EVGA GTX 650 Ti Boost SC 2 GB Review 14

EVGA GTX 650 Ti Boost SC 2 GB Review

Value & Conclusion »

Temperatures



Idle temperature is very low, but given the relatively high fan noise, I would have preferred to see slightly higher temps and less noise. Gaming temperatures are fine—not much potential left here to quieten down the fan some more.

GPU Temperature Comparison
IdleLoad
EVGA GTX 650 Ti Boost SC30°C80°C
ASUS GTX 650 Ti Boost DC II OC33°C61°C
ZOTAC GTX 650 Ti Boost34°C67°C
NVIDIA GTX 650 Ti Boost37°C77°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 that we measured. We performed the measurement on the pins of a coil or a capacitor near the GPU voltage regulator.

Core
Clock
Memory
Clock
GPU Voltage
(measured)
Desktop324 MHz162 MHz0.84 V
Multi-Monitor324 MHz162 MHz0.84 V
Blu-ray Playback324 MHz162 MHz0.84 V
3D Load1058 - 1122 MHz1502 MHz1.000 - 1.175 V

The card uses NVIDIA's dynamic overclocking mechanism, which means 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 1920x1200 resolution benchmarking suite. The plotted points are transparent, so they can 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.

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