Radeon RX 470 so called because the graphics core AMD
based on the same architecture Polaris on which it is based
RX 480 . It is the fourth generation architecture GCN, which
It is being developed for several years. New, smaller core Polaris
used to build the RX-470 and the like older brother was also
prepared in a 16-nanometer process FinFET, but
It has less units than full Polaris .
“Read an extensive test
Radeon RX 470 in comparison with 380X R9, R9 and GTX 380-em
the new core is used to build the cheaper graphics cards
2048 shader units and 128 units
texturing, or about 12% less relative to the RX-480 and .
That’s right, for a number of units rasteryzujących: the RX 470
32, which is exactly as much as the RX 480. The RX 470 system version
the reference is to run at a base frequency of 926
MHz Boost technology is core to accelerate as much as possible
(Paying attention to the temperature and energy consumption) to 1206 MHz. What
But interesting: market to be available only versions
non-reference , created by the producers themselves and
tested in our lab card was XFX Radeon RX 470 RS
Black Edition, which has been overclocked by 50 MHz. Memory
installed on the RX-ie 470 to 4 GB of GDDR5 memory clocked at
1750 MHz, which communicates with the core by means of a 256-bit
data bus reaching more than 180 GB / s.
Performance Radeon RX-470 and positively surprising fact
model is much less efficient than the Radeon RX
480 . Radeon RX 470 4 GB is only a few percent weaker
Radeon RX 480 and much cheaper – prices Radeon RX 470 have
oscillate about the amount of 1000 zł, and the minimum cost to buy a Radeon RX
480 is approx. 1300 zł. In addition, we tested XFX Radeon RX 470
RS Black Edition is not only almost as fast as the RX 480, but
also has a much better working culture – is simply
quieter load (games), and the rest did not appear
sounds, because the fans do not spin up before the temperature
the core does not exceed the threshold set by the manufacturer for about
55 – 60 degrees.
the high performance work culture and a relatively low price – these
factors resulted in an excellent performance ratio, and
for money. For very expensive as per your capabilities
Radeon RX 480 and the GTX-ah 1060, where the amount of the purchase
always exceeds 1,400 zł, Radeon RX 470 seems to be a great
offer and is worth every buck spent on it .
Older graphics cards such as the Radeon R9 380 or GeForce
GTX 960 did not have a chance against the new AMD and
wydajnościowo protrude by about 30%.
“Read also Extreme tests
Hardware: Lenovo Moto X Force, Lenovo K5, K5 + Lenovo, Lenovo YOGA
Home 500 and Lenovo YOGA home 900