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7Nm zen2 APU is real! Experience of GTA 70: the battle of AMD ryzen

via:驱动之家     time:2020/7/23 22:04:42     readed:158

Hello hello, everyone. I'm Pengfei. Today we got a yulongzhe GTA 70 chassis which has not been sold yet.

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Let's take a look at the videoStation B,Tencent video,Youku Video

So the biggest highlight of this machine is undoubtedly its matchingRuilong 7 Pro 4750gAccording to the information disclosed by overseas netizens, nine models of AMD are on sale at one go, of which the entry-level model is the velong 3 Pro 3125ge, and the flagship model is the sharp dragon 7 Pro 4750g.

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At present, the main features of the 7 Pro 4000 series processor areSupply to OEM and Si manufacturers,There is no retail plan in China

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What we received was that the GTA 70 was equipped with a sharp dragon 7 Pro 4750g processorIt adopts 7Nm process, Zen 2 architecture, 8 cores and 16 threadsThe basic frequency is 3.6ghz, and the maximum acceleration frequency is 4.45ghz,

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In the CPU-Z test, the single thread score of the Ruilong 7 Pro 4750g is 542, which is 13 points higher than that of the Ruilong 7 38000xt, and the multi thread score is 5844, which is 8 points higher than that of the Ruilong 7 38000xt.

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We also use the market is very mainstream testing software to read its performance, we directly look at the CPU performance summary comparison!

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Due to the great improvement of TDP, the multi-core performance of the 7 Pro 4750g is about 8% better than that of the 9 4900hs, and the single thread performance is also 3% better.

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Due to the frequency difference, the multi-core performance of the sharp dragon 7 Pro 4750g is the same as Intel's i9-9900k with 8 cores and 16 threads, and the single core performance has a 9% gap.

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Because i7-9700k castrated the hyper thread, the sharp dragon 7 Pro 4750g was 26% faster than it.

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The Vega 8 core display with the sharp dragon 7 Pro 4750g processor is also a bright spot. It can be used in the Furmark toaster stateMaintain the operating frequency of 2100mhz for a long timeAnd check the roasterThe temperature is only 37 degrees。 This score is a bit amazing!

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By testing the core display performance of mainstream games on the market, let's take a look at its data summary.

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Although there are only 8 Vega Cu units, 512 stream processors and 65W TDP, the game performance of the 7 RPO 4750g is 8% better than that of the 5 3400g with 11 Vega Cu units and 704 stream processors. More than 50% better than the 7 3750g processor with 10 Vega Cu units.

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Although the sharp dragon 9 4900hs and the sharp dragon 7 RPO 4750g use the same core, but the GPU frequency of the former is only 1750mhz, while the latter is as high as 2100mhz, so the sharp dragon 7 RPO 4750g can be about 14% better.

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At the same time, the sharp dragon 7 RPO 4750g is also the first comprehensiveAPU surpassing the full blood version of mx250In almost all tests, it was able to lead the mx250, and the overall performance was close18% performance advantage

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Yulongzhe GTA 70 mainframe uses Kyushu Fengshen 310 middle tower chassis, the whole body is black baking paint, the two sides of the chassis areMagnetic suction and flip downThe design can be opened without any tools, which is convenient for dust cleaning and hardware replacement.

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There are two USB 3.2 Gen2 interfaces and 3.5mm headphone microphone interfaces on the top of the chassis.

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On the back of the host, there are some standard protocol interfaces. For PS / 2, audio I / O, network port, USB2.0, USB3.0 and video output, there are only DVI and HDMI.

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The main board is a small carving motherboard of Gigabyte b550 m, with 4 memory slots, which can be expanded to 128GB. The left side of the chassis has enough expansion space to install water cooling, cooling fan and independent graphics card.

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Quanhan mx550d power supply, 80plus copper certification, rated power 550W,The output power of 12V is up to 516w, load top non-public RTX 2080 Ti without any problems.

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The other side of the chassis is reserved for wiring space, and there are Velcro for binding, which is very beautiful as a whole. There are also two 3.5-inch hard disk slots and two 2.5-inch SSD expansion slots.

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All the accessories of yulongzhe gta70 mainframe can be described by careful selection,DIY is very highIf you have a higher demand for games, it's OK to install a top-level non-public RTX 2080 ti. The power supply and chassis can allow the expansion of a stronger independent graphics card and cooling and water cooling.

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Overall, AMD's products on sale have changed a lot, and the positioning of new products is even moreFocus on Service Si MarketIn particular, the Pro Series has more obvious advantages, which is comparable to the theoretical performance of top-level eight core processors,Good Vega 8 core display plus very low power consumptionThis processor has a lot of playability in Si manufacturers, and can also create different models to meet the needs of different people.

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At the same time amd has not forgotten the majority of DIY players! Now AMD is gradually increasing the capacity of the 7-series processor. Maybe we will see the 7-pro 4750g series processor in the retail market soon.

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