Shulou(Shulou.com)11/24 Report--

‏ Geforce RTX 4080 16G has been on the market for a while, and the author has found a phenomenon in the products that have been on the market. Because RTX 4080 is a high-end graphics card, most manufacturers pile up all the decorations that can be used, which leads to the complexity of RTX 4080. In addition to the public version of RTX 4080, there is a shortage of graphics cards with simple design.

‏ and gigabyte is the insight into this need, launched the extremely minimalist design of gigabyte snow eagle RTX 4080 16G AERO OC. There is no messy design, only a simple pure white design, which is very suitable for side-through chassis or creative designers. ‏

‏ CTOnews.com ‏‏ also ‏‏ received the gigabit snow eagle RTX 4080 16G AERO OC. ‏‏ in this test, we ‏‏ try to use a set of high-end AMD configuration to test ‏‏, the specific configuration is as follows: ‏

‏ design ‏‏ Technical Snow Eagle RTX 4080 16G AERO OC is a standard size three-slot three-fan graphics card, length 342mm, width 150th, height 75mm, general large ATX chassis can fit. ‏

The heat dissipation module of the graphics card is composed of silver and white elements, and most of the heat dissipation part on the front is white, which is very fresh and elegant.

The backplane of the graphics card is a whole silver-white design, and there is a piece hollowed out on the right to facilitate the fan to blow through. On the back is gigabyte's Logo,AERO product line Logo, as well as the words "CREATIVITY STRATS HERE". This means that this is a graphics card for creators.

The silver logo of AERO on the side is the only light on this card. When lit, it will emit a white light full of science and technology, which is quite restrained and elegant. The power interface is still the standard new 16Pin ATX3.0 interface, and the old power supply needs to be used with the adapter cable. There is also a small lever next to the power interface, which can be switched between OC mode and quiet mode to meet the needs of different scenarios.

On the side of the graphics card body, it is 3*DP 1.4a + 1*HDMI 2.1and supports up to 8K output.

The ‏ package also comes with 3 8Pin to 1 16Pin conversion heads, a graphics card bracket, and the corresponding screws. It is a pity that the conversion head of the 16Pin is still black, and it will match the graphics card more if it is made into white. If you have obsessive-compulsive disorder, it is recommended to choose a white full-module power supply that supports the ATX3.0 standard. ‏

‏ Technical Analysis ‏ Tiga Snow Eagle RTX 4080 16G AERO OC is the same as the public version of RTX 4080, ‏‏ is based on the current ‏‏ positioning of the second highest ‏‏ AD10 ‏‏ 3 ‏‏ core, there are seven groups of GPC in ‏‏, of which four are full of blood. The total ‏‏ of the ‏‏ department in ‏‏ includes ‏‏ 9728 ‏‏ CUDA cores, ‏‏ 304‏‏ Tensor cores, ‏‏ and 112ROP unit ‏‏. The core scale of ‏‏ is similar to that of ‏‏ in the previous generation RTX 3090 ‏‏ of ‏‏. ‏

Gigabit Snow Eagle RTX 4080 16G AERO OC default ‏‏ core frequency is 25 ‏‏ 3 ‏‏ 5MHz, ‏‏ is slightly higher than the public version. ‏‏ video memory ‏‏ is one step to the 256 ‏‏-bit ‏‏ bit width of 16 ‏‏ GB GDDR6X ‏‏. The large-scale improvement of video memory makes 4K games no longer worry about exploding memory, while also taking into account the current popular AI productivity work. ‏

Gigabit Snow Eagle RTX 4080 16G AERO OC ‏‏ architecture ‏‏ is also the latest NVIDIA Ada architecture ‏‏, which is based on TSMC 4N NVIDIA custom process, thus achieving a leap of up to 2x performance and power consumption. The ‏‏ throughput of streaming multiprocessor ‏‏ is twice as high as that of the previous generation. The effective ray tracing computing power of the third generation RT Cores is 2.8 times higher than that of the previous generation. The fourth generation of Tensor Cores adds a new FP8 engine with up to 1.32 petaflops of Tensor processing performance, which is five times higher than that of the previous generation. SER brings up to three times the performance improvement for RayTracing, and up to 25% improvement for overall game performance. ‏

‏ reflects the function of representation, and the new architecture brings a lot of new functions: due to the introduction of Ada optical flow accelerator, DLSS 3 can predict the motion changes between frames in the scene, realize AI frame insertion, and improve the frame rate while maintaining image quality. At the same time, it supports the application of dual AV1 encoder, which can not only shorten the video export time, but also have better picture quality. ‏

‏ theoretical ‏‏ performance ‏‏ next we carry on the theoretical performance test. ‏‏ is a single-baked doughnut at first. After 15 minutes, the core temperature is stable at ‏‏ 68 ‏‏. ‏‏ 2 ‏‏℃, the power consumption is about ‏‏ 340 ‏‏ W, and ‏‏ consumes some ‏‏ higher than the 320W power consumption of the public edition. But the biggest feature of ‏‏ is that the fan noise is very low, which makes it suitable for creative production. ‏

‏ then carries out the 3DMark stress test, which can detect whether the performance of the graphics card has declined under continuous running minutes. Generally, more than 97% of the graphics card is considered qualified. The measured score of ‏‏ technical snow eagle RTX 4080 16G AERO OC ‏‏ is as follows, and the performance release is extremely stable. ‏

‏ scored ‏‏ 26801 ‏‏ in the 3DMark TimeSpy DX12 test, compared with 26552 for ‏‏ RTX 4080, 17306 for ‏‏ GeForce ‏‏ RTX 3080 10G, 18981 for ‏‏ RTX 3090, and 21862 for RTX 3090Ti. In other words, the ‏‏ Tech Snow Eagle RTX 4080 16G AERO OC has surpassed all the graphics cards of the previous generation RTX 30 series, and has improved by about 50% compared with the previous generation of RTX 3080. ‏

In ‏ 's 3DMark Fire Strike DX11 test, the score of ‏‏ Technical Snow Eagle RTX 4080 16G AERO OC ‏‏ graphics card reached ‏‏ 64388 ‏‏. For comparison, the score of ‏‏ public edition RTX 4080 was 53379, ‏‏ GeForce ‏‏ RTX 3080 10G was 40932, ‏‏ GeForce RTX 3090 was 46045, and GeForce RTX 3090Ti was 52630. The score of ‏‏ is more obvious than that of the public edition. ‏

‏ in the 3DMark Portal Royal light pursuit test, ‏‏ technical snow eagle RTX 4080 16G AERO OC ‏‏ ‏‏ 17496 ‏‏ score, the improvement is greater than the performance of the grating. ‏‏ is about 50% higher than the same ‏‏ of GeForce RTX 30 ‏‏ 8 ‏‏ 0 ‏‏. ‏

CTOnews.com has made a comparison table of GPU physical scores, and the Tech Snow Eagle RTX 4080 16G AERO OC has a huge improvement over the previous generation of flagship cards in all projects. In practice, we can also carry out manual overclocking to further expand our advantages.

‏ games measured before the ‏‏ RTX 4080 series graphics card evaluation, we all try our best to test the number of DLSS3 game frames. After the launch period, the author can finally test the performance of some traditional raster games for you. ‏ is first of all e-sports games, we selected "CS:GO" and "Watchman Vanguard": back to the two mainstream FPS games for testing. Running the built-in BenchMark in CSGO with the highest 4K resolution, the average frame reaches 394 frames, which can meet the needs of 4K high-frame playability.

"Watchman Vanguard": it has been measured that it can run to an average of 298 frames at the highest picture quality of 4K, which perfectly fits the high-end e-sports display.

In the classic 3A masterpiece Tomb Raider: shadow, even if DLSS is not turned on, it can run to an average of 126 frames at the highest resolution of 4K.

After opening the performance file DLSS, the frame rate skyrocketed to an average of 192 frames, and it was no problem to challenge 8K.

In "Wild Dart 2: redemption", it can also run at an average of 86 frames at the highest picture quality of 4K, so it is not a problem to play smoothly.

After opening the DLSS performance file, the number of frames is further increased to 122frames, and the game experience is very smooth.

In the 4K light chase game, the pressure is greater. For example, the light chase 3A masterpiece "Control", without DLSS, only an average of 54 frames, can not play smoothly.

But if we turn on DLSS, the number of frames directly doubles to an average of 99 frames, which makes it possible to play smoothly.

Finally, let's take a look at Cyberpunk 2077, which adapts to the latest DLSS3 technology. ‏ DLSS3 is a performance multiplier ‏‏ technology driven by AI, driven by the new fourth generation Tensor Core and GeForce RTX 40 series GPU. It is the latest version of NVIDIA's highly acclaimed deep learning supersampling technology and has a groundbreaking optical multi-frame generation function. It will open a new era of NVIDIA RTX neural network rendering games and applications. ‏

‏ put it simply, in the past, DLSS 2 improved the image quality and the number of frames by rendering a low-resolution image and then AI zooming in to a high resolution. While the new DLSS 3 is compatible with DLSS 2, it also adds a frame generation function, which can insert a new frame calculated by AI between two real frames to double the number of frames. Combined with the super-resolution function of DLSS 2, AI can reconstruct up to 7/8 display pixels, compared with no DLSS, the game performance can be improved by up to 4 times ‏ ‏! ‏

The ‏ "Cyberpunk 2077" runs its own BenchMark under the 4K highest quality super light, and gets the following data. ‏‏ can see that the number of frames can be increased by up to 2.5 times when the DLSS 3 option is fully on. Compared with the DLSS 2 in the same gear, the number of frames has increased by more than 30 frames, which is quite significant. In the actual game, the DLSS 3 quality file will be able to play quite smoothly. ‏

