Palit GTX 780 Ti JetStream 3 GB Review

Name: Palit GTX 780 Ti JetStream 3 GB
Brand: Palit

W1zzard

on Dec 9th, 2013,

in Graphics Cards.

Manufacturer: Palit

Value & Conclusion »

Temperatures

Temperatures are extremely low; I would have preferred a more balanced approach where fan noise is low as well because of the triple-slot cooler.

GPU Temperature Comparison
	Idle	Load
Palit GTX 780 Ti JetStream	26°C	65°C
EVGA GTX 780 Ti ACX	31°C	72°C
NVIDIA GTX 780 Ti	30°C	83°C

Important: GPU temperature will vary depending on clock speed, voltage settings,
cooler design, and production variances. This table just serves to provide
a list of typical temperatures for similar cards determined during TPU review.

Clock Profiles

Modern graphics cards have several clock profiles that are selected to balance power draw and performance requirements.

The following table lists the clock settings for important performance scenarios and the GPU voltage we measured. We performed the measurement on the pins of a coil or a capacitor near the GPU voltage regulator.

	GPU Clock	Memory Clock	GPU Voltage (measured)
Desktop	324 MHz	162 MHz	0.89 V
Multi-Monitor	324 MHz	162 MHz	0.89 V
Blu-ray Playback	324 MHz	162 MHz	0.89 V
3D Load	980 - 1111 MHz	1750 MHz	1.21 V

The card uses NVIDIA's dynamic overclocking mechanism. It will dynamically adjust clock and voltage based on render load, temperature, and other factors.

For the graph below, we recorded all GPU clock and GPU voltage combinations of our 1920x1080 resolution benchmarking suite. The plotted points are transparent, which allows them to add up to indicate more often used values. A light color means the clock/voltage combination is rarely used and a dark color means it's active a lot.