Sapphire Radeon RX 6800 XT Nitro+ Review 80

Sapphire Radeon RX 6800 XT Nitro+ Review

by
W1zzard
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on ,
Manufacturer: Sapphire
Value & Conclusion »

Overclocking

GPU-Z Screenshot for Overclocked Graphics Card


While the AMD reference 6800 XT needed an increase in power limit to show any performance gains from overclocking, this wasn't an issue on the Sapphire Nitro+. It seems Sapphire bumped the power limit in their BIOS high enough, so that the card isn't getting limited.

Maximum Overclock Comparison
Avg. GPU ClockMax. Memory ClockPerformance
AMD RX 68002472 MHz2140 MHz197.2 FPS
AMD RX 6800 XT2322 MHz2140 MHz219.8 FPS
AMD RX 6800 XT @ Max Power Limit2572 MHz2140 MHz235.5 FPS
PowerColor RX 6800 XT Red Devil2563 MHz2140 MHz235.1 FPS
Sapphire RX 6800 XT Nitro+2622 MHz2140 MHz237.5 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.

Overclocked Performance

Using these clock frequencies, we ran a quick test of Unigine Heaven to evaluate the gains from overclocking.

Overclocked Performance Unigine Heaven

Actual 3D performance gained from overclocking is 5.5%.
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Nov 22nd, 2024 21:00 EST change timezone

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