It's a feature of the CUDA SDK. Older versions always report the memory as 32bit integer. OpenCL will report the memory size correctly.

---

GPU-Z should be update pretty shortly to recognize the GTX 1660 Ti. They are always pretty quick with updates. You might want to try Geekbench 4 Compute tests.
https://www.geekbench.com/

There are already test results filed for the GTX 1660 Ti.
https://browser.geekbench.com/opencl-benchmarks
and is it landing between the GTX Titan Xp and the Radeon Vega Frontier Edition.

---

Seti@Home classic workunits:20,676 CPU time:74,226 hours

A proud member of the OFA (Old Farts Association)

Well it has been crunching OK overnight, thought I would do a quick "non scientific" look at the figures.

The 1660 replaced a 1060 and the 970 is in my other machine.

I have done a quick average of the last 20 tasks done by my three cards (not including AP or shorties) and these are the times:

GTX-970 - 6.4 minutes/task

GTX -1060 - 7.3 minutes/task

GTX-1660 - 4.5 minutes/task

Also here is a comparison of GPU-Z on the 1660 and the 970 while crunching (the 1060 is currently homeless)



Both are as they came no tweeks or O/C by me though the 1660 is apparently factory O/C

The interesting thing is the power consumption, 92 watts verses 125 watts.

As for gaming it is superb, my current game is online and I have had problems with low fps in busy places, last night I saw a solid 60 fps most of the time with just a few places dropping to the mid 40's.

I am hoping to put the spare 1060 into the same machine as the 970, as it has the bigger PSU. It will be on a riser as there is no room. I will see how it goes.

Got an in-stock notification from EVGA so went to order only to find out they won’t ship to Australia.

The XC and XC Black have shown up in some Australian web sites, but not the XC Ultra that I wanted. Still trying to place an order, even if I have to wait a while for them to arrive. As they say in the adverts “shut up and take my money”

---

BOINC blog

Well it has been crunching OK overnight, thought I would do a quick "non scientific" look at the figures.

The 1660 replaced a 1060 and the 970 is in my other machine.

I have done a quick average of the last 20 tasks done by my three cards (not including AP or shorties) and these are the times:

GTX-970 - 6.4 minutes/task

GTX -1060 - 7.3 minutes/task

GTX-1660 - 4.5 minutes/task

*snip*

The interesting thing is the power consumption, 92 watts verses 125 watts.

This is the interesting "non-scientific" data that I am interested in. This implies that the watts per task is significantly lower. I wonder how that compares to the RTX series?

---

Seti@home classic: 1,456 results, 1.613 years CPU time

Well it has been crunching OK overnight, thought I would do a quick "non scientific" look at the figures.

The 1660 replaced a 1060 and the 970 is in my other machine.

I have done a quick average of the last 20 tasks done by my three cards (not including AP or shorties) and these are the times:

GTX-970 - 6.4 minutes/task

GTX -1060 - 7.3 minutes/task

GTX-1660 - 4.5 minutes/task

*snip*

The interesting thing is the power consumption, 92 watts verses 125 watts.

This is the interesting "non-scientific" data that I am interested in. This implies that the watts per task is significantly lower. I wonder how that compares to the RTX series?

I was thinking of getting the 1660 but I can live with my rather long times of 14 or so minutes/task with my 1050.

GTX-970 - 6.4 minutes/task

GTX -1060 - 7.3 minutes/task

GTX-1660 - 4.5 minutes/task

Interesting, did you try the 1660 in the Linux box too?

Will be interesting to see it's crunching performance when runs the highly optimized Petri builds and compare with others high end GPU's.

Maybe we have a new winner in cost x power x performance.

---

This is the interesting "non-scientific" data that I am interested in. This implies that the watts per task is significantly lower. I wonder how that compares to the RTX series?

Should be as good or better than the RTX series. It is the same architecture but with the RTX cores disabled so never using any power in them. Or possibly they don't even have the RTX cores physically present at all because they were never laid down in the silicon.

