 availability was only after May 27 and GTX 1070 only after June 10.
RX 480 is Launched. 1st June 2016 is the launch day that will appear in GPU-Z for this chip.
6 pin is max 150w.
Conslusions... No idea.
Both cards are claimed to be 150w TDP, lol. If we trust this leak, it's between 980 and Fury.
(separate article confirms 480 is C7)
videocardz.com/60253/amd-radeon-r9-480-3dmark11-benchmarks
Although I still keep my fingers crossed.
Edit : 230 it is :pimp:
Dump the APUs on GloFo to fill the contract and nothing more. It seems that Sammy is the only one that can save them.
Wait for partner boards to come out.
Also, if this is true (that its similar to a Nano or Air Fury in performance), I better get rid of my Nano fast lol.
But I dont get why AMD quoted a number of >5 teraflops? The Nano is 8 teraflops. How could it reach that? Does teraflops mean anything in this context?
And AMD will be using both 14nm and 16nm tech for their Polaris chips too. So it cant be leakage: I think they will tune the card according to the markets competition (aka the 1060), hence the reason why clock speed and teraflops numbers are not released. They want to scare nvidia through the AoTS slide by showing how much more the chip can perform.
The thing I'm mostly concerned about is the 150W TDP. It's not that high, but the far more powerful GTX 1070 also has the same TDP. If RX 480 has equal power draw to the GTX 1070, it'll mean that Nvidia's Pascal architechture is still much more power efficient than the next-gen GCN. Which'll likely mean that Vega vs high-end Pascal will be like Hawaii vs GK110 again (AMD having high power draw => heat issues and noisy coolers).