Subject: General Tech | August 31, 2017 - 12:38 PM | Jeremy Hellstrom
Tagged: amd, Threadripper, 1900x, X399
We knew about the Threadripper 1900X back in July, but it did not arrive at the same time that the other two models did; AMD waited until today. The official specifications do not differ from the pre-launch specifications, though we have confirmation the TDP is 180W and the cache is 20MB. [H]ard|OCP describes it as a Ryzen 7 with the benefits of the X399 platform, a good way to quickly understand what this processor is. [H] posted the slideshow as well as positing some usage scenarios in their article, which you can see here.
"Today AMD rolls out what is not a very well kept secret, the Ryzen Threadripper model 1900X CPU. There is no doubt that Threadripper has already been a success for AMD, but how exactly does does an 8-core Threadripper fit into High End Desktop (HEDT) world of processors and platforms? The user profile is fairly skinny."
Here is some more Tech News from around the web:
- Why Memory Prices Are Heating Up @ EE Times
- Palm Devices Are Coming In 2018 Without WebOS, Says Report @ Slashdot
- Google is already working on Android P @ The Inquirer
- AMD and Baidu Join Forces to Advance GPU Computing in the Datacenter with Radeon Instinct MI Series @ NASDAQ
- Western Digital continues buying spree by snapping up Tegile @ The Register
- Huge Apple news CONFIRMED. Software deal with Accenture is official @ The Register
Subject: Processors | July 31, 2017 - 03:18 PM | Jeremy Hellstrom
Tagged: vega 64, vega 56, vega 10, Vega, radeon, amd, X399, Threadripper, ryzen, 1950x, 1920x, 1900x
Just in case you wanted to relive this weekends event, or you feel that somehow Ryan missed a detail when he was describing Threadripper or Vega, here is a roundup of other coverage of the event. The Tech Report contrast the Vega 64 and Vega 56 with a few older NVIDIA cards as well as more modern ones, giving you a sense of the recent evolution of the GPU. They also delve a bit into the pricing and marketing strategies which AMD has chosen, which you can check out here.
"AMD's Radeon RX Vega graphics cards are finally here in the form of the RX Vega 64 and RX Vega 56. Join us as we see what AMD's new high-end graphics cards have in store for gamers."
Here are some more Processor articles from around the web:
- AMD Radeon RX Vega GPU Specs and Pricing Revealed @ [H]ard|OCP
- AMD Radeon RX Vega Preview @ techPowerUp
- AMD Vega Microarchitecture Technical Overview @ techPowerUp
- AMD Ryzen Threadripper Specs and Pricing Revealed @ [H]ard|OCP
- AMD's Ryzen Threadripper 1950X, Threadripper 1920X, and Threadripper 1900X CPUs revealed @ The Tech Report
Subject: Processors | July 30, 2017 - 10:30 PM | Ryan Shrout
Tagged: X399, Threadripper, ryzen, amd, 1950x, 1920x, 1900x
At SIGGRAPH in Los Angeles this week, AMD released even more details about the its upcoming Ryzen Threadripper product family ahead of its retail release in August. Though readers of PC Perspective are already well aware of the Threadripper 1950X and 1920X CPUs that were announced just a couple of weeks back, along with prices, clock speeds, performance estimates, and more. At tonight’s Capsaicin event, we learned about the on-sale, preorder date, and even a surprise new SKU option.
|i9-7980XE||i9-7960X||i9-7940X||i9-7920X||i9-7900X||i7-7820X||i7-7800X||TR 1950X||TR 1920X||TR 1900X|
|Base Clock||?||?||?||?||3.3 GHz||3.6 GHz||3.5 GHz||3.4 GHz||3.5 GHz||3.8 GHz|
|Turbo Boost 2.0||?||?||?||?||4.3 GHz||4.3 GHz||4.0 GHz||4.0 GHz||4.0 GHz||4.0 GHz|
|Turbo Boost Max 3.0||?||?||?||?||4.5 GHz||4.5 GHz||N/A||N/A||N/A||N/A|
|Cache||16.5MB (?)||16.5MB (?)||16.5MB (?)||16.5MB (?)||13.75MB||11MB||8.25MB||40MB||?||?|
|DDR4-2666 Quad Channel||DDR4-2666 Quad Channel|
|TDP||165 watts (?)||165 watts (?)||165 watts (?)||165 watts (?)||140 watts||140 watts||140 watts||180 watts||180 watts||180 watts?|
|TR 1950X||TR 1920X||TR 1900X||Ryzen 7 1800X||Ryzen 7 1700X||Ryzen 7 1700||Ryzen 5 1600X||Ryzen 5 1600||Ryzen 5 1500X||Ryzen 5 1400|
|Base Clock||3.4 GHz||3.5 GHz||3.8 GHz||3.6 GHz||3.4 GHz||3.0 GHz||3.6 GHz||3.2 GHz||3.5 GHz||3.2 GHz|
|Turbo/Boost Clock||4.0 GHz||4.0 GHz||4.0 GHz||4.0 GHz||3.8 GHz||3.7 GHz||4.0 GHz||3.6 GHz||3.7 GHz||3.4 GHz|
|DDR4-2666 Quad Channel||DDR4-2666 Quad Channel||DDR4-2400
|TDP||180 watts||180 watts||180 watts?||95 watts||95 watts||65 watts||95 watts||65 watts||65 watts||65 watts|
Let’s not bury the lead here: the Ryzen Threadripper 1900X is the third entrant into the Threadripper family and will consist of 8-cores, 16-threads, a base clock of 3.8 GHz and a Turbo clock of 4.0 GHz, while still supporting XFR for as much as 200 MHz of additional clock speed. It will still have 64 lanes of PCI Express, four channels of DDR4 memory support, and will come with a price tag of $549.
The 1900X becomes a very interesting part for a number of reasons. Its price puts it between the Core i7-7820X and the 7800X (8-core and 6-core parts from Intel’s Skylake-X family). Even with a base clock speed of 3.8 GHz it will find itself slower than the 7820X due to lower IPC and similar clock rates. However, AMD is counting on the appeal of 64 lanes of PCIe, countering the 28 lanes on the 7820X from Intel, along with a slight cost advantage, to help it shine. The 1900X will have the same core and thread count as the Ryzen 7 family, though at higher clock speeds, a higher TDP and double the DDR4 memory channels and more than 2x the PCIe lanes. For just $50-100 more, the 1900X is a compelling option against the 1800X if you are a connectivity, storage, or multi-GPU junkie.