GPUs Graphics Reviews

Gigabyte GTX 1070 Ti G1 Gaming – Light and slightly pretentious but cool

Compared to many others who have simply adopted the board and cooler of the GeForce GTX 1080, Gigabyte relies on the revised design of the GeForce GTX 1070 G1 Gaming. In terms of performance, this board is more than sufficient, only for cooling... Gigabyte uses the board of the GTX 1070 Ti G1 Gaming for the GTX 1070 Ti G1 Gaming in the second revision. This is very interesting in that gigabytes simply rotated the GPU by 90°, the voltage converters of the GPU to the left and the memory ... Important preliminary remark We had already mentioned it at the beginning that almost exclusively the resulting boost clock rates of each GTX 1070 Ti determine the final performance and thus the so-called GPU lottery and not the manufacturer and model.... Power consumption at different loads The power consumption in the gaming loop is pretty much exactly on the point that Nvidia has set as the power target with 180 watts. In the Torture Loop, the power consumption is also almost exactly on this W... Overclocking The limits of this card are identical to those of competitors with similar Power Target. With an adjustable Power Target of 122%, the card approved almost 215 watts and was already over the voltage and unfortunately also the Pow... Cooling system and backplate Of course, the generated waste heat is directly related to the recorded power, for which the cooling solution is responsible for optimum dissipation. The backplate can even actively help here, because it serves not only... Summary So a lot of effort and effort really did not work to materialize the in-house GeForce GTX 1070 Ti G1 Gaming in this form. Good mediocrity, but at least priced. More seems Gigab...

Gigabyte uses the board of the GTX 1070 Ti G1 Gaming for the GTX 1070 Ti G1 Gaming in the second revision. This is very interesting in that Gigabyte simply rotated the GPU by 90°, shifted the GPU's voltage converters to the left, and moved the memory to the right. Advantage of the rotary: no memory module is located between VRM and GPU or on the hot tracks. Thermally, this makes perfect sense, as we will see later.

Gigabyte relies on uPI Semiconductor Corp's P9511 as a PWM controller for the six GPU phases. The two phases for storage are controlled by a smaller dual-channel buck controller, each with a highly integrated NTMFD4901NF from ON Semiconductor
high- and low-side, as well as the Schottky diode.

The BIOS and PWM controller for the GPU shipped gigabytes to the back as well as the gate drivers of the GPU VRMs. This is where the thick thermal guide pad, which actively includes the backplate in the cooling, also applies.

GPU Power Supply

PWM Controller uP9511
UPI Semiconductor
8-Phase PWM Controller
Gate Driver: 58603A
Gate Driver
VRM High Side AON6414
Alpha & Omega
N-Channel MOSFET

VRM Low Side AON6508
Alpha & Omega
N-Channel MOSFET
Coils Magic Coils
Foxconn
Encapsulated Ferrite Choke
15 nH

Memory and power supply

Modules MT51J256M32HF-80
Micron
GDDR5, 8.0 Gb/s
8 Gigabit (32x 256 MBit)
eight modules
PWM Controller 2 phases
Buck Controller
Oem
Vrm
NTMFD4901NF
ON Semiconductor
Dual N-Channel MOSFET
High- and Low-Side
Coils Magic Coils
Foxconn
Encapsulated Ferrite Choke
22nH

Other components

Monitoring INA3221
Monitoring Chip
Currents, voltages

Bios Winbond 25Q40
Kynix Semiconductor
EEPROM BIOS
Rgb
Controller
HT32F52241
Holtek
32-bit ARM Cortex M0+
Entrance
Area
Coil (smoothing)
and Shunt on the 8-pin
Supply connection

More details

Other
Features
– 1x 8-pin PCI-Express connectors for power supply
– Filter coil in the entrance area
– ARM processor for RGB control

Danke für die Spende



Du fandest, der Beitrag war interessant und möchtest uns unterstützen? Klasse!

Hier erfährst Du, wie: Hier spenden.

Hier kannst Du per PayPal spenden.

About the author

Igor Wallossek

Editor-in-chief and name-giver of igor'sLAB as the content successor of Tom's Hardware Germany, whose license was returned in June 2019 in order to better meet the qualitative demands of web content and challenges of new media such as YouTube with its own channel.

Computer nerd since 1983, audio freak since 1979 and pretty much open to anything with a plug or battery for over 50 years.

Follow Igor:
YouTube Facebook Instagram Twitter

Werbung

Werbung