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Comparison Gigabyte GeForce GTX 1080 Turbo OC 8G vs Palit GeForce GTX 1080 JetStream

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Gigabyte GeForce GTX 1080 Turbo OC 8G
Palit GeForce GTX 1080 JetStream
Gigabyte GeForce GTX 1080 Turbo OC 8GPalit GeForce GTX 1080 JetStream
from $595.04 up to $652.64
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from $634.36 up to $664.20
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InterfacePCI-E v3.0PCI-E v3.0
GPU
GPU modelNVIDIA GeForce GTX 1080NVIDIA GeForce GTX 1080
Memory size8 GB8 GB
Memory typeGDDR5XGDDR5X
Memory bus256 bit256 bit
GPU clock speed
1657 MHz /1797 MHz GPU Boost/
1607 MHz /1733 MHz GPU Boost/
Memory clock10000 MHz10000 MHz
Lithography16 nm16 nm
Max. resolution7680x4320 px7680x4320 px
Passmark G3D Mark12406 score(s)12406 score(s)
Connections
DVI-D1
DVI-I1
HDMI11
DisplayPort33
Software
DirectX1212
OpenGL4.54.5
VR
Stream processors25602560
Stream processor version55
Texture units160160
General
Monitors connection44
CrossFire/SLI
Coolingactive (fan)active (fan)
Fans1 pc2
Lighting
Power consumption180 W
Additional power8 pin6 + 8 pin
Minimum PSU recommendation500 W500 W
Number of slots22.5
Length280 mm285 mm
Added to E-Catalogoctober 2016june 2016

GPU clock speed

The frequency of the graphics processor of the graphics card. As a general rule, the higher the frequency of the GPU, the higher the performance of the graphics card, but this parameter is not the only one — a lot also depends on the design features of the graphics card, in particular, the type and amount of video memory (see the relevant glossary items). As a result, it is not unusual for a model with a lower processor frequency to be more performant of two video cards. In addition, it should be noted that high-frequency processors also have high heat dissipation, which requires the use of powerful cooling systems.

DVI-D

The number of DVI-D outputs provided by the graphics card.

The DVI-D interface provides digital video signal transmission. Depending on the version, the maximum resolution of such a video can be 1920x1200 (Single Link) or 2560x1600 (Dual Link); the specific version used generally depends on the general purpose and price point of the graphics card. However, anyway, this interface is very popular in modern monitors, but it is almost never found in other screens.

The presence of several outputs allows you to connect several screens to the graphics card at the same time — for example, a pair of monitors for organizing an extended workspace. Specifically, up to 4 DVI-D outputs can be provided.

DVI-I

The number of DVI-I outputs provided by the graphics card.

DVI-I is a hybrid standard that allows both digital and analogue video to be transmitted. The "digital part" of such an interface is similar to DVI-D, it can be performed in the Single Link or Dual Link version and support resolutions up to 1920x1200 or 2560x1600, respectively. The “analogue part” corresponds to VGA in terms of capabilities: it supports resolutions up to 1280x1024, and the VGA screen can be connected to the DVI-I output via a simple adapter.

The presence of several outputs allows you to connect several screens to the graphics card at the same time — for example, a pair of monitors for organizing an extended workspace. Modern graphics cards can have up to 3 DVI-I connectors.

Fans

The number of individual fans provided in the graphics card cooling system (if any, see "Cooling").

In general, the more powerful the video adapter, the more efficient cooling it needs. So one fan is typical mainly for devices of the initial and inexpensive middle class, two — from medium to advanced, and three or more are almost an unambiguous sign of a premium-level solution. At the same time, there is no strict dependence here, and models with similar characteristics may have a different number of fans (especially since the cooling efficiency is determined not only by the number of fans, but also by their diameter). But what this parameter unambiguously affects is the length of the graphics card and, accordingly, the amount of space required to install it.

Lighting

The graphics card has a backlight system. This feature gives the board an original appearance, which is especially appreciated by gamers and fans of external PC modding. The backlight may have a different colour, in some models this colour may even change. At the same time, note that this feature does not affect the functionality of the graphics card, but it significantly affects the cost. So it's worth specifically looking for a graphics card with backlighting only in cases where an unusual design is no less important to you than performance. It should also be borne in mind that such adapters must be installed in the appropriate cases — open or with a viewing window, otherwise the backlight will simply not be visible.

Power consumption

Maximum power consumed by the graphics card during operation. This parameter is important for calculating the total power consumed by the entire system and selecting a power supply that provides the appropriate power.

Additional power

Format of additional power required for the operation of the graphics card.

By itself, the PCI-E connector, which is standardly used to connect video cards, provides 75 watts of power. For many models, even quite performant ones, this is quite enough, and many modern video adapters do without additional power. However, models with additional power have become more widespread, especially among high-end solutions.

The simplest version of such a power supply is one 6-pin or 8-pin connector. A 6-pin connector can additionally provide up to 75 watts, an 8-pin connector can provide up to 150 watts. However, for high-end solutions, one connector is not enough, so there are models with 6 + 8 pin, 8 + 8 pin, and even 8 + 8 + 6 pin or 8 + 8 + 8 pin formats.And the new cards are completely 16-pin. Such power connectors have a total of 16 lines: 12 for current supply and 4 signal. The effective power threshold of the 16 pin connector is up to 600 watts. Connection to it can be done through a 3×8 pin adapter.

Note that it is theoretically possible to connect a 6-pin power supply to an 8-pin connector and vice versa, even corresponding adapters are availa...ble for this. However, in fact, the possibility of such a connection should be clarified separately, and such tricks should be used only in extreme cases, when other options are not available.

Number of slots

The number of slots occupied by the graphics card on the back of the system unit.

This indicator allows you to estimate the amount of space required to install a video adapter. It is relevant in the light of the fact that modern video cards can have a fairly extensive set of connectors, and for this set there has long been little standard lanyard for 1 slot. This is especially true for powerful performant models. Thus, many solutions, especially mid-range and top-end ones, occupy two or even three slots at once.

Separately, it is worth touching on models for which the characteristics indicate a fractional number of slots — usually 2.5 or 2.7. This detail is provided by the manufacturer for promotional purposes — as confirmation that the graphics card is smaller than a full-fledged 3-slot solution. However, in fact there is no difference between these options: adapters for 2.5 or 2.7 slots still block the third slot (albeit partially), making it unusable.

Length

The total length of the graphics card.

In this case, the length means the size of the device from the plate with connectors (which is attached to the back wall of the system unit) to the opposite side. The plate itself and the outwardly protruding connectors are usually not taken into account.

Data on the length of the graphics card is needed primarily in order to assess whether there is enough space for it in a particular case. In addition, longer boards, usually, have more advanced characteristics (although there is no hard dependence here, and video adapters of similar class may have different lengths). As for specific values, the most compact solutions nowadays have a size of 150 – 200 mm or less ; an indicator of 200 – 250 mm can still be considered relatively small, 250 – 290 mm — medium, and many models (mostly advanced) have a length of more than 290 mm.
Gigabyte GeForce GTX 1080 Turbo OC 8G often compared
Palit GeForce GTX 1080 JetStream often compared