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Forum: CPUs Yesterday, 07:12 AM
Replies: 210
Views: 24,355
Posted By gruffi
Sold Mullins processors. You said, "nobody wants...

Sold Mullins processors. You said, "nobody wants them in meaningful quantities". You must have numbers then, right?


100% wrong. Mullins is one of the best products in the low power PC market....
Forum: CPUs Yesterday, 06:42 AM
Replies: 285
Views: 24,189
Posted By gruffi
You mean 1 Zen core could equal 2 Excavator...

You mean 1 Zen core could equal 2 Excavator modules, right? 4 vs 4 threads? Or different number of threads?


Wasn't Yonah 2nd Gen CMT then?



There's no "A-team" or "B-team". K12 and Zen are...
Forum: CPUs 09-29-2014, 12:16 PM
Replies: 210
Views: 24,355
Posted By gruffi
That was not the topic. I asked about sales....

That was not the topic. I asked about sales. Where can I see those numbers on the slides?
Forum: CPUs 09-29-2014, 06:32 AM
Replies: 285
Views: 24,189
Posted By gruffi
Okay, finally we agree on something. :D

Okay, finally we agree on something. :D
Forum: CPUs 09-29-2014, 06:29 AM
Replies: 210
Views: 24,355
Posted By gruffi
You can't say how Nvidia sold Tegra, but you can...

You can't say how Nvidia sold Tegra, but you can say how AMD sells Mullins? Now I'm confused.
Forum: GPUs 09-29-2014, 06:15 AM
Replies: 582
Views: 78,037
Posted By gruffi
On the way?

On the way?
Forum: CPUs 09-29-2014, 06:11 AM
Replies: 210
Views: 24,355
Posted By gruffi
You mean just like Tegra?

You mean just like Tegra?
Forum: CPUs 09-29-2014, 06:09 AM
Replies: 285
Views: 24,189
Posted By gruffi
No sources, not happened. Right? ;) "Just a...

No sources, not happened. Right? ;)

"Just a small point: typically the smaller core already exists on its own or will be used in a non bL arrangement, e.g. Cortex-A7"
But that's only ARM. If we...
Forum: CPUs 09-28-2014, 06:26 AM
Replies: 285
Views: 24,189
Posted By gruffi
No, they don't. You still cant understand...

No, they don't. You still cant understand contexts. ARM officially says that A53 is optimized for power efficiency. To use it in a throughput design is just one aspect of it. You understand the...
Forum: GPUs 09-27-2014, 08:15 AM
Replies: 582
Views: 78,037
Posted By gruffi
I already linked and mentioned it several times. ...

I already linked and mentioned it several times.

"So in other words you are saying that there is little GPGPU performance difference between the reference 290X at 335W versus throttled 225W"
No,...
Forum: CPUs 09-27-2014, 07:17 AM
Replies: 285
Views: 24,189
Posted By gruffi
It makes no sense that you claim things I've...

It makes no sense that you claim things I've never done.

"The A57 is latency optimized, whereas the A53 is throughput optimized, even ARM admits so."
Again, no. ARM officially says that A57 is...
Forum: GPUs 09-26-2014, 08:41 PM
Replies: 282
Views: 34,174
Posted By gruffi
And it's even more irrelevant what one person you...

And it's even more irrelevant what one person you responded to did know. You said "many AMD fans were expecting ...". And I don't see anything that proves you right. ** trolling removed **.

"As...
Forum: CPUs 09-26-2014, 08:10 PM
Replies: 285
Views: 24,189
Posted By gruffi
Obviously you still can't understand contexts. I...

Obviously you still can't understand contexts. I didn't answer to your IKS statement. I also didn't talk about different big.LITTLE configurations. I just answered to your little and big core...
Forum: GPUs 09-26-2014, 06:19 PM
Replies: 282
Views: 34,174
Posted By gruffi
No, no, no and no. What any website speculates is...

No, no, no and no. What any website speculates is not representative for people's expectations. Especially because AMD didn't say a single word about graphics cards. Just another made up nonsense...
Forum: GPUs 09-26-2014, 08:53 AM
Replies: 282
Views: 34,174
Posted By gruffi
Sure. http://abload.de/thumb/codexlcku2r.jpg...

Sure.

http://abload.de/thumb/codexlcku2r.jpg (http://abload.de/image.php?img=codexlcku2r.jpg)



LOL, no.
Forum: GPUs 09-26-2014, 08:36 AM
Replies: 582
Views: 78,037
Posted By gruffi
And which of them tested with and without power...

And which of them tested with and without power target set to show the difference? I only know Computerbase who have done that. And they show about the same performance with power target set for GTX...
Forum: CPUs 09-26-2014, 08:25 AM
Replies: 285
Views: 24,189
Posted By gruffi
But that's actually not the same as big.LITTLE....

But that's actually not the same as big.LITTLE. GCN doesn't have general purpose cores. Basically big.LITTLE is high performance vs low power while HSA is low latency (LCU) vs high throughput (TCU)....
Forum: GPUs 09-26-2014, 07:43 AM
Replies: 582
Views: 78,037
Posted By gruffi
No, it IS cheating in favor of Nvidia if power...

No, it IS cheating in favor of Nvidia if power tests are done with throttling and performance tests are done without throttling. A throttled GTX 980 is ~10% slower and only on GTX 780 Ti level in...
Forum: CPUs 09-25-2014, 11:56 AM
Replies: 285
Views: 24,189
Posted By gruffi
I don't think in this case. I refer to my...

I don't think in this case. I refer to my knowledge and what I have seen in the past. It's actually more than you seem to think.

"It's much smaller than the involved parts you removed from your...
Forum: GPUs 09-25-2014, 11:26 AM
Replies: 282
Views: 34,174
Posted By gruffi
Yes, they seem to do more ticks than tocks now. ...

Yes, they seem to do more ticks than tocks now.

Btw, the newest CodeXL suite doesn't mention island names anymore. Now it's called "Graphics IP v...". Tonga isn't listed there anymore (maybe...
Forum: GPUs 09-25-2014, 10:53 AM
Replies: 582
Views: 78,037
Posted By gruffi
Furmark, sure. :rolleyes: Because we all know...

Furmark, sure. :rolleyes: Because we all know that GTX 580 and GTX 680 are similar in terms of power. Usually there are more than 100W difference in uncapped Furmark tests. C'mon, it's not even funny...
Forum: CPUs 09-25-2014, 09:49 AM
Replies: 285
Views: 24,189
Posted By gruffi
And you think prediction is for free? It's...

And you think prediction is for free? It's actually quite costly.

"And the logic that gets involved to execute the discarded instructions is much larger than the bpred logic."
Have you seen the...
Forum: Article discussion 09-24-2014, 06:24 PM
Replies: 232
Views: 12,485
Posted By gruffi
Actually Nvidia wants the TDP target set during...

Actually Nvidia wants the TDP target set during power measurements. And they don't want it set during performance measurements to be faster than GTX 780 Ti and R9 290X. Maxwell really introduces some...
Forum: GPUs 09-24-2014, 05:43 PM
Replies: 582
Views: 78,037
Posted By gruffi
And you still write I couldn't be more wrong?...

And you still write I couldn't be more wrong? Doesn't make much sense, right? It's not the first article I see from hardware.fr with flawed or questionable results that are not in line with other...
Forum: GPUs 09-24-2014, 01:49 PM
Replies: 282
Views: 34,174
Posted By gruffi
It's all specified in their CodeXL suite.

It's all specified in their CodeXL suite.
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