---

Seti@Home classic workunits:20,676 CPU time:74,226 hours

A proud member of the OFA (Old Farts Association)

Wikipedia, who seem to keep up with these things pretty well, says of the GeForce 16 series:

This series, while based on the Turing architecture, lacks the Tensor (artificial intelligence) and RT (ray tracing) cores unique to Turing, providing a lower cost alternative to the "RTX" GeForce 20 Series.

Another page says that the transistor count has gone down from 10.8 billion to 6.6 billion.

What I'm interested in is the Asus 1660Ti Strix, a Turbo would be nice too, but so far I've not read that Asus is making a 1660Ti Turbo, at least not yet. I saw one place mentioned $330, but they are out of stock for the moment, maybe later.
I'm getting 11-17mins a wu out of My Asus 970 Turbo w/a 100MHz overclock and the fan at 100%, I'm working on 2 wu's at a time and using the code Keith posted for SoG when He did SoG on His 1070/1080 cards.

---

The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's

I'm getting 11-17mins a wu out of My Asus 970 Turbo w/a 100MHz overclock and the fan at 100%,

Interesting as I am getting 6-8 minutes a wu from my non turbo non overclocked Zotac 970, running one wu at time. (Average of 40 random tasks from my list is 7 minutes)

PS I wonder if there is a better command line for the 1660ti, I am still using the one for my 1060.

Interesting, did you try the 1660 in the Linux box too?

Sorry but the main reason I brought the 1660 was for gaming, and there Windows rules, the Linux box was an experiment which I may expand on later with a purpose built machine firstly for the 1060, but who knows ;-)

Wikipedia, who seem to keep up with these things pretty well, says of the GeForce 16 series:

This series, while based on the Turing architecture, lacks the Tensor (artificial intelligence) and RT (ray tracing) cores unique to Turing, providing a lower cost alternative to the "RTX" GeForce 20 Series.

Another page says that the transistor count has gone down from 10.8 billion to 6.6 billion.

I would say that is a pretty good indication that they created completely new lithography masks for eliminating the Tensor and RT cores instead of just lasering them off.

---

Seti@Home classic workunits:20,676 CPU time:74,226 hours

A proud member of the OFA (Old Farts Association)

I'm getting 11-17mins a wu out of My Asus 970 Turbo w/a 100MHz overclock and the fan at 100%,

Interesting as I am getting 6-8 minutes a wu from my non turbo non overclocked Zotac 970, running one wu at time. (Average of 40 random tasks from my list is 7 minutes)

PS I wonder if there is a better command line for the 1660ti, I am still using the one for my 1060.

Interesting, did you try the 1660 in the Linux box too?

Sorry but the main reason I brought the 1660 was for gaming, and there Windows rules, the Linux box was an experiment which I may expand on later with a purpose built machine firstly for the 1060, but who knows ;-)

And that 11-17 is while doing 2 at a time, with 1 at at time it's more like 5 minutes or so.

Oh and Asus is I think going to make a Turbo 1660Ti, at least according to videocardz.net.

So far the lowest new 2060 Turbo I could find from a legit source is for $389.99(w/7.25% sales tax if I bought the card from Newegg on ebay it would be $418.26 delivered) and yeah it's an RTX 2060 with 1920 cores, the 1660Ti is supposed to be about as fast as a 1070 from what I've read, the 2060? I don't know since I've not read much on that.

---

The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's

What I'm interested in is the Asus 1660Ti Strix, a Turbo would be nice too...

Vic, I wouldn't waste your time looking at cards. By the time you can afford one they will be worthless paper weights.

I'm not sure why a turbo card is your preference. For just running distributed computing, the stock cards run much faster than published stock speeds just because they are allowed to do so by GPU Boost 3.0. For instance, my stock RTX 2080 has a published boost speed of 1800Mhz. However it runs constantly at 2035Mhz while crunching without me doing anything. No overclocking needed.

