Subject: Graphics Cards | November 5, 2016 - 08:19 PM | Scott Michaud
Tagged: linux, DOTA 2, valve, nvidia, vulkan, opengl
Phoronix published interesting benchmark results for OpenGL vs Vulkan on Linux, across a wide spread of thirteen NVIDIA GPUs. Before we begin, the CPU they chose was an 80W Intel Xeon E3-1280 v5, which fits somewhere between the Skylake-based Core i7-6700k and Core i7-6700 (no suffix). You may think that Xeon v5 would be based on Broadwell, but, for some reason, Intel chose the E3-1200 series to be based on Skylake. Regardless, the choice of CPU will come in to play.
They will apparently follow up this article with AMD results.
A trend arose throughout the whole article. At 1080p, everything, from the GTX 760 to the GTX 1080, was rendering at ~101 FPS on OpenGL and ~115 FPS on Vulkan. The obvious explanation is that the game is 100% CPU-bound on both APIs, but Vulkan is able to relax the main CPU thread enough to squeeze out about 14% more frames.
The thing is, the Xeon E3-1280 v5 is about as high-end of a mainstream CPU as you can get. It runs the most modern architecture and it can achieve clocks up to 4 GHz on all cores. DOTA 2 can get harsh on the CPU when a lot of units are on screen, but this is a little surprisingly low. Then again, I don't have any experience running DOTA 2 benchmarks, so maybe it's a known thing, or maybe even a Linux-version thing?
Moving on, running the game at 4K, the results get more interesting. In GPU-bound scenarios, NVIDIA's driver shows a fairly high performance gain on OpenGL. Basically all GPUs up to the GTX 1060 run at a higher frame rate in OpenGL, only switching to Vulkan with the GTX 1070 and GTX 1080, where OpenGL hits that 101 FPS ceiling and Vulkan goes a little above.
Again, it will be interesting to see how AMD fairs against this line of products, both in Vulkan and OpenGL. Those will apparently come “soon”.
Subject: General Tech | August 2, 2016 - 07:08 AM | Scott Michaud
Tagged: valve, pc gaming, esports, DOTA 2
Every year, Valve hosts a giant gaming event called “The International”. While the prize pool is still being increased through purchases of the The International 2016 Battle Pass DLC bundle, it currently rests just below $19.4 million USD. The way previous years worked is that about a third went to first place, and the rest trickled down. Keep in mind that DOTA 2 is a team sport, though, so winnings don't all go to a single person.
Anywho, it will be a five-day event broadcasted on Twitch, Steam Broadcasting, WatchESPN, and YouTube. Owners of a SteamVR-compatible headset will also be able to view the broadcast in VR (which isn't just for The International, but this is the first The International to support it). It's not just projecting you into the stadium, either; it gives you a command center to see stats around you, or you can jump down into the map to see the battle around you “human scale”.
The International 6 begins on Monday.
Subject: Graphics Cards | August 24, 2015 - 03:43 PM | Jeremy Hellstrom
Tagged: nvidia, moba, maxwell, gtx 950, GM206, geforce, DOTA 2
It is more fun testing at the high end and the number of MOBA gamers here at PCPer could be described as very sparse, to say the least. Perhaps you are a MOBA gamer looking to play on a 1080p screen and have less than $200 to invest in a GPU and feel that Ryan somehow missed a benchmark that is important to you. One of the dozens of reviews linked to below are likely to have covered that game or specific feature which you are looking for. They also represent the gamut of cards available at launch from a wide variety of vendors, both stock and overclocked models. If you just want a quick refresher on the specifications and what has happened to the pricing on already released models, The Tech Report has handy tables for you to reference here.
"For most of this summer, much of the excitement in the GPU market has been focused on pricey, high-end products like the Radeon Fury and the GeForce GTX 980 Ti. Today, Nvidia is turning the spotlight back on more affordable graphics cards with the introduction of the GeForce GTX 950, a $159.99 offering that promises to handle the latest games reasonably well at the everyman's resolution of 1080p."
