Recent content by TerionX6

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Vega/Navi Rumors (Updated)

While we shouldn't be taking these results as a measure of expected real world performance, they show a 20% increase in "typical scenario" power brings a 32% increase in performance within these particular benchmarks. I suspect it will still be a week or more before any usable leaks show us...
- TerionX6
- Post #4,191
- Jun 15, 2017
- Forum: Graphics Cards
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Vega/Navi Rumors (Updated)

Hopefully we're going to see more of where Vega stands in about 3 1/2 hours ^_^
- TerionX6
- Post #3,647
- May 30, 2017
- Forum: Graphics Cards
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New CBO Health Care bill estimate is out.

Im only commenting because of the heavy amount of presupposition and bias present in almost every Anand politics thread I've seen. In -my- case, regardless of -your- take on the matter, not having forced healthcare or the tax penalties that came with it would have been better. It might do a...
- TerionX6
- Post #31
- May 24, 2017
- Forum: Politics and News
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New CBO Health Care bill estimate is out.

I don't need health coverage at this time, I couldnt afford anything but the bare minimum yet I dont qualify for subsidized coverage, and Im not willing to subsidize the coverage of other people. One less step on my tax returns is a boon for me, as well not worrying about state exchanges and...
- TerionX6
- Post #24
- May 24, 2017
- Forum: Politics and News
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Is Vega going to be DOA!?

From the announced feature changes we can compare Fiji+Polaris to Vega as we could compare Kepler to Maxwell. Plus there's the unknown factor of that HBCC unit and specifically what it does, how it works, and in technical detail how it improves situational VRAM constrained performance. The 980...
- TerionX6
- Post #153
- Apr 15, 2017
- Forum: Graphics Cards
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Vega/Navi Rumors (Updated)

The 1500-1600 are based on the MI25 product specs, which is rated at 300wTDP. It would be insane to expect that in the consumer version given their competition. Unfortunately a lot of unknowns surround Vega, the redesigned CU's clock/voltage curves on 14nm being the most relevant here. We dont...
- TerionX6
- Post #1,792
- Apr 13, 2017
- Forum: Graphics Cards
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Ryzen: Strictly technical

Rather I am curious of the latency differences between Naples and Intel's top end server SKUs. It's said that Intel's ring implementation has more and more latency for more and more cores. While Naples will have to deal with not just Inter-CCX comms, but as well communication delays between the...
- TerionX6
- Post #1,496
- Apr 11, 2017
- Forum: CPUs and Overclocking
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Ryzen: Strictly technical

Ryzen CCX latencies 2133 > 2400 1/8th increase in DF/mem clock gives ~1/12.5th decrease in latency scaling of .96 2400 > 2933 1/4.5th increase in DF/mem clock gives ~1/8.19th decrease in latency scaling of .918 2933 > 3200 1/11th increase in DF/mem clock gives ~1/25.8th decrease in latency...
- TerionX6
- Post #1,494
- Apr 11, 2017
- Forum: CPUs and Overclocking
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Ryzen: Strictly technical

I was thinking last week that if the controller or fabric have to wait before sending data a different direction, that might explain the crazy latency we see when a CCX crosstalks to another CCX's L3.
- TerionX6
- Post #1,440
- Apr 7, 2017
- Forum: CPUs and Overclocking
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Radeon Vega Architecture Preview Thread

Disregarding unknowns and assuming clockspeed scales linearly with performance we can extrapolate a very very basic performance level of Big Vega. Fury X @ 1050Mhz = 75% relative performance of a GTX1080 at 4K res, as per TPU's GTX1080 review...
- TerionX6
- Post #234
- Apr 7, 2017
- Forum: AMD
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Ryzen: Strictly technical

Let's review some basics, there's no need to waste pages and posts on definition in a thread meant for technical discussion. I think when people discuss the data fabric they forget, or forget to mention, that it is simultaneously bi-directional. Going by AMD's SoC bandwidth statements we must...
- TerionX6
- Post #1,433
- Apr 7, 2017
- Forum: CPUs and Overclocking
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Ryzen: Strictly technical

Zen/Zeppelin seem obviously geared towards absolute power savings. The decision to tightly couple the IMCs and uncore was a move for efficiency of data transfer, and this appears to corroborate with Zen's considerably higher actual vs. theoretical sustained transfer compared to Intel's products...
- TerionX6
- Post #1,091
- Mar 21, 2017
- Forum: CPUs and Overclocking
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AMD Fury X Reviews

Posting a link to my VRAM test, seems the embed got gobbled up. Sorry folks. HD7850 OCLMB result
- TerionX6
- Post #676
- Jun 30, 2015
- Forum: Graphics Cards
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AMD Fury X Reviews

Hello. I registered to combat any further theorizing about this VRAM test issue. Before I begin, here is a direct Google drive link to the oclMemBench test used. Tested, safe, works on my machine, Your Mileage May Vary. On another forum a user posted that the program crashes out immediately...
- TerionX6
- Post #665
- Jun 29, 2015
- Forum: Graphics Cards

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