Comparison Gainward GeForce RTX 5070 Python III vs ZOTAC GeForce RTX 5070 Ti SOLID OC

A GPU is a type of graphics processor that determines the fundamental performance characteristics of a video adapter. Today there are two main manufacturers - AMD and NVIDIA. Intel has also entered the leadership race with its Intel Arc (A-Series, B-Series) line of discrete graphics.

NVIDIA: GeForce GT 1030, GeForce GTX 1050 Ti, GeForce GTX 1060, GeForce GTX 1070, etc. (all related to GeForce 10 series), GeForce GTX 1630, GeForce GTX 1650( SUPER), GeForce GTX 1660( SUPER, Ti), GeForce RTX 20 series, namely GeForce RTX 2060( SUPER), GeForce RTX 2070( SUPER), GeForce RTX 2080( SUPER, Ti), GeForce RTX 3050, GeForce RTX 3060..., GeForce RTX 3060 Ti, GeForce RTX 3070, GeForce RTX 3070 Ti, GeForce RTX 3080, GeForce RTX 3080 Ti, GeForce RTX 3090, GeForce RTX 3090 Ti, GeForce RTX 4060, GeForce RTX 4060 Ti, GeForce RTX 4070, GeForce RTX 4070 SUPER, GeForce RTX 4070 Ti, GeForce RTX 4 070 Ti SUPER, GeForce RTX 4080, GeForce RTX 4080 SUPER, GeForce RTX 4090, GeForce RTX 5050, GeForce RTX 5060, GeForce RTX 5060 Ti, GeForce RTX 5070, GeForce RTX 5070 Ti, GeForce RTX 5080, GeForce RTX 5090, as well as professional Quadro.

AMD: Radeon RX 500 series as Radeon RX 550, Radeon RX 560, Radeon RX 570, Radeon RX 580, Radeon RX 590, Radeon RX 5500 XT, Radeon RX 5600 XT, Radeon RX 5700, Radeon RX 5700 XT, Radeon RX 6400, Radeon RX 6500 XT, Radeon RX 6600, Radeon RX 6600 XT, Radeon RX 6650 XT, Radeon RX 6700 XT, Radeon RX 6750 XT , Radeon RX 6800, Radeon RX 6800 XT, Radeon RX 6900 XT, Radeon RX 6950 XT, Radeon RX 7600, Radeon RX 7600 XT, Radeon RX 7700 XT, Radeon RX 7800 XT, Radeon RX 7900 XT, Radeon RX 7900 XTX, Radeon RX 7900 GRE, Radeon RX 9060 XT, Radeon RX 9070, Radeon RX 9070 GRE, Radeon RX 9070 XT, Radeon RX Vega 56, Radeon RX Vega 64, AMD Radeon VII and professional FirePro.

Knowing the GPU model, you can find detailed information on it (special specs, reviews, reviews, etc.) and evaluate how suitable this board is for your purposes. It is worth noting that in video cards from third-party brands, the characteristics of the graphics processor may differ slightly from the standard ones (and often in the direction of acceleration and improvement).

The amount of own memory of the GPU; this parameter is sometimes called the amount of graphics card memory. The larger the amount of GPU memory, the more complex and detailed picture it is able to process in a period of time, and therefore, the higher its performance and speed (which is especially important for resource-intensive tasks like high-end games, video editing, 3D rendering, etc. ).

When choosing, it is worth considering that the performance of a graphics card is affected not only by the amount of memory, but also by its type, frequency of operation (see below) and other features. Therefore, situations are quite possible when a model with less memory will be more advanced and expensive than a more voluminous one. And you can unambiguously compare with each other only options that are similar in other memory characteristics.

On the modern market, there are mainly video cards with memory capacities of 2 GB, 4 GB, 6 GB, 8 GB, 10 GB, 11 GB, 12 GB, and 16 GB or even more can be installed in the most advanced models.

The amount of data (bits) that can be transferred over the graphics card's memory bus in one cycle. The performance of the graphics card directly depends on the bus width: the higher the bit width, the more data the bus transfers per unit of time and, accordingly, the video memory runs faster.

