Aorus Memory ES 2x16 DDR5-6300 28-37-37-28-1T (5H16M) Gigabyte Z690 Aorus Master
Added 2022-07-18 18:42:48 +0000 UTCCPU: i5 12600KF
Cooling: Zalman CNPS 9900 Max
mobo: Gigabyte Z690 Aorus Master
RAM: DDR5 Gigabyte Aorus Memory ES 2x16GB Single rank SK Hynix 16Gb M-die
RAM / IMC voltages
VCCSA: 1.0V // upto 1.45V is safe
VCCINAUX: 2V // upto 2V is safe
CPU VDDQ: 1.35V // upto 1.45V is safe (part of the DRAM VDD/VDDQ setting)
CPU VDD2: 1.55V // upto 1.6V is safe
RAM VDD: 1.55V (1.62V set on renesas PMIC) // upto 1.6V is safe
RAM VDDQ: 1.55V (1.62V set on renesas PMIC) // upto 1.6V is safe
RAM speed and timings
Speed: 6300Mbps (60x105)
PRIMARY TIMINGS----------------------------------
tCL: 28
tRCD: 37
tRP: 37
tRAS: 28
tCR: 1T (many boards struggle with 1T on DDR5)
SECONDARY TIMINGS-------------------------------
tRRD_L: 4
tRRD_S: 4
tFAW: 16
tRFC: 333
tRFCpb: 233
tREFI: 65535
tCKE: 4
tCWL: 16 (very tight not likely to work on all kits)
tWRPRE: 30 (very tight not likely to work on all kits)
tWRPDEN: 30 (very tight not likely to work on all kits)
tRDPRE: 4
TERTIARY TIMINGS-----------------------------------
tRDRD_sg: 11
tRDRD_dg: 7
tRDWR_sg: 17
tRDWR_dg: 17
tWRWR_sg: 9
tWRWR_dg: 7
tWRRD_sg: 52
tWRRD_dg: 40
tXP: 4
any timings not listed above should be left on auto.
Stress tests passed
33x 10GB Linpack Xtreme
700% HCI memtest
Testmem5 ABSOLUT anta777
Performance
CPU: 4.935GHz core 4.725GHz cache
Linpack average: 459.53 GFlops best: 460.17 GFlops (CPU limited)
intel MLC GUI Latency best: 50.25ns
CPU: 5.1GHz core 4.8GHz cache 6200Mbps RAM
AIDA64 Read: 98GB/s (CPU limited should be around 100GB/s with 8 Pcore CPU)
AIDA54 Write: 99GB/s (CPU limited should be around 100GB/s with 8 Pcore CPU)
AIDA64 Copy: 97GB/s (CPU limited should be around 100GB/s with 8 Pcore CPU)
AIDA64 Latency: 56ns
Comments:
Unfortunately even now Gigabyte boards train looser RTLs than MSI and ASUS boards so even with these extremely aggressive timings the board doesn't match the latency results of boards like the MSI Z690 Torpedo or ASUS Z690 Formula. Also these timings and speed are pretty much the limit of what Hynix dimms will do and what this board is capable of reliably.
