RAMMon v3.3 Build: 1000 built with SysInfo v3.0 Build: 2001 PassMark (R) Software www.passmark.com ============================ Memory settings ============================ Transfer rate: 6000 MT/s Memory timings: 32-38-38-32 Channel mode: 2 ============================ Memory capacity / benchmarks ============================ L1 cache: 64 KB (305.5 GB/s) L2 cache: 1024 KB (138.9 GB/s) L3 cache: 65536 KB (87.3 GB/s) Physical RAM: 95.6 GB (39372 MB/s) Latency: 41.763 ns ============================ Memory SPD information ============================ Item | Slot #1 | Slot #2 | ---------------------------------------------------------------------------------------------------------------|-----------------------------------------------------|-----------------------------------------------------|- Ram Type | DDR5 | DDR5 | Maximum Clock Speed (MHz) | 3200 (XMP) | 3200 (XMP) | Maximum Transfer Speed (MT/s) | DDR5-6400 | DDR5-6400 | Maximum Bandwidth (MB/s) | PC5-25600 | PC5-25600 | Memory Capacity (MB) | 49152 | 49152 | DIMM Temperature | N/A | N/A | Jedec Manufacture Name | Kingston | Kingston | Search Amazon.com | Search! | Search! | SPD Revision | 1.0 | 1.0 | Registered | No | No | ECC | No | No | On-Die ECC | Yes | Yes | DIMM Slot # | 1 | 2 | Manufactured | Week 31 of Year 2023 | Week 31 of Year 2023 | Module Part # | KF564C32-48 | KF564C32-48 | Module Revision | 0x0 | 0x0 | Module Serial # | 8D1AE286 (01980123318d1ae286) | 8C1AE2C0 (01980123318c1ae2c0) | Module Manufacturing Location | 1 | 1 | # of Row Addressing Bits | 17 | 17 | # of Column Addressing Bits | 10 | 10 | # of Banks | 32 | 32 | # of Ranks | 2 | 2 | Device Width in Bits | 8 | 8 | Bus Width in Bits | 32 | 32 | Module Voltage | 1.1V | 1.1V | CAS Latencies Supported | 22 26 28 30 32 36 40 42 | 22 26 28 30 32 36 40 42 | Timings @ Max Frequency (JEDEC) | 40-39-39-77 | 40-39-39-77 | Maximum frequency (MHz) | 2400 | 2400 | Maximum Transfer Speed (MT/s) | DDR5-4800 | DDR5-4800 | Maximum Bandwidth (MB/s) | PC5-19200 | PC5-19200 | Minimum Clock Cycle Time, tCK (ns) | 0.416 | 0.416 | Minimum CAS Latency Time, tAA (ns) | 16.000 | 16.000 | Minimum RAS to CAS Delay, tRCD (ns) | 16.000 | 16.000 | Minimum Row Precharge Time, tRP (ns) | 16.000 | 16.000 | Minimum Active to Precharge Time, tRAS (ns) | 32.000 | 32.000 | Minimum Row Active to Row Active Delay, tRRD (ns) | 0.000 | 0.000 | Minimum Auto-Refresh to Active/Auto-Refresh Time, tRC (ns) | 48.000 | 48.000 | Minimum Auto-Refresh to Active/Auto-Refresh Command Period, tRFC (ns) | 410.000 | 410.000 | | | | DDR5 Specific SPD Attributes | | | Maximum Clock Cycle Time, tCKmax (ns) | 1.010 | 1.010 | Write Recovery time (ns) | 30.000 | 30.000 | Minimum Auto-Refresh to Active/Auto Refresh Command Period, tRFC2 (ns) | 220.000 | 220.000 | Minimum Auto-Refresh to Active/Auto Refresh Command Period, tRFC4 (ns) | 190.000 | 190.000 | Minimum Refresh Recovery Delay Time, tRFC1 (ns) | 0.000 | 0.000 | Minimum Refresh Recovery Delay Time, tRFC2 (ns) | 0.000 | 0.000 | Minimum Refresh Recovery Delay Time, tRFCsb (ns) | 0.000 | 0.000 | Module Type | UDIMM | UDIMM | Module information SPD revision | 1.0 | 1.0 | SPD present | Yes | Yes | SPD device type | SPD5118 | SPD5118 | SPD Manufacturer | Montage Technology Group (Bank: 7, ID: 0x32) | Montage Technology Group (Bank: 7, ID: 0x32) | PMIC 0 present | Yes | Yes | PMIC 0 device type | PMIC5100 | PMIC5100 | PMIC 0 Manufacturer | Richtek Power (Bank: 11, ID: 0x8C) | Richtek Power (Bank: 11, ID: 0x8C) | PMIC 1 present | No | No | PMIC 1 device type | | | PMIC 1 Manufacturer | | | PMIC 2 present | No | No | PMIC 2 device type | | | PMIC 2 Manufacturer | | | Thermal Sensor 0 present | No | No | Thermal Sensor 1 present | No | No | Thermal Sensor device type | | | Thermal Sensor Manufacturer | | | Module Height (mm) | 32 | 32 | Module Thickness Front (mm) | 2 | 2 | Module Thickness Back (mm) | 1 | 1 | Module Reference Card | Raw Card B Rev. 0 | Raw Card B Rev. 0 | # DRAM Rows | 1 | 1 | Heat spreader installed | No | No | Operating Temperature Range | NT (0 to + 85 °C) | NT (0 to + 85 °C) | Rank Mix | Symmetrical | Symmetrical | Number of Package Ranks per Channel | 2 | 2 | Number of Channels per DIMM | 2 | 2 | Primary bus width per Channel | 32 bits | 32 bits | Bus width extension per Channel | 0 bits | 0 bits | DRAM Manufacture ID | 173 | 173 | DRAM Manufacture Bank | 1 | 1 | DRAM Manufacture Name | SK Hynix | SK Hynix | DRAM Stepping | 4.13 | 4.13 | SDRAM Package Type | Monolithic SDRAM | Monolithic SDRAM | SDRAM Density Per Die | 20Gb | 20Gb | SDRAM Bank Groups | 8 | 8 | SDRAM Banks Per Bank Group | 4 | 4 | Second SDRAM Package Type | | | Second SDRAM Density Per Die | | | Second SDRAM Column Address Bits | | | Second SDRAM Row Address Bits | | | Second SDRAM Device Width | | | Second SDRAM Bank Groups | | | Second SDRAM Banks Per Bank Group | | | First SDRAM RFM RAAMMT | 6X (FGR: 12X) | 6X (FGR: 12X) | First SDRAM RFM RAAIMT | 80 (FGR: 40) | 80 (FGR: 40) | First SDRAM RFM Required | no | no | First SDRAM RFM RAA Counter Decrement per REF command | RAAIMT / 2 | RAAIMT / 2 | Second SDRAM RFM RAAMMT | | | Second SDRAM RFM RAAIMT | | | Second SDRAM RFM Required | | | Second SDRAM RFM RAA Counter Decrement per REF command | | | First SDRAM ARFM Level A RAAMMT | 6X (FGR: 12X) | 6X (FGR: 12X) | First SDRAM ARFM Level A RAAIMT | 80 (FGR: 40) | 80 (FGR: 40) | First SDRAM ARFM Level A supported | no | no | First SDRAM ARFM Level A RAA Counter Decrement per REF command | RAAIMT / 2 | RAAIMT / 2 | Second SDRAM ARFM Level A RAAMMT | | | Second SDRAM ARFM Level A RAAIMT | | | Second SDRAM ARFM Level A supported | | | Second SDRAM ARFM Level A RAA Counter Decrement per REF command | | | First SDRAM ARFM Level B RAAMMT | 6X (FGR: 12X) | 6X (FGR: 12X) | First SDRAM ARFM Level B RAAIMT | 80 (FGR: 40) | 80 (FGR: 40) | First SDRAM ARFM Level B supported | no | no | First SDRAM ARFM Level B RAA Counter Decrement per REF command | RAAIMT / 2 | RAAIMT / 2 | Second SDRAM ARFM Level B RAAMMT | | | Second SDRAM ARFM Level B RAAIMT | | | Second SDRAM ARFM Level B supported | | | Second SDRAM ARFM Level B RAA Counter Decrement per REF command | | | First SDRAM ARFM Level C RAAMMT | 6X (FGR: 12X) | 6X (FGR: 12X) | First SDRAM ARFM Level C RAAIMT | 80 (FGR: 40) | 80 (FGR: 40) | First SDRAM ARFM Level C supported | no | no | First SDRAM ARFM Level C RAA Counter Decrement per REF command | RAAIMT / 2 | RAAIMT / 2 | Second SDRAM ARFM Level C RAAMMT | | | Second SDRAM ARFM Level C RAAIMT | | | Second SDRAM ARFM Level C supported | | | Second SDRAM ARFM Level C RAA Counter Decrement per REF command | | | sPPR Granularity | bank | bank | sPPR Undo/Lock | supported | supported | Burst length 32 | supported | supported | MBIST/mPPR | supported | supported | mPPR/hPPR Abort | not supported | not supported | PASR | supported | supported | DCA Types Supported | Device supports DCA for 4-phase internal clock(s) | Device supports DCA for 4-phase internal clock(s) | x4 RMW/ECS Writeback Suppression | supported | supported | x4 RMW/ECS Writeback Suppression MR selector | MR9 | MR9 | Bounded Fault | supported | supported | SDRAM Nominal Voltage, VDDQ | 1.1V | 1.1V | SDRAM Nominal Voltage, VPP | 1.8V | 1.8V | Cyclical Redundancy Code (CRC) for Base Configuration | 4005 | 4005 | | | | XMP Attributes | | | XMP version | 3.0 | 3.0 | PMIC Vendor ID | 8A8C | 8A8C | Number of PMICs on DIMM | 1 | 1 | PMIC capabilities | | | PMIC has capabilities for OC functions | Yes | Yes | Current PMIC OC is enabled | Yes | Yes | PMIC voltage default step size | 5mV | 5mV | OC global reset functions | Yes | Yes | Validation and Certification Capabilities | | | DIMM is self-certified by DIMM vendor | No | No | PMIC Component is validated by Intel AVL level | No | No | XMP revision | 1.2 | 1.2 | XMP Profile 1 | | | Profile name | Profile 1 Ultra | Profile 1 Ultra | XMP Certified | No | No | Recommended number of DIMMs per channel | 1 | 1 | Module VPP voltage | 1.80V | 1.80V | Module VDD voltage | 1.40V | 1.40V | Module VDDQ voltage | 1.40V | 1.40V | Memory Controller voltage | 3.00V | 3.00V | Clock speed (MHz) | 3200 | 3200 | Transfer Speed (MT/s) | DDR5-6400 | DDR5-6400 | Bandwidth (MB/s) | PC5-25600 | PC5-25600 | Minimum clock cycle time, tCK (ns) | 0.312 | 0.312 | Supported CAS latencies | 22 26 28 30 32 36 38 40 42 | 22 26 28 30 32 36 38 40 42 | Minimum CAS latency time, tAA (ns) | 9.984 | 9.984 | Minimum RAS to CAS delay time, tRCD (ns) | 12.168 | 12.168 | Minimum row precharge time, tRP (ns) | 12.168 | 12.168 | Minimum active to precharge time, tRAS (ns) | 24.960 | 24.960 | Supported timing at highest clock speed | 32-39-39-80 | 32-39-39-80 | Minimum Active to Auto-Refresh Delay, tRC (ns) | 37.128 | 37.128 | Minimum Write Recovery Time, tWR (ns) | 30.000 | 30.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFC1 (ns) | 410.000 | 410.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFC2 (ns) | 220.000 | 220.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFCsb (ns) | 190.000 | 190.000 | Minimum Read to Read Command Delay Time, Same Bank Group, tCCD_L (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Write Command Delay Time, Same Bank Group, tCCD_L_WR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Write Command Delay Time, Second Write not RMW, Same Bank Group, tCCD_L_WR2 (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Read Command Delay Time, Same Bank Group, tCCD_L_WTR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Read Command Delay Time, Different Bank Group, tCCD_S_WTR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Active to Active Command Delay Time, Same Bank Group, tRRD_L (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Read to Precharge Command Delay Time, tRTP (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Four Activate Window, tFAW (ns) | 0.000 | 0.000 | Advanced Memory Overclocking Features | | | Real-Time Memory Frequency Overclocking | Not supported | Not supported | Intel Dynamic Memory Boost | Not supported | Not supported | System CMD Rate Mode | 0N | 0N | Vendor Personality Byte | 0x00 | 0x00 | XMP Profile 2 | | | Profile name | Profile 2 Ultra | Profile 2 Ultra | XMP Certified | No | No | Recommended number of DIMMs per channel | 1 | 1 | Module VPP voltage | 1.80V | 1.80V | Module VDD voltage | 1.35V | 1.35V | Module VDDQ voltage | 1.35V | 1.35V | Memory Controller voltage | 3.00V | 3.00V | Clock speed (MHz) | 3000 | 3000 | Transfer Speed (MT/s) | DDR5-6000 | DDR5-6000 | Bandwidth (MB/s) | PC5-24000 | PC5-24000 | Minimum clock cycle time, tCK (ns) | 0.333 | 0.333 | Supported CAS latencies | 22 26 28 30 32 36 38 40 42 | 22 26 28 30 32 36 38 40 42 | Minimum CAS latency time, tAA (ns) | 10.656 | 10.656 | Minimum RAS to CAS delay time, tRCD (ns) | 12.654 | 12.654 | Minimum row precharge time, tRP (ns) | 12.654 | 12.654 | Minimum active to precharge time, tRAS (ns) | 26.640 | 26.640 | Supported timing at highest clock speed | 32-38-38-80 | 32-38-38-80 | Minimum Active to Auto-Refresh Delay, tRC (ns) | 39.294 | 39.294 | Minimum Write Recovery Time, tWR (ns) | 30.000 | 30.