The minimum bit depth for modern video cards is actually 128 bits, this figure is typical mainly for low-cost models. In mid-level solutions, there are indicators of 192 bits and 256 bits, and in advanced models — 352 bits, 384 bits and more, up to 2048 bits.

The clock frequency of the GPU core, to which the GPU can automatically overclock under suitable conditions for temperature, cooling, and power supply. This parameter is necessary for the card to temporarily or quite long operate faster than the nominal level and deliver more performance in games, 3D graphics, and other heavy tasks.

The higher the Boost Clock, the more potential the graphics card has under load, especially in dynamic scenes where additional processing speed is important. However, this is not a constant value; it is the maximum or close to maximum operating mode, which depends on the specific system and the quality of cooling.

For example, in a game or during rendering, a graphics card with a high Boost Clock can noticeably more confidently maintain performance if the case is well ventilated and there is no overheating. Therefore, Boost Clock is particularly interesting for those choosing a model for gaming, editing, streaming, or other resource-intensive tasks.

The number of stream processors provided by the graphics card.

A stream processor is a separate part of the GPU, designed to execute one shader at a time. Shaders, in turn, are small programs responsible for creating individual graphic effects (for example, surface gloss, glare on the surface of water, motion blur, etc.). Accordingly, the more stream processors provided in the design, the more shaders the graphics card can simultaneously execute and the higher its computing power. However, in general, this is a rather specific parameter, relevant mainly for professional developers, modders and enthusiastic gamers.

Tensor cores in graphics cards are specialized computing units designed to accelerate tasks related to artificial intelligence, machine learning, and neural network processing. They are used for technologies like DLSS (Deep Learning Super Sampling), which enhances image resolution without a significant increase in load, as well as for accelerating rendering and calculations in scientific and professional applications. Unlike traditional CUDA cores, tensor cores are optimized for matrix operations, allowing for a significant increase in performance in tasks that require deep neural processing. The more tensor cores there are, the higher the data processing speed, although in gaming, an excessive number of them is not always justified, unlike in professional tasks.

RT cores (Ray Tracing Cores) are specialized computing units that accelerate ray tracing. They simulate realistic reflections, shadows, and lighting, unloading the primary CUDA cores. The number of RT cores in a graphics card determines how quickly it can handle ray tracing. The more RT cores, the higher the performance with Ray Tracing enabled. For instance, the RTX 4060 Ti has only 32 RT cores, while the RTX 4090 has 128, providing a significant speed boost in rendering complex scenes. In professional tasks, such as Blender or Omniverse, RT cores speed up rendering, reducing frame processing time.

The number of texture units contained in the GPU.

As the name implies, such blocks are responsible for working with textures. Texture, in turn, is one of the main elements of 3D graphics: an image superimposed on the surface of a three-dimensional object (similar to, for example, wallpaper pasted on a wall or a label on a box). The specific purpose of texture blocks is to select textures and apply them to the surface of geometric objects. Other things being equal, more of these blocks means higher graphics performance; although in general this is a rather specific parameter, intended mainly for specialists and rarely needed by ordinary users.

The result shown by the graphics card in the Passmark G3D Mark test (benchmark).

Benchmarks allow assessing the actual capabilities (primarily overall performance) of a graphics card. This is particularly convenient given that adapters with similar specifications may significantly differ in practice (for example, due to differences in the quality of optimization of individual components for joint operation). And Passmark G3D Mark is the most popular benchmark for graphics adapters nowadays. The results of such a test are indicated in points, with a higher number of points corresponding to higher performance. As of mid-2020, the score for the most advanced graphics cards can exceed 17,000 points.

It should be noted that Passmark G3D Mark is used not only for general performance evaluation but also for determining the compatibility of the graphics card with a specific processor. The CPU and graphics adapter should be approximately equal in overall computing power; otherwise, one component will "hold back" the other: for example, a weak processor will not allow a powerful gaming graphics card to reach its full potential. To find a graphics adapter for a specific CPU model, you can use the "Optimal for AMD processors" or "Optimal for Intel processors" lists in the selection of our catalog.