Table of Contents
Zotac GeForce RTX 3070Ti-8G6X X-GAMING OC Review, With the recent cooling of the virtual currency market, the previous hard-to-find situation in the graphics card market has changed. Nvidia has just launched the GeForce RTX 3080 Ti and GeForce RTX 3070 Ti graphics cards. Several AIC manufacturers also followed for the first time. Launch related non-public version products.
ZOTAC has also launched related products of X-GAMING series. The IT house recently got the ZOTAC GeForce RTX 3070 Ti-8G6X X-Gaming OC graphics card. The ZOTAC X-GAMING series RTX30 products adopt a powder-blue contrast design. The design is avant-garde and bold. Which is more suitable for players who chase personality. Next, we take a look at the performance of Zotac’s new GeForce RTX 3070 Ti graphics card product.
Exterior
The Zotac GeForce RTX 3070Ti-8G6X X-Gaming OC adopts an avant-garde bold pink and blue contrast design. The Zotac GeForce RTX 3070Ti-8G6X X-Gaming OC graphics card adopts such a pink and blue contrast on the fan frame and back panel. With a hard-core chassis, it will have a good effect.
The overall ZOTAC GeForce RTX 3070Ti-8G6X X-Gaming OC measures 31cm in length and has 2 PCIe card slots.
Heat Dissipation
The massive heat dissipation module of the Zotac GeForce RTX 3070Ti-8G6X X-Gaming OC graphics card adopts a composite heat pipe design. The area covered by the heat dissipation fins basically covers the entire graphics card.
Fans
The Zotac GeForce RTX 3070Ti-8G6X X-Gaming OC 3 Shield uses scale fans. These 3 fans adopt a bionic structure. Which can dissipate heat efficiently in low noise conditions, and support PWM automatic speed regulation and freeze fan start-stop technology. . Compared with the public graphics card products, the Zotac GeForce RTX 3070 Ti-8G6X X-GAMING graphics card has better heat dissipation performance.
Power Supply
The Zotac GeForce RTX 3070Ti-8G6X X-Gaming OC is equipped with two 8-pin power ports. The official recommendation is a power supply above 750W. Nvidia RTX 30 series graphics cards all support PCIe 4.0. Zotac places its iconic trust light near the power connector. Confidence in this logo positioning supports 16.8 million colors of RGB light switching. You can use the official tool Firestorm to adjust the lighting.
IO interface
The Zotac GeForce RTX 3070Ti-8G6X X-Gaming OC is equipped with 1 HDMI 2.1 interface and 3 DP 1.4a interfaces to meet our traditional expansion requirements.
Overall, ZOTAC’s RTX 3070 Ti graphics card features a powder-blue contrast design that’s very advanced and is suitable for trendy players who chase personality. What is typical performance? Let’s see through real experience.
Theoretical performance
The ZOTAC GeForce RTX 3070Ti-8G6X X-Gaming OC graphics card uses Samsung’s 8-nanometer process NVIDIA Ampere Core GA104-400 cores. Which is smaller in size than GA102. With a core area of 393 square millimeters, and the corresponding total no. The number of transistors is about 17.4 billion. The total area and the total number of transistors are reduced by about 40%.
Thereby resulting in low heat generation and reduced power consumption. There are total 6 groups of GPC in this. There are 4 groups of TPC in each group of GPC. There are total 24 groups of TPC, each TPC has 2 groups of SM units. There are total 48 groups of SM units. Each SM unit contains 128 CUDA cores, totaling 6144 CUDA cores. In addition, there are 192 third-generation Tensor cores, 48 second-generation RT cores, 192 texture units, and 96 raster processing units. The base frequency is 1575 MHz, and the acceleration frequency reaches 1770 MHz.
This time, the RT Core in the NVIDIA Ampere architecture, which is responsible for light-tracking operations, has been updated. The biggest update is the addition of accelerated operation support for motion blur. NVIDIA said that the second-generation RT Core light-tracking efficiency is 8 times that of the previous generation. The Tensor Core responsible for AI computing is also upgraded to the third generation in the NVIDIA Ampere architecture this time. As the AI brain of the graphics card, Tensor Core processes data by accelerating the deep neural network. Compared with the second generation Tensor Core, the third generation Tensor Core More energy efficient.
Stronger AI processing capabilities also make the DLSS function more evolved, and can even reach the upper limit of the 8K display industry at this stage. The DLSS 8K function uses deep learning to increase the screen resolution from 2K to 8K. Here is the third generation. The evolution of Tensor Core functions is indispensable.
The third-generation Tensor Core based on the NVIDIA Ampere architecture can also support the new NVIDIA Broadcast technology.
NVIDIA Broadcast technology allows players to perform AI real-time audio and video processing during live video streaming to achieve a smooth live streaming experience with high quality and high frame rate. Through this technology, functions such as AI intelligent noise reduction, virtual background and automatic viewfinder can be realized.
This time, the GeForce RTX 3070 Ti is equipped with 8GB of GDDR6X video memory, with a video memory bit width of 256bit, a video memory frequency of 14Gbps, and a video memory bandwidth of 608GB/s. GDDR6X abandons the NRZ encoding method used by GDDR6 and uses PAM4 with more precise voltage control.
The PAM4 encoding method can represent 2 bits of logic information through four different levels, which are 00, 01, 10, and 11, while the original NRZ encoding method can only represent 0, 01, 10, and 11 in a unit time. 1 Two data, so the baud rate of PAM4 encoding is only half of that of NRZ encoding.
In addition, GeForce RTX 30 series graphics cards also support AV1 encoding format and DP 1.4a, HDMI 2.1 interfaces. HDMI 2.1 has a more powerful transmission capacity, and the graphics card can output [email protected] or [email protected] video content.
The GeForce RTX 30 graphics card introduces NVIDIA Reflex low-latency technology. This technology uses the combination of the GeForce graphics card and G-Sync to achieve lower system latency in competitive games, thereby achieving faster target acquisition and improving aiming accuracy.
Next, let’s take a look at the theoretical performance of Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card through the 3DMark theoretical test. The hardware platform information used in the IT House test is as follows:
The 3DMark test results are as follows:
In the Fire Strike test, we saw that Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card DX11 Fire Strike Extreme scored 18171 points, and Fire Strike Ultra scored 9299 points.
In the Time Spy test, Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card DX12 Time Spy scored 14669 points, and Time Spy Extreme scored 7340 points.
In terms of light pursuit performance, Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC has a Port Royal score of 8897 points.
Overall, Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card has an overall improvement of about 1% compared to the public version of DX11 and DX12, and the performance of light pursuit is even greater, about 4%. Next, let’s take a look at the performance of Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card in real scenes through actual game scenes.
Game measurement
For the game test of Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC, IT House chose “Assassin’s Creed: Odyssey”, “Far Cry: New Dawn”, “Tomb Raider: Shadow”, “Metro: Escape” , “Bright Memory: Infinite” and many other games in 2K and 1080P performance. The test data is as follows:
In the test of many games, Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card has higher heat dissipation and actual frequency, so the actual game performance has an overall improvement of 2-3 frames compared with the public version products. . Through comparison, we can also see that under the support of DLSS 2.0 technology, RTX30 series graphics cards also have a huge frame rate increase in heavy load scenarios.
Thermal performance
As the advantage of the non-public version of the product, Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card has better heat dissipation performance. Zotac GeForce RTX 3070Ti-8G6X X-GAMING OC uses 3 shield scale fans, these 3 fans use The bionic structure can efficiently dissipate heat under low noise conditions. With large-area cooling fins and high-efficiency heat pipes, heat can be conducted quickly. The GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card was tested on the doughnut baking machine. The test data is as follows:
Compared with the short board on the heat dissipation of the public version of GeForce RTX 3070 Ti, Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card has stronger heat dissipation by default, and the temperature is 69 degrees, which is 11 degrees lower than the public version. In the case of maximum air volume, the temperature reaches 62 degrees, even if the power consumption is fully stretched, the Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card is only 64 degrees.
Summary
With the rectification of the virtual currency market, the hard-to-find graphics card situation on the market has been greatly improved. The emergence of Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card also coincided with a good time.
In fact, for many players, the RTX 3080 or RTX 3090 has excess performance for their daily use, and the RTX 3070 series can just meet the normal use needs. The complete GA104 core of the GeForce RTX 3070 Ti also makes the actual experience impossible. Less protection.
Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card has a bold and avant-garde appearance and good heat dissipation effect, which makes up for the heat dissipation disadvantage of the public version. If you have a demand for installation in the near future, then Zotac GeForce RTX 3070 Ti-8G6X X-GAMING OC graphics card must meet your expectations.
Source: Zotac Gaming
Read More:
- AMD Radeon PRO W6000 series workstation graphics card released: RDNA 2 architecture, Apple Mac Pro is expected to be equipped
- Asus Sky Selection 2 debuts at $7699: i7-11370H-RTX 3050Ti, 2K 165Hz screen
- Qualcomm introduces new 5G infrastructure platforms to Drive Cellular Ecosystem Transition to vRAN and Interoperable Networks
