With the announcement of MacBook Pro 16 mobile We were exposed to the existence of a new AMD graphics card pair The latest Navi section, And exclusive to Apple's best-in-class products: theRadeon Pro 5300M and theRadeon Pro 5500M, joining theRadeon RX 5500M announced a few weeks ago and has since had a partial premiere on Alpha 15's mobile MSI.
Alongside this announcement, atAMD Decided to reveal theRadeon RX 5300M designed for non-PC manufacturers Dark - And so we already have four models ships Different in the mobile market, with similar technical specifications but nonetheless different, in a way that may seem puzzling and unexpected.
The Radeon Pro 5500M model is the only one in mobile right now that includes a fully active Navi 14 core, with 1,536 processing units and a full 128 bit memory controller combined with XDRNXGB or XDRNGB of GDDR4 for user selection. However, it is not certain that it will be the most powerful mobile model - this is because this unit seems to settle for a somewhat modest 8GHz operating frequency and relatively modest 6Gbps dynamic memory per bit in the interface (effective 1.3 gigabit bandwidth per second). Apple andAMD Collaborate to create a product with optimum efficiency - which is something that is usually expressed with lower than usual work frequencies, with the addition of core units designed to compensate for this in terms of capabilities.
ModelRadeon Pro 5300M is the smallest model in the family in terms of its number of processing units - it is still the Navi 14 core, but with only 1,280 active units, at maximum 1.25GHz operating frequency and with the same 128 bit memory controller plus 4GB or XDRN GDPR8 volume. Apple claims tens of percent improvement over theRadeon Pro 555X and theRadeon Pro 560X of the previous generation MacBook Pro also with theRadeon Pro 5300M, which is the default in the fresh generation - will be very interesting to test these statements and numbers in practical tests soon.
For dessert,Radeon RX 5300M is a model that has the same amount of active processing units of theRadeon RX 5500M Already Launched: 1,408 Cores, Maximum 1,445MHz Frequency (Compared to 1,645MHz on RX 5500M) and Combined with 96 Bit Memory Controller with XDRUMXGB of GDDR3 Memory 6 gigabytes per second. This model should be more powerful thanRadeon Pro 5300M in any action - and it will be more interesting to find out how to deal with theRadeon Pro 5500M battle between volume memory Dynamic is magnified to an increased frequency of operation, with the theoretical performance of the two being almost identical.
Highly Promising Performance - Compared to Apple's Previous Products and Comparison to Modern Mobile Turing Products NVIDIA. We hope to know more and get more practical illustrations as soon as possible
What other models of Navi architecture do we have AMD, The mobile market and the stationary market? Let's hope to find out soon.