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFC1 (ns) | 410.000 | 410.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFC2 (ns) | 220.000 | 220.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFCsb (ns) | 190.000 | 190.000 | Minimum Read to Read Command Delay Time, Same Bank Group, tCCD_L (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Write Command Delay Time, Same Bank Group, tCCD_L_WR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Write Command Delay Time, Second Write not RMW, Same Bank Group, tCCD_L_WR2 (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Read Command Delay Time, Same Bank Group, tCCD_L_WTR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Read Command Delay Time, Different Bank Group, tCCD_S_WTR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Active to Active Command Delay Time, Same Bank Group, tRRD_L (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Read to Precharge Command Delay Time, tRTP (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Four Activate Window, tFAW (ns) | 0.000 | 0.000 | Advanced Memory Overclocking Features | | | Real-Time Memory Frequency Overclocking | Not supported | Not supported | Intel Dynamic Memory Boost | Not supported | Not supported | System CMD Rate Mode | 0N | 0N | Vendor Personality Byte | 0x00 | 0x00 | XMP Profile 3 | | | Profile name | Profile 3 Ultra | Profile 3 Ultra | XMP Certified | No | No | Recommended number of DIMMs per channel | 1 | 1 | Module VPP voltage | 1.80V | 1.80V | Module VDD voltage | 1.10V | 1.10V | Module VDDQ voltage | 1.10V | 1.10V | Memory Controller voltage | 3.00V | 3.00V | Clock speed (MHz) | 2400 | 2400 | Transfer Speed (MT/s) | DDR5-4800 | DDR5-4800 | Bandwidth (MB/s) | PC5-19200 | PC5-19200 | Minimum clock cycle time, tCK (ns) | 0.416 | 0.416 | Supported CAS latencies | 22 26 28 30 32 36 38 | 22 26 28 30 32 36 38 | Minimum CAS latency time, tAA (ns) | 15.808 | 15.808 | Minimum RAS to CAS delay time, tRCD (ns) | 15.808 | 15.808 | Minimum row precharge time, tRP (ns) | 15.808 | 15.808 | Minimum active to precharge time, tRAS (ns) | 29.120 | 29.120 | Supported timing at highest clock speed | 38-38-38-70 | 38-38-38-70 | Minimum Active to Auto-Refresh Delay, tRC (ns) | 48.000 | 48.000 | Minimum Write Recovery Time, tWR (ns) | 30.000 | 30.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFC1 (ns) | 410.000 | 410.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFC2 (ns) | 220.000 | 220.000 | Minimum Auto-Refresh to Active/Auto-Refresh Delay, tRFCsb (ns) | 190.000 | 190.000 | Minimum Read to Read Command Delay Time, Same Bank Group, tCCD_L (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Write Command Delay Time, Same Bank Group, tCCD_L_WR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Write Command Delay Time, Second Write not RMW, Same Bank Group, tCCD_L_WR2 (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Read Command Delay Time, Same Bank Group, tCCD_L_WTR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Write to Read Command Delay Time, Different Bank Group, tCCD_S_WTR (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Active to Active Command Delay Time, Same Bank Group, tRRD_L (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Read to Precharge Command Delay Time, tRTP (ns) | 0.000 (0 nCK) | 0.000 (0 nCK) | Minimum Four Activate Window, tFAW (ns) | 0.000 | 0.000 | Advanced Memory Overclocking Features | | | Real-Time Memory Frequency Overclocking | Not supported | Not supported | Intel Dynamic Memory Boost | Not supported | Not supported | System CMD Rate Mode | 0N | 0N | Vendor Personality Byte | 0x00 | 0x00 |