AMD details Radeon RX 400 series naming conventions, confirms RX 490
|
AMD has released the first graphics card of the Polaris family, the RX 480. You should also notice that this time AMD not only brought new architecture products, but also changed the naming method. We will see graphics cards such as RX 480, RX 470 and RX 460. AMD recently publicly explained the meaning of the new naming method. At the same time, AMD also implicitly confirmed that the RX 490 graphics card will have a memory bus width greater than 256bit and is designed for 4K, while the RX 480 is designed for 1440p resolution. AMD's new generation of graphics card naming method Specifically, Radeon is a graphics card brand and will continue to be retained. It will be divided into two series, RX and non-RX. The former mainly refers to graphics cards with floating point performance of more than 1.5TFLOPS and bandwidth of more than 100GB/s (to be determined). In popular games such as DOTA 2 and LOL, it can have 60FPS frames at 1080p. The performance of the Radeon 400 series is inferior. The first digit represents the product generation, and the current number is 4 - that is, the fourth generation after HD 7000/R200/R300. The number after 4 represents the product level (Tier). The RX series has 5 levels: 9, 8, 7, 6, and 5, and the non-RX series also has 3 levels: 6, 5, and 4. The meaning of each number is as follows: ?, representing a bit width greater than 256 bits, born for 4K?, 7, bit width 256 bits, born for 1440p?, 5, bit width 128 bits, for 1080p resolution (applicable to RX and non-RX series)?, bit width 64 bits, no mention of resolution, it is probably an entry-level card for starting the computer. It should be noted that the RX and non-RX series have repeated names 6 and 5, which means that in the future there will be RX 460/465, RX 450/455 and Radeon 460/465, 450/455 coexisting, which is easy to confuse people. The editor speculates very unkindly that the RX 46X/45X series may be the vest products of the previous generation. The last digit represents the revision, where 0 represents the first generation and 5 represents the second generation. Taking the currently announced RX 480 graphics card as an example, this name means that it is a mid-to-high-end graphics card in the Radeon RX 400 series, with a bit width of 256 bits, and is a first-generation product. AMD's announcement of the new name also hints at the existence of the RX 490 video memory, whose video memory bit width will be higher than 256 bits, mainly for 4K resolution, and there may be a second-generation RX 495 graphics card in the future. According to AMD's previous news, after Polaris, the Vega core will be used, and HBM 2 video memory will be used. The equivalent bandwidth of this video memory is at least 4096 bits, which is much higher than 256 bits, but it is not certain that all products in the Vega series will be equipped with HBM 2 video memory, so the RX 490 may still use 384-bit GDDR5 or GDDR5X, and 512-bit GPUs may no longer be used. As a winner of Toutiao's Qingyun Plan and Baijiahao's Bai+ Plan, the 2019 Baidu Digital Author of the Year, the Baijiahao's Most Popular Author in the Technology Field, the 2019 Sogou Technology and Culture Author, and the 2021 Baijiahao Quarterly Influential Creator, he has won many awards, including the 2013 Sohu Best Industry Media Person, the 2015 China New Media Entrepreneurship Competition Beijing Third Place, the 2015 Guangmang Experience Award, the 2015 China New Media Entrepreneurship Competition Finals Third Place, and the 2018 Baidu Dynamic Annual Powerful Celebrity. |
Recommend
Want 100,000+ soft article titles? These 8 user psychology must be understood
In order to make the title of the soft article at...
Huawei announces new flagship Honor 6 Plus: rear dual camera
Huawei announces new flagship Honor 6 Plus: rear ...
Affected by the data fraud scandal! Luckin Coffee APP and mini program are down, and some users' coupons have been cleared
On April 3, affected by Luckin Coffee's admis...
Traditional TV brands avoid talking about price wars. Are they fearless or powerless?
The China Digital TV Annual Ceremony is known as ...
Bailang takes you to play Douyin to promote products: leather jackets and belts [Video Course]
Leather jacket live room speech. Welcome friends,...
Does eating leftover rice and vegetables cause cancer? Can we still eat them? One article explains
Author | Xue Qingxin, registered nutritionist, re...
49 million years ago, a plant overran the frozen Earth
Global climate change has become the biggest obst...
Ad landing page optimization guide!
Users in the education industry are becoming more...
For the year-end physical examination, these niche additional examinations are highly recommended!
Audit expert: Wu Xinsheng Deputy Chief Physician,...
World Food Day: Chinese grain brings a sense of security to the Chinese people
Jointly produced by: People's Daily Weibo x D...
When will the 2020 Dalian High School Entrance Examination results be announced? Dalian High School Entrance Examination paper marking has started
On July 30, the Dalian Municipal Government Infor...
Apple and Qualcomm jointly promote facial recognition! Mobile fingerprint recognition will be relegated to the sidelines
[[201510]] Fingerprint recognition is a standard ...
2019 Complete Plan for Online Event Promotion!
How to plan an online event? Even those who are j...
Beautiful menu animation
Source code introduction You can add beautiful an...
In addition to fish and meat, I sincerely advise you to eat less of these things during the Chinese New Year.
The New Year is coming soon. After being busy out...