‏, is DLSS 3 technology perfect? Of course not. The essence of DLSS 3 is that AI generates new frames, and one of the side effects of generating frames must be increased latency. After all, our mouse is the feedback on the frame we see, while AI adds additional frames, which has a great impact on competitive games. So when you turn on the frame generation feature of DLSS 3, NVIDIA Reflex will force it on to minimize the rendering delay caused by the generated frame. ‏‏ We take "Cyberpunk 2077" as an example, the delay after turning on DLSS 3 is lower than opening nothing at all. ‏

‏ creatively produces ‏‏, but since we position designer graphics cards, we still need to focus on testing its creative production performance. As we all know, ‏‏ RTX ‏‏ 4080 has a huge improvement in computing power and a great improvement in video memory, so it has also been endowed with certain productivity attributes. There will be some achievements in dealing with creative production and deep learning. At the same time, ‏‏ RTX ‏‏ 4080 Snow Eagle ‏‏ can also install ‏‏ NVIDIA Studio ‏‏ driver. ‏‏ has more than 75 creative applications ‏‏ can call ‏‏ NVIDIA CUDA core ‏‏ AI computing power to greatly improve work efficiency. ‏

‏ in modeling and rendering software, RTX ‏‏ 4080 Snow Eagle ‏‏ can use CUDA to provide hardware acceleration for work. At present, almost all modeling software will optimize the GPU of NVIDIA, so it can achieve the coexistence of efficiency, stability and compatibility. For example, in the commonly used rendering tool V-Ray, you can use RTX accelerated ray tracing to achieve high-performance final frame rendering. With the noise reduction feature of AI, GPU can further speed up interactive rendering. ‏

‏ scored 3050 points in ‏‏ V-Ray Benchmark ‏‏ for RTX 4080 Snow Eagle, which can successfully cope with most modeling rendering requirements. ‏

‏ has benefited from the improvement in light pursuit performance, and the score of RTX ‏‏ 4080 Snow Eagle ‏‏ in V-Ray GPU RTX has also increased to ‏‏ 4032 ‏‏, which is sufficient for real-time light pursuit of ‏‏ high-pressure ‏‏ rendering. ‏

‏ in the later part of the video, the RTX ‏‏ 4080 Snow Eagle ‏ is also equipped with the eighth generation NVIDIA NVENC encoder, which supports AV1 coding and dual encoders. AV1 is the next generation video coding technology, which can provide faster video coding and higher quality streaming media transmission performance ‏‏ while occupying the same space. ‏

‏ NVIDIA works closely with a number of industry partners, and today's mainstream multimedia applications can support AV1. At present, the domestic professional version of editing and projection has supported the acceleration of NVIDIA's AV1 video encoder. OBS LVB software also supports AV1-encoded recording of NVENC. It is hoped that AV1-encoded LVB can be adapted as soon as possible, thus greatly saving LVB bandwidth. ‏

‏ 's commonly used video color editing software DaVinci ‏‏ and clip Pro ‏‏ also provide support for AV1 coding. As a free and open source coding, ‏‏ AV1 will certainly be the mainstream coding in the future. ‏

In order to verify the video rendering performance of ‏, ‏‏ CTOnews.com ‏‏ also tested PugetBench For Davinci ‏‏ and Adobe family bucket ‏‏ for everyone. ‏‏ measured ‏‏ RTX ‏‏ 4080 Snow Eagle in Davinci, the final ‏‏ score can reach ‏‏ 2337 ‏‏, and it is easy for ‏‏ to adjust colors smoothly with 4K clips. ‏

In Adobe Premiere, which is commonly used by creative workers, we turn on GPU Cuda acceleration and then test it with PugetBenchmark. The final score is 1233.

We also use PugetBenchmark for testing in Adobe Effects, another more stressful video special effects software. The final score is 1487, which shows that the productivity is excellent.

Finally, we also tested its performance in graphic design, and in Adobe Photoshop, we also used PugetBenchmark for testing. The final score is 1434, which is enough to meet any graphic design needs.

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‏ summary: ‏‏ RTX 4080 Top ‏‏ as a positioning mainstream RTX 4080 graphics card, Tech Jiaxue Eagle RTX 4080 16G AERO OC in the performance release impeccable. It can be said that the RTX 4080 16G AERO OC has a good performance throughout the creative design project. The most important thing is its simple and elegant appearance and low noise, which can provide a good working environment for designers. For gamers, it can also provide a comparable gaming experience. ‏

If you are a creative designer who pays attention to appearance and likes simplicity and aesthetics, or an extreme enthusiast who wants to play 4K games, then ‏ technical snow eagle RTX 4080 16G AERO OC will be your unique choice. At present, gigabyte Snow Eagle RTX 4080 16G AERO OC has been listed, if you are interested, you can check it out.

JD.com gigabyte Snow Eagle GIGABYTE GeForce RTX 4080 AERO OC 16G e-sports Game Design Intelligent Learning computer stand-alone graphics card support 4K10999 yuan direct link ‏

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