NVIDIA GeForce RTX 4070 Super Founders Edition Review 192

NVIDIA GeForce RTX 4070 Super Founders Edition Review

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W1zzard
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Manufacturer: NVIDIA
Value & Conclusion »

Overclocking

GPU-Z Screenshot for Overclocked Graphics Card


Maximum Overclock Comparison
Avg. GPU ClockMax. Memory ClockPerformance
ASUS RTX 4070 Super Dual2819 MHz1643 MHz69.9 FPS
Gainward RTX 4070 Super Ghost2739 MHz1553 MHz66.5 FPS
NVIDIA RTX 4070 Super FE2875 MHz1483 MHz67.7 FPS
PNY RTX 4070 Super Verto2817 MHz1583 MHz67.9 FPS
Zotac RTX 4070 Super Trinity2855 MHz1573 MHz68.5 FPS
Testing notes & interpretation
  • Overclocking results listed in this section are achieved with the default fan, power, and voltage settings as defined in the VGA BIOS. We choose this approach as it is the most realistic scenario for most users.
  • Each GPU, including each GPU of the same make and model, will overclock slightly differently based on random production variances.
  • The data in this table shows comparable overclocks using identical conditions from previous TechPowerUp reviews.
  • The Average GPU clock frequency reported in the table is an actual measurement of the clock speeds during 3DMark Time Spy Extreme GT1. Making a "maximum overclock" comparison just based on the "rated" clocks in GPU-Z will be inaccurate—actual frequencies is what matters.

Overclocked Performance

Using these clock frequencies, we ran a quick test of 3DMark Time Spy GT1 to evaluate the gains from overclocking.

Overclocked Performance Unigine Heaven


Power Limits

All NVIDIA graphics cards have a power limit defined in the BIOS, which limits power draw by adjusting Boost frequencies accordingly. A second limit exists that defines the maximum TDP adjustment limit for user overclocking; i.e., how far the power slider will go. In the second chart, the (+xx%) value lists the percentage increase from the tested card's default power limit to the highest available manual setting—the slider's adjustment range.

BIOS Power Limit
BIOS Power Limit Manual Adjustment Range
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