Review: Gigabyte RTX 4070 Ti Gaming OC

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Specifications and PCB:

The technical specifications:

In terms of frequency, the base frequency is announced at 2310 MHz while the Boost is at 2640 MHz. The 12 GB of G-DDR6X memory run at 1313 MHz (504.2 GB/s) on a 192 bit bus. As a reminder, there are no reference cards on this model proposed by NVIDIA. We will only have the right to partner cards that will offer a factory overclocking more or less consistent depending on the model.

Let’s have a look at GPU-Z to check that the information read is correct. The GPU frequency is 2310 MHz, and the Boost frequency is 2640 MHz. Don’t forget that the latter will be higher during benchmarks depending on the quality of your chip and determined by GPU Boost 4.0. The memory has a frequency of 1313 MHz.

Let’s unpack the PCB:

Let’s now deal with the VRM, Voltage Regulator Module. We find a set of 10 + 2 + 1 phases. The number of phases is often determined by the current requirement of the graphics chip. The more current it needs, the more phases there are.

Then we find the mosfets which are here SIC653A. The mosfets are the elements to keep cool and are often topped by a radiator. They are the ones that will convert the direct current since our GPU does not work in 12 or 5 volts, but on a lower voltage often located around 1 volt. Let’s also note to finish, the presence of voltage points integrated directly on the PCB.

Memory chips:

As far as the memory is concerned, there are six of them. They are memory chips of 2 GB in GDDR6X, D8BZC and manufactured by Micron. They should have a good potential in overclocking.