Here are some more Graphics Card articles from around the web:
- ASUS GeForce GTX 950 STRIX Graphics Card Review @ Techgage
- MSI GTX 950 Gaming 2G @ Modders-Inc
- EVGA GeForce GTX 950 FTW Edition Video Card Review @HiTech Legion
- Nvidia GTX 950 Round-Up Review: Three Cards Go Head to Head @ eTeknix
- NVIDIA GeForce GTX 950 Roundup featuring ASUS and MSI @ Neoseeker
- Palit GTX 950 2GB StormX Dual @ Kitguru
- GeForce GTX 950 @ HardwareHeaven
- Asus STRIX Gaming GTX 950 2GB DC2 OC @ Kitguru
- NVIDIA Introduces the GeForce GTX 950 for MOBA Gamers and Shares the GeForce Experience @ OCC
- ZOTAC GeForce GTX 950 AMP! Edition 2 GB @ techPowerUp
- Gigabyte GeForce GTX 950 OC 2 GB @ techPowerUp
- EVGA GeForce GTX 950 SSC 2 GB @ techPowerUp
- ASUS GTX 950 STRIX OC 2 GB @ techPowerUp
- Nvidia GeForce GTX 950 @ Legion Hardware
- The NVIDIA GTX 950 Review @ Hardware Canucks
- Asus, MSI, EVGA GTX 950 Review @ OCC
- The Extreme Cases Where A Sub-$200 NVIDIA GPU Can Beat A $550+ AMD R9 Fury On Linux @ Phoronix
- NVIDIA's GeForce GTX 950 Is A $150+ Bargain For Linux Gamers @ Phoronix
- The NVIDIA GPUs Delivering The Best Performance Per Watt & Per Dollar For Linux Gamers @ Phoronix
- The ASUS GTX 980 Ti STRIX OC Review @ Hardware Canucks
- Inno3D iChill GeForce GTX 980 4GB Ultra Review @ NikKTech
- HIS R7 370 IceQ X2 OC 2GB Video Card Review @ Madshrimps
- ASUS R9 390X STRIX DirectCU III 8G OC @ [H]ard|OCP
Another Maxwell Iteration
The mainstream end of the graphics card market is about to get a bit more complicated with today’s introduction of the GeForce GTX 950. Based on a slightly cut down GM206 chip, the same used in the GeForce GTX 960 that was released almost 8 months ago, the new GTX 950 will fill a gap in the product stack for NVIDIA, resting right at $160-170 MSRP. Until today that next-down spot from the GTX 960 was filled by the GeForce GTX 750 Ti, the very first iteration of Maxwell (we usually call it Maxwell 1) that came out in February of 2014!
Even though that is a long time to go without refreshing the GTX x50 part of the lineup, NVIDIA was likely hesitant to do so based on the overwhelming success of the GM107 for mainstream gaming. It was low cost, incredibly efficient and didn’t require any external power to run. That led us down the path of upgrading OEM PCs with GTX 750 Ti, an article and video that still gets hundreds of views and dozens of comments a week.
The GTX 950 has some pretty big shoes to fill. I can tell you right now that it uses more power than the GTX 750 Ti, and it requires a 6-pin power connector, but it does so while increasing gaming performance dramatically. The primary competition from AMD is the Radeon R7 370, a Pitcairn GPU that is long in the tooth and missing many of the features that Maxwell provides.
And NVIDIA is taking a secondary angle with the GTX 950 launch –targeting the MOBA players (DOTA 2 in particular) directly and aggressively. With the success of this style of game over the last several years, and the impressive $18M+ purse for the largest DOTA 2 tournament just behind us, there isn’t a better area of PC gaming to be going after today. But are the tweaks and changes to the card and software really going to make a difference for MOBA gamers or is it just marketing fluff?
Let’s dive into everything GeForce GTX 950!
