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Number crunching :
ASUS AMD R7 260X 2GB
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Author | Message |
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RObert_5150 Send message Joined: 4 Jan 01 Posts: 45 Credit: 3,296,884 RAC: 1 |
I am considering upgrading my Rig, its currently running a xeon 3360 which is doing ok for number crunching. However I wanted to add a video card as my current GF210 doesn't work anyway. I was thinking about this : ASUS AMD R7 260X 2GB It's $140.00 @ Frys http://www.frys.com/product/7930260?site=sr:SEARCH:MAIN_RSLT_PG Or maybe this: Radeon R7 250 BOOST Its $99.00 http://www.frys.com/product/7918660?site=sr:SEARCH:MAIN_RSLT_PG Would either one of the above cards be worth it? I want to avoid upgrading everything else so and I am trying to keep the costs nominal. Robert |
rob smith Send message Joined: 7 Mar 03 Posts: 22200 Credit: 416,307,556 RAC: 380 |
For SETI the current budget favourites appear to be the Nvidia GTX750 and GTX750ti, both are famed for their throughput per watt and throughput per $ A quick look suggests they are similar in price to the AMD R7s you are looking at. Bob Smith Member of Seti PIPPS (Pluto is a Planet Protest Society) Somewhere in the (un)known Universe? |
Brent Norman Send message Joined: 1 Dec 99 Posts: 2786 Credit: 685,657,289 RAC: 835 |
I have an R7 240 2Gb which works well for its size. Those cards should do about twice what mine does. It's not a 980, but the price is much lower. |
RObert_5150 Send message Joined: 4 Jan 01 Posts: 45 Credit: 3,296,884 RAC: 1 |
What is considered faster for Seti? An ATI card like the ones I am considering or the 740/750's ? Thanks Robert |
Zalster Send message Joined: 27 May 99 Posts: 5517 Credit: 528,817,460 RAC: 242 |
What is considered faster for Seti? An ATI card like the ones I am considering or the 740/750's ? I assume you are talking about Nvidia 740/750. If you are going to go that route, I would stay away from the gt 740. The GTX 750/750Ti are better options for productivity and speed. The 750Ti just edges out the R7. Zalster |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
Just my personal 2 cents worth....take it for what it is worth. With 9 rigs and 22 GPUs online, I am damned thankful that none of them are ATI. nVidia drivers just work with few exceptions. I read all the time about ATI users and their troubles with certain drivers working or not working mostly. I'd be even more of a raving lunatic if I was fronting ATI cards.....LOL. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
RObert_5150 Send message Joined: 4 Jan 01 Posts: 45 Credit: 3,296,884 RAC: 1 |
Well... It looks like this card may need to go back. I did the following: 1) Purchased an ASUS Radeon R7 250 ($99.00) 2) Removed my GF210 3) Installed Card 4) No Post, First it couldn't find the boot disk then it would go no further than a black screen @ post with nothing but a blinking cursor. 5) Reset BIOS confirmed latest BIOS etc. Put my old GF210 card back in the system worked like a charm. This board is ain intel DP35DP board with a Quad-Core Xeon 3360. It has a single PCI Express Slot. It does says its a pci express 2.0 slot, and the card should have worked but well it didn't. I saw another post on here saying I may need a different monitor or that I may need to use a DVI connection. I am going to try that and then if it fails return the card. Robert |
ML1 Send message Joined: 25 Nov 01 Posts: 20284 Credit: 7,508,002 RAC: 20 |
PSU overloaded? Is there an extra power connector that needs to be plugged in?? Good luck! Happy fast crunch in Martin See new freedom: Mageia Linux Take a look for yourself: Linux Format The Future is what We all make IT (GPLv3) |
RObert_5150 Send message Joined: 4 Jan 01 Posts: 45 Credit: 3,296,884 RAC: 1 |
Nope... Not on this card. The box has a 500 watt power supply. The board wont even post when this specific card is plugged in. I returned the card. I remember that I had a Radeon 4870 in storage and am going to get that. Do you think a radeon 4870 will work for Seti ? Robert |
RObert_5150 Send message Joined: 4 Jan 01 Posts: 45 Credit: 3,296,884 RAC: 1 |
ATi Series: Radeon HD 4k GPU: RV770 Release Date: 2008-06-25 Interface: PCI-E 2.0 x16 Core Clock: 750 MHz Shader Clock: 750 MHz Memory Clock: 1800 MHz (3600 DDR) Memory Bandwidth: 115.2 GB/sec FLOPS: 1200 GFLOPS Pixel Fill Rate: 12000 MPixels/sec Texture Fill Rate: 30000 MTexels/sec |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
Nope... Not on this card. The box has a 500 watt power supply. The board wont even post when this specific card is plugged in. Sounds like the R7 250 may have been DOA. Perhaps you could try testing it in your other machine? The HD4870 can be made to work, but you will have to use an older driver as support for the older HD4000 series has been removed in newer drivers. Anything from Cat 11.12 to Cat 12.4 should be good. I'm pretty sure the current apps will still work, for now, with that card. It should be noted that the HD4000 series only had "beta" OpenCL support. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
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