Issue update for 1903.

Globolosos
Junior Member

10-25-2018, 04:14 PM

I own a Ryzen 5 1600 with Corsair Vengeance Pro RGB, DDR4, and 3200 MHz. Running on an Asrock X370 with Windows 10 Pro. My RAM is clocked at 3200 MHz according to the BIOS, but Windows only recognizes 1600. My friend has a comparable build using a Ryzen 2600, same RAM, but he’s getting 3000 MHz on an Asus Prime X470 with Windows 10 Home. He’s experiencing the same issue. If you upgraded to 1903, double-check your speeds! Is this a Ryzen-specific problem? Look for pictures in the comments.

Globolosos

10-25-2018, 04:14 PM #1

JonMetz
Junior Member

10-25-2018, 07:50 PM

Use a reliable tool like CPU-Z to verify the details. It might explain why Windows displays actual operating frequency instead of effective speed.

JonMetz

10-25-2018, 07:50 PM #2

Use a reliable tool like CPU-Z to verify the details. It might explain why Windows displays actual operating frequency instead of effective speed.

ShadowGirl001
Junior Member

10-26-2018, 04:00 PM

CPU-Z doesn't always give accurate readings. It displayed my RAM speed as 665MHz, while the real value is 1333MHz (even Windows reported it correctly)

ShadowGirl001

10-26-2018, 04:00 PM #3

CPU-Z doesn't always give accurate readings. It displayed my RAM speed as 665MHz, while the real value is 1333MHz (even Windows reported it correctly)

Appoloin90
Member

10-26-2018, 04:41 PM

CPU-Z displayed the information accurately initially. If the RAM speed is genuinely 1600MT/s, CPU-Z would reflect it as 800MHz.

Appoloin90

10-26-2018, 04:41 PM #4

CPU-Z displayed the information accurately initially. If the RAM speed is genuinely 1600MT/s, CPU-Z would reflect it as 800MHz.

Suthurnbel
Member

182

11-03-2018, 10:38 AM

All systems are operating correctly. The frequency is set at 1596MHz, with a processing speed of 3192MT/s.

Suthurnbel

11-03-2018, 10:38 AM #5

All systems are operating correctly. The frequency is set at 1596MHz, with a processing speed of 3192MT/s.

jklim101
Member

209

11-03-2018, 12:29 PM

This method divides the bandwidth between the two channels, meaning 665MHz is accurate when your RAM operates at 1333MHz.

jklim101

11-03-2018, 12:29 PM #6

This method divides the bandwidth between the two channels, meaning 665MHz is accurate when your RAM operates at 1333MHz.

XoGeeKoX
Member

11-03-2018, 01:56 PM

Dual Channel refers to having two memory channels for accessing memory banks, while Dual Data Rate involves sending data on both the rising and falling edges of the clock signal. They are distinct concepts.

XoGeeKoX

11-03-2018, 01:56 PM #7