The only reason I can think of for purchasing a "turbo" card is if you intend to use it for gaming also where the turbo or boost clocks are rarely achieved or maintained because of the difference running the video cores makes in the card temps.

---

Seti@Home classic workunits:20,676 CPU time:74,226 hours

A proud member of the OFA (Old Farts Association)

What I'm interested in is the Asus 1660Ti Strix, a Turbo would be nice too...

Vic, I wouldn't waste your time looking at cards. By the time you can afford one they will be worthless paper weights.

Just like those GTX580's and water blocks he bought.

Cheers.

I'm not sure why a turbo card is your preference. For just running distributed computing, the stock cards run much faster than published stock speeds just because they are allowed to do so by GPU Boost 3.0. For instance, my stock RTX 2080 has a published boost speed of 1800Mhz. However it runs constantly at 2035Mhz while crunching without me doing anything. No overclocking needed.

The only reason I can think of for purchasing a "turbo" card is if you intend to use it for gaming also where the turbo or boost clocks are rarely achieved or maintained because of the difference running the video cores makes in the card temps.

I think he's referring to the ASUS Turbo models, which is a blower card.

maybe he thinks the blower model has some advantage, but it's one of their low end cards with a less than ideal cooling solution in my opinion.

here's an example of their "Turbo" model, in the form of a 1080: ASUS 1080 Turbo

---

Seti@Home classic workunits: 29,492 CPU time: 134,419 hours

Well up until I got the 3 1070Ti cards, all my cards were always reference blower models. I liked that the heat was removed out of the case forcefully at the back and didn't add any heat to the case interior which impacts the efficiency of the cpu cooler. The computer with the 1070 Ti cards runs the cpu at a much higher temp than the other computers with blower cards. You need to have very good case ventilation to use the non-reference design fan cards. The reference cards can be used in marginal cases with poor ventilation easier.

---

Seti@Home classic workunits:20,676 CPU time:74,226 hours

A proud member of the OFA (Old Farts Association)

blowers aren't always "reference" (i reserve this word for the manufacturers reference PCB). but most of the time they are. and in the case of the 1660ti, there wont be a "reference" card, because there is no reference, nvidia isn't making one.

a blower isn't as good at removing the heat as a multi-fan card. they ALWAYS run hotter and have lower clocks than a multi-fan card. it takes a ton of fan speed an noise to get temps reasonable and it still will lag behind a multi fan model, and the rear i/o plate of those blower cards is always choked and doesnt have nearly enough opening. for 99% of consumer use cases that have enough extra space to move the heated air away from the card to where case fans can exhaust the hot air, a multifan card will be better.

the only time a blower fan makes sense to me is in a 3U server with card height restrictions and with high pressure/CFM fans that can force air through it, in a datacenter with no noise concerns.

---

Seti@Home classic workunits: 29,492 CPU time: 134,419 hours

Yeah cause it's a blower and therefore it should not warm up the cpu cooler, when crunching My 970 was at 59C last night and yes I have the fan going at 100% to achieve that, for a case like the HAF XB EVO a card like the Strix would do since heat rises, I have 4 tower cases and 2 EVO cube cases, in the towers the cpu radiators are in the top, in the XB's the radiator has to be in the front without any case modding, like for a 360, EVO's can handle one or two 120's, one 240, or one 280 w/o any modding, plus a 120mm and a dual 80mm in the rear, yeah they do make dual 80's, nope I don't want one.

As to waiting, well I will in May of next year have saved up enough at $70 a month and get whatever is new, it might be a 2060 or a 1660Ti or something, I'm not worried and I can do that again in another 6 months after that, after 2 years It'll be cash.
I'm billed at about half the normal SCE rate for electricity, as is anyone in CA who gets the Care and Medical Baseline rates, Medical I think might go up to 864KWH, this month I used 460.

---

The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's