i5-3570k seldom reaches peak performance due to low maximum multiplier usage.
i5-3570k seldom reaches peak performance due to low maximum multiplier usage.
board Gigabyte Z77-D3H; cpu core i5-3570K
adjusted turbo multiplier to 41, yet under heavy load (x265 encoding or CPU stress) it rarely exceeded the base frequency (3.4GHz), with only brief instances where a single core reached 4.1GHz. The processor never hit the maximum multiplier defined for it (3.8GHz).
temperatures (peak 73°C) and power consumption (max 60W) remain comfortably below the expected limits.
questions about possible misconfigurations?
Saksham_1 explained that turbo multiplier only functions properly with a single-core processor. The CPU maintains its base frequency because of thermal throttling. Once it cools down, it should reach 3.8Ghz. Thank you for the advice. I’ve already resolved the issue. On the Z77-D3H model, you can configure values for 1, 2, 3, and 4 cores. I set them all to 42 as well as the standard frequency. After resetting the BIOS to optimal settings and adjusting the multipliers again, the system now runs stably at 4,200 at 80°C and 78W under stress. A 24-hour video encoding test showed complete stability.
Saksham_1 explained that turbo multiplier only functions properly with a single-core processor. The CPU maintains its base frequency because of thermal throttling. Once it cools down, it should reach 3.8Ghz. Thank you for the advice. I’ve already resolved the issue. On the Z77-D3H model, you can configure values for 1, 2, 3, and 4 cores. I set them all to 42 as well as the standard frequency. After resetting the BIOS to optimal settings and adjusting the multipliers again, the system now runs stably at 4,200 at 80°C and 78W under stress. A 24-hour video encoding test showed complete stability.