Subject: General Tech | August 7, 2015 - 07:01 AM | Scott Michaud
Tagged: valve, DOTA 2
MOBAs tend to be focus on gameplay mechanics with three to five players per team. The concept is that a handful of players will need to balance between the various attack paths, and a limited amount of cooperation is possible before you start leaving zones uncovered. It also means that one problematic player can tank an entire team.
This will not change in the official DOTA 2 game, but Valve is expanding the limit for custom games. At The International 5, Valve announced that those games can support up to 24 players. The first public game was a 10 vs 10 match at the end of the fourth day of the tournament. While I don't play DOTA 2, it sounds like Custom Games in DOTA 2 Reborn are a lot like StarCraft Arcade, where users can create mods like dungeon crawlers and even objective-based games. In this case, an increased player limit would be very useful. I am not sure whether it works for the base game, though -- maybe it works better?
This patch launches next week.
Subject: General Tech | August 1, 2015 - 10:55 PM | Scott Michaud
Tagged: pc gaming, esports, valve, DOTA, DOTA 2, asus, ASUS ROG
Each year, Valve Software puts on a giant DOTA2 tournament where teams compete for literally millions of dollars. As of this writing, the prize pool currently sits at $17.9 million USD, which is divided between a 6.5 million USD first place prize, down to just under $54,000 USD for 13th through 16th place. Granted, these are per-team prizes, so individual players and their organizations will split the earnings from there how they see fit. It will take place between August 3rd and end with the Grand Finals on August 8th.
Last year, the event was broadcast on ESPN3. While it does not seem to be mentioned on the official website, although the online streaming WatchESPN is listed, ESPN's calendar has The International on its ESPN3 calendar for all six days. That said, you could always watch it online like you obviously watch every episode of the PC Perspective podcast. Right? Live and participating in the chat?
You can also check out an ASUS RoG contest at the JoinDOTA website. The top prize is an ROG G751 Gaming Laptop, a mouse with mousepad, and t-shirt. Second prize gets the mouse, mousepad, and t-shirt. Third and fourth place gets a different mouse (without a mousepad) and a t-shirt. Fifth place has been there, done that, but only gets a t-shirt.
And for the rest of us, maybe someone will snap a picture of a Valve workstation while they're aren't looking... again.
Subject: General Tech | September 16, 2014 - 02:11 PM | Scott Michaud
Tagged: wow, smite, raptr, pc gaming, lol, DOTA 2, Counter-Strike
The PC gaming utility, Raptr, keeps track of per-game play time across each of their of their tracked titles. Because it is not locked to Valve, Blizzard, Riot Games, Mojang, and so forth, it compares games that are from different publishers and distribution platforms as long as the software is running. Around once each month, the company shares their findings and gives brief explanations for notable results. Again, these are not sales or download figures. This ranking is decided by the number of hours played.
First, League of Legends continued its reign as most played PC game; in fact, it widened its lead to over one-fifth of all recorded game time (20.55%). This increase was mostly attributed to the game's 4.15 update. Second place, with a significantly less 7.62%, is World of Warcraft. Raptr believes it passed DOTA 2 for two reasons: WoW gained players from their Mists of Pandaria 50%-off promotion and DOTA 2 deflated a little bit after the swell from The International tournament.
Counter-Strike: GO held steady in fourth place and
Smith Smite (Update 09/17/2014: Corrected typo), a free-to-play MOBA from Hi-Rez Studios, jumped five places to fifth place.
Subject: General Tech | August 12, 2014 - 09:00 PM | Scott Michaud
Tagged: valve, source engine, Source 2, DOTA 2
While it may not seem like it in North America, we are in a busy week for videogame development. GDC Europe, which stands for Game Developers Conference Europe, is just wrapping up to make room for Gamescom, which will take up the rest of the week. Valve will be there and people are reading tea leaves to find out why. SteamOS seems likely, but what about their next generation gaming engine, Source 2? Maybe it already happened?
Valve is the most secretive company with values of openness that I know. They are pretty good at preventing leaks from escaping their walls. Recently, Dota 2 was updated to receive new features and development tools for user-generated maps and gametypes. The tools currently require 64-bit Windows and a DirectX 11-compatible GPU.
Those don't sound like Source requirements...
And the editor doesn't look like Valve's old tools.
Video Credit: "Valve News Network".
Leaks also point to things like "tf_imported", "left4dead2_source2", and "left4dead2_imported". This is interesting. Valve is pushing Dota 2, their most popular, free-to-play game into Source 2. Also, because it is listed as "tf" rather than "tf2", like "dota" is not registered as "dota2" but "left4dead2" keeps its number, this might mean that the free-to-play Team Fortress 2 could be in a perpetual-development mode, like Dota 2. Eventually, it could be pushed to the new engine and given more content.
As for Left4Dead2? I am wondering if it is intended to be a product, rather than an internal (or external) Source 2 tech demo.
Was this what brought Valve to Gamescom, or will be be surprised by other announcements (or nothing at all)?
Subject: General Tech | July 19, 2014 - 04:12 AM | Scott Michaud
Tagged: valve, espn, DOTA 2, DOTA
eSports? Did someone say sports? ESPN is there. DOTA 2 is one of the most popular PC Games, #2 in Raptr's listing, and currently the most played Valve game (by more than a factor of two over Counter-Strike: GO). The International 2014 is their fourth multi-million dollar tournament. This year's prize pool of almost $11 million USD.
And ESPN is broadcasting it on TV through their ESPN3 channel. On Sunday, the second-last day of the tournament, ESPN2 will air "Live from The International" at 11:30 PM EDT (UTC-4). This will have match highlights, discussion, interviews with players, and an interview with Gabe Newell. The tournament will host its grand finals the next day, on ESPN3.
Subject: General Tech, Shows and Expos | October 3, 2013 - 01:41 PM | Jeremy Hellstrom
Tagged: kingston hyper x, kingston, DOTA 2, competition
Fountain Valley, CA – October 3, 2013 − Kingston Technology Company Inc., the independent world leader in memory products, will soon begin two global competitions to further show its support and commitment to the eSports and the enthusiast community. The HyperX DotA 2 League features 16 of the world’s top professional DotA 2 gaming teams battling for a large cash prize. On October 7, HyperX will begin an open global overclocking competition. The finals for both competitions will be held during 2014 International CES® in Las Vegas, Nevada.
The HyperX DotA 2 League tournament begins later this month with 16 teams competing for a total of $50,000 (USD) in prize money. An additional $40,000 will be offered to cover flight and hotel for the top four teams that advance to battle each other in Las Vegas for the championship. Each match is a best-of-three maps and all matches will be broadcast live so fans can follow the progress of their favorite team. The format and complete competition details can be found here.
Working together with HWBOT, the premier informational website for overclockers and performance enthusiasts, contestants will compete to post the highest benchmarks for Maximum Memory Frequency, Super PI and Intel® XTU. Beginning October 7, there will be an open online qualifying competition lasting four weeks. Winners will be determined weekly with the five final contestants competing in January 2014 during CES. For the finals, components will be supplied by Kingston and its partners: ASUS, Cooler Master and Intel®. Complete rules can be found here.
“The HyperX 2013 DotA 2 tournament will be epic as the best professional gaming teams in the world battle each other and fans will be able to watch every minute live online,” said Annie Leung, HyperX global strategic marketing manager, Kingston. “We are also very excited to hold an overclocking competition globally to see how far HyperX memory can be pushed. Both events will be fun and exciting for gamers and enthusiasts.”
Please visit the Kingston HyperX Website for more information.
Kingston is celebrating 25 years in the memory industry. The company was founded on October 17, 1987, and has grown to become the largest third-party memory manufacturer in the world. The 25th anniversary video can be found here along with more information, including a timeline of Kingston's history. In addition, HyperX memory is celebrating its 10th anniversary. The first HyperX high-performance memory module was released in November 2002.