2080 (Ti) NVLink and G-Sync - effect on FPS - Overclock.net - An Overclocking Community

Forum Jump: 

2080 (Ti) NVLink and G-Sync - effect on FPS

 
Thread Tools
post #1 of 6 (permalink) Old 01-30-2019, 04:21 AM - Thread Starter
KIS
New to Overclock.net
 
Join Date: Nov 2018
Posts: 9
Rep: 0
2080 (Ti) NVLink and G-Sync - effect on FPS

I was wondering if Turing suffers FPS loss in SLI/NVLink with G-Sync enabled (like Pascal cards do). Somehow, I haven't been able to find a definite answer so would appreciate if someone how has this setup could confirm.
KIS is offline  
Sponsored Links
Advertisement
 
post #2 of 6 (permalink) Old 01-30-2019, 04:47 AM
New to Overclock.net
 
Shadowarez's Avatar
 
Join Date: Mar 2014
Location: Arctic Canada
Posts: 1,882
Rep: 25 (Unique: 22)
Wasn't there a ton of videos were having gsync and sli/nvlink dropped the frames unbearably low thee performance hit was really bad.

https://www.google.com/url?sa=t&sour...QH3kfQCC8wvlRW

Sent from my SM-G965W using Tapatalk

Shadowarez is offline  
post #3 of 6 (permalink) Old 01-30-2019, 05:07 AM
The last VRM burner
 
Join Date: Mar 2018
Posts: 1,773
Rep: 30 (Unique: 16)
Quote: Originally Posted by Shadowarez View Post
Wasn't there a ton of videos were having gsync and sli/nvlink dropped the frames unbearably low thee performance hit was really bad.

https://www.google.com/url?sa=t&sour...QH3kfQCC8wvlRW

Sent from my SM-G965W using Tapatalk
Tested on Pascal and a CPU that should never come to be linked with dual GPU set ups.

PC for all
(21 items)
CPU
i7 5775c @4.2GHz/3.8GHz
Motherboard
Gigabyte Z97X Gaming 5
GPU
Soon to be 2070 Super FE
RAM
KHX24C11T3K2/16X 11-12-12-32-1T-250
Hard Drive
Corsair MP510
Hard Drive
Samsung Evo 860
Power Supply
SeaSonic Focus Plus 750W
Cooling
Raijintek Tisis lapped+ Thermal Grizzly Kryonaut
Cooling
Arctic P12 PWM x2
Cooling
Arctic P14 x4
Case
LianLi 330X
Operating System
Windows 10 64-bit Pro
Monitor
Samsung C24FG73FQUX
Monitor
Benq GL2250 80Hz
Keyboard
Corsair Strafe Red Silent
Mouse
SteelSeries Rival 600
Mousepad
Artisan FX Raiden
Audio
Audio in Motion SC808 + MUSES8820 + 2x 2xLME49990
Audio
AKG M220
Other
NZXT Hue+
Other
Mayflash F300 Arcade Stick
▲ hide details ▲
BroadPwns is offline  
Sponsored Links
Advertisement
 
post #4 of 6 (permalink) Old 01-30-2019, 02:45 PM
New to Overclock.net
 
Seyumi's Avatar
 
Join Date: Mar 2012
Location: Las Vegas, NV
Posts: 444
Rep: 27 (Unique: 23)
I've been wondering this as well. I've seen some sparse comments here or there that the problem apparently has gone away on the RTX 2000 series but no concrete evidence or graphs or anything to prove it.

LG OLED C9 55" G-Sync 4K 60hz or 1440p 120hz HDTV (Future 4K 120hz)
Intel Core i9-9900KS 8C/16T @ 5.2 Ghz (all cores) + Asus 360mm AIO
2x SLI EVGA GeForce RTX 2080Ti FTW3 Hybrid 120mm AIO GPU's
Asus ROG Maximus XI Apex Z390 LGA1151 ATX Motherboard
G.SKILL Trident Z RGB 32GB (16GBx2) DDR4 3733 Mhz CL16 Memory
Samsung 970 Pro 1TB NVMe PCIe M.2 2280 SSD Hard Drive
Asus ROG Thor 1200 Watt 80-Plus Platinum Modular ATX Power Supply
Seyumi is offline  
post #5 of 6 (permalink) Old 01-30-2019, 11:57 PM - Thread Starter
KIS
New to Overclock.net
 
Join Date: Nov 2018
Posts: 9
Rep: 0
Quote: Originally Posted by Seyumi View Post
I've been wondering this as well. I've seen some sparse comments here or there that the problem apparently has gone away on the RTX 2000 series but no concrete evidence or graphs or anything to prove it.
This guy here did a test for me and it seems the issue remains on Turing https://www.reddit.com/r/nvidia/comments/akntbb/turing_rtx_2000_series_and_gsync/

Would really like some proper review on this and comparison with FreeSync. This issue is not with SLI only but a single GPU too. That dude was reportedly losing 30+ fps on a 2080ti cause of gsync.
KIS is offline  
post #6 of 6 (permalink) Old 01-31-2019, 12:13 AM
New to Overclock.net
 
Shadowarez's Avatar
 
Join Date: Mar 2014
Location: Arctic Canada
Posts: 1,882
Rep: 25 (Unique: 22)
Maybe this is why they enabled freesync there gsync just isn't working on the peasant level instead need to pony up for gsync ultimate.

Sent from my SM-G965W using Tapatalk

Shadowarez is offline  
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Overclock.net - An Overclocking Community forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off