Question Is my memory slow?

[Omroth]

Hi guys,

My 5800X3D is super slow at a large GCC task (and really a bit laggy elsewhere) and I'm wondering if it's the ram.

Here's the output of

sysbench memory --memory-block-size=1G --memory-total-size=20G --memory-oper=write run

sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Running memory speed test with the following options:
block size: 1048576KiB
total size: 20480MiB
operation: write
scope: global

Initializing worker threads...

Threads started!

Total operations: 20 ( 10.88 per second)

20480.00 MiB transferred (11145.60 MiB/sec)


General statistics:
total time: 1.8367s
total number of events: 20

Latency (ms):
min: 84.53
avg: 91.82
max: 109.24
95th percentile: 101.13
sum: 1836.42

Threads fairness:
events (avg/stddev): 20.0000/0.00
execution time (avg/stddev): 1.8364/0.00


and

sysbench memory --memory-block-size=1G --memory-total-size=20G --memory-oper=read run

sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Running memory speed test with the following options:
block size: 1048576KiB
total size: 20480MiB
operation: read
scope: global

Initializing worker threads...

Threads started!

Total operations: 20 ( 18.32 per second)

20480.00 MiB transferred (18755.21 MiB/sec)


General statistics:
total time: 1.0910s
total number of events: 20

Latency (ms):
min: 49.19
avg: 54.54
max: 61.85
95th percentile: 61.08
sum: 1090.80

Threads fairness:
events (avg/stddev): 20.0000/0.00
execution time (avg/stddev): 1.0908/0.00


Is this particularly slow? Would I benefit from an upgrade?

Thanks

 

[Lutfij]

You've posted this thread in the memory section, you've forgotten to mention the specs to your build.

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

 

[Omroth]

Ok.

Processor: AMD® Ryzen 7 5800x3d 8-core processor × 16
CPU cooler: er I installed it a couple of years ago, it was a decent one

Motherboard:

Base Board Information
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: PRIME X570-P
Version: Rev X.0x
Serial Number: 190754725601631


RAM info:


Handle 0x0037, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x002F
Error Information Handle: 0x0036
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: Unknown
Set: None
Locator: DIMM_A1
Bank Locator: BANK 0
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Unknown
Serial Number: Unknown
Asset Tag: Not Specified
Part Number: Unknown
Rank: Unknown
Configured Memory Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Memory Technology: Unknown
Memory Operating Mode Capability: Unknown
Firmware Version: Unknown
Module Manufacturer ID: Unknown
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: None
Cache Size: None
Logical Size: None

Handle 0x0039, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x002F
Error Information Handle: 0x0038
Total Width: 64 bits
Data Width: 64 bits
Size: 8 GB
Form Factor: DIMM
Set: None
Locator: DIMM_A2
Bank Locator: BANK 1
Type: DDR4
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 2666 MT/s
Manufacturer: Corsair
Serial Number: 00000000
Asset Tag: Not Specified
Part Number: CMK16GX4M2Z3200C16
Rank: 1
Configured Memory Speed: 2666 MT/s
Minimum Voltage: 1.2 V
Maximum Voltage: 1.2 V
Configured Voltage: 1.2 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Unknown
Module Manufacturer ID: Bank 3, Hex 0x9E
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 8 GB
Cache Size: None
Logical Size: None

Handle 0x003C, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x002F
Error Information Handle: 0x003B
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: Unknown
Set: None
Locator: DIMM_B1
Bank Locator: BANK 2
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Unknown
Serial Number: Unknown
Asset Tag: Not Specified
Part Number: Unknown
Rank: Unknown
Configured Memory Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Memory Technology: Unknown
Memory Operating Mode Capability: Unknown
Firmware Version: Unknown
Module Manufacturer ID: Unknown
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: None
Cache Size: None
Logical Size: None

Handle 0x003E, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x002F
Error Information Handle: 0x003D
Total Width: 64 bits
Data Width: 64 bits
Size: 8 GB
Form Factor: DIMM
Set: None
Locator: DIMM_B2
Bank Locator: BANK 3
Type: DDR4
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 2666 MT/s
Manufacturer: Corsair
Serial Number: 00000000
Asset Tag: Not Specified
Part Number: CMK16GX4M2Z3200C16
Rank: 1
Configured Memory Speed: 2666 MT/s
Minimum Voltage: 1.2 V
Maximum Voltage: 1.2 V
Configured Voltage: 1.2 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Unknown
Module Manufacturer ID: Bank 3, Hex 0x9E
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 8 GB
Cache Size: None
Logical Size: None

 

[Omroth]

This is the HD:

Model Family: Samsung based SSDs
Device Model: Samsung SSD 860 EVO 1TB
Serial Number: S3Z6NB0M401521B
LU WWN Device Id: 5 002538 e40f738df
Firmware Version: RVT02B6Q
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available, deterministic, zeroed
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Nov 21 20:01:23 2024 GMT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled