dmidecode - AMD EPYC 7552
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.2.0 present.
Table at 0x000EAEA0.
Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
Vendor: American Megatrends Inc.
Version: B596AR02.ROM
Release Date: 06/30/2020
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 16 MB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 5.14
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: iEi
Product Name: Compute Engine
Version: Default string
Wake-up Type: Power Switch
SKU Number: Default string
Family: Default string
Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: iEi
Product Name: B596
Version: Default string
Asset Tag: Default string
Features:
Board is a hosting board
Board is removable
Board is replaceable
Location In Chassis: Default string
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0
Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
Manufacturer: Default string
Type: Main Server Chassis
Lock: Not Present
Version: Default string
Asset Tag: Default string
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
SKU Number: Default string
Handle 0x0004, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J145
Internal Connector Type: None
External Reference Designator: USB3
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0005, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J3
Internal Connector Type: None
External Reference Designator: USB3
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0006, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J15
Internal Connector Type: None
External Reference Designator: MGMT RJ45 Port
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x0007, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J129
Internal Connector Type: None
External Reference Designator: VGA
External Connector Type: DB-15 female
Port Type: Video Port
Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J133 - Serial Port Header
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Serial Port 16550A Compatible
Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J5 - LPC Header
Internal Connector Type: Other
External Reference Designator: Not Specified
External Connector Type: None
Port Type: Other
Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA8 - SATA Port 8
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA9 - SATA Port 9
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA10 - SATA Port 10
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA11 - SATA Port 11
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA12 - SATA Port 12
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA13 - SATA Port 13
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA14 - SATA Port 14
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA15 - SATA Port 15
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: Not Specified
External Connector Type: None
Port Type: SATA
Handle 0x0012, DMI type 9, 17 bytes
System Slot Information
Designation: PCIE1
Type: x16 PCI Express
Current Usage: Unknown
Length: Long
ID: 0
Characteristics:
3.3 V is provided
Bus Address: 0000:00:00.0
Handle 0x0013, DMI type 9, 17 bytes
System Slot Information
Designation: PCIE2
Type: x16 PCI Express
Current Usage: Unknown
Length: Long
ID: 1
Characteristics:
3.3 V is provided
Bus Address: 0000:00:00.0
Handle 0x0014, DMI type 9, 17 bytes
System Slot Information
Designation: PCIE3
Type: x16 PCI Express
Current Usage: Unknown
Length: Long
ID: 2
Characteristics:
3.3 V is provided
Bus Address: 0000:00:00.0
Handle 0x0015, DMI type 9, 17 bytes
System Slot Information
Designation: PCIE4
Type: x16 PCI Express
Current Usage: Unknown
Length: Long
ID: 3
Characteristics:
3.3 V is provided
Hot-plug devices are supported
SMBus signal is supported
Bus Address: 0000:00:00.0
Handle 0x0016, DMI type 10, 6 bytes
On Board Device Information
Type: Video
Status: Enabled
Description: To Be Filled By O.E.M.
Handle 0x0017, DMI type 11, 5 bytes
OEM Strings
String 1: Default string
Handle 0x0018, DMI type 12, 5 bytes
System Configuration Options
Option 1: Default string
Handle 0x0019, DMI type 32, 20 bytes
System Boot Information
Status: No errors detected
Handle 0x001A, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Onboard IGD
Type: Video
Status: Enabled
Type Instance: 1
Bus Address: 0000:00:02.0
Handle 0x001B, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Onboard LAN
Type: Ethernet
Status: Enabled
Type Instance: 1
Bus Address: 0000:00:19.0
Handle 0x001C, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Onboard 1394
Type: Other
Status: Enabled
Type Instance: 1
Bus Address: 0000:03:1c.2
Handle 0x001D, DMI type 38, 18 bytes
IPMI Device Information
Interface Type: KCS (Keyboard Control Style)
Specification Version: 2.0
I2C Slave Address: 0x10
NV Storage Device: Not Present
Base Address: 0x0000000000000CA2 (I/O)
Register Spacing: Successive Byte Boundaries
Handle 0x001E, DMI type 42, 17 bytes
Management Controller Host Interface
Host Interface Type: KCS: Keyboard Controller Style
Handle 0x001F, DMI type 15, 73 bytes
System Event Log
Area Length: 0 bytes
Header Start Offset: 0x0000
Header Length: 16 bytes
Data Start Offset: 0x0010
Access Method: Memory-mapped physical 32-bit address
Access Address: 0xFF51B000
Status: Valid, Not Full
Change Token: 0x00000DE9
Header Format: Type 1
Supported Log Type Descriptors: 25
Descriptor 1: Single-bit ECC memory error
Data Format 1: Multiple-event handle
Descriptor 2: Multi-bit ECC memory error
Data Format 2: Multiple-event handle
Descriptor 3: Parity memory error
Data Format 3: None
Descriptor 4: Bus timeout
Data Format 4: None
Descriptor 5: I/O channel block
Data Format 5: None
Descriptor 6: Software NMI
Data Format 6: None
Descriptor 7: POST memory resize
Data Format 7: None
Descriptor 8: POST error
Data Format 8: POST results bitmap
Descriptor 9: PCI parity error
Data Format 9: Multiple-event handle
Descriptor 10: PCI system error
Data Format 10: Multiple-event handle
Descriptor 11: CPU failure
Data Format 11: None
Descriptor 12: EISA failsafe timer timeout
Data Format 12: None
Descriptor 13: Correctable memory log disabled
Data Format 13: None
Descriptor 14: Logging disabled
Data Format 14: None
Descriptor 15: System limit exceeded
Data Format 15: None
Descriptor 16: Asynchronous hardware timer expired
Data Format 16: None
Descriptor 17: System configuration information
Data Format 17: None
Descriptor 18: Hard disk information
Data Format 18: None
Descriptor 19: System reconfigured
Data Format 19: None
Descriptor 20: Uncorrectable CPU-complex error
Data Format 20: None
Descriptor 21: Log area reset/cleared
Data Format 21: None
Descriptor 22: System boot
Data Format 22: None
Descriptor 23: End of log
Data Format 23: None
Descriptor 24: OEM-specific
Data Format 24: OEM-specific
Descriptor 25: OEM-specific
Data Format 25: OEM-specific
Handle 0x0020, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0021, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Multi-bit ECC
Maximum Capacity: 2 TB
Error Information Handle: 0x0020
Number Of Devices: 16
Handle 0x0022, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000AFFFFFFF
Range Size: 2816 MB
Physical Array Handle: 0x0021
Partition Width: 16
Handle 0x0023, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x00100000000
Ending Address: 0x0804FFFFFFF
Range Size: 521472 MB
Physical Array Handle: 0x0021
Partition Width: 16
Handle 0x0024, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x10000000000
Ending Address: 0x17FFFFFFFFF
Range Size: 512 GB
Physical Array Handle: 0x0021
Partition Width: 16
Handle 0x0025, DMI type 7, 27 bytes
Cache Information
Socket Designation: L1 - Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0026, DMI type 7, 27 bytes
Cache Information
Socket Designation: L2 - Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 24576 kB
Maximum Size: 24576 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0027, DMI type 7, 27 bytes
Cache Information
Socket Designation: L3 - Cache
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 196608 kB
Maximum Size: 196608 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0028, DMI type 4, 48 bytes
Processor Information
Socket Designation: P0
Type: Central Processor
Family: Zen
Manufacturer: Advanced Micro Devices, Inc.
ID: 10 0F 83 00 FF FB 8B 17
Signature: Family 23, Model 49, Stepping 0
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
HTT (Multi-threading)
Version: AMD EPYC 7552 48-Core Processor
Voltage: 1.1 V
External Clock: 100 MHz
Max Speed: 3300 MHz
Current Speed: 2200 MHz
Status: Populated, Enabled
Upgrade: Socket SP3
L1 Cache Handle: 0x0025
L2 Cache Handle: 0x0026
L3 Cache Handle: 0x0027
Asset Tag: Unknown
Part Number: Unknown
Core Count: 48
Core Enabled: 48
Thread Count: 96
Characteristics:
64-bit capable
Multi-Core
Hardware Thread
Execute Protection
Enhanced Virtualization
Power/Performance Control
Handle 0x0029, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x002A, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0029
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL A
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x002B, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x00FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x002A
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x002C, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x002D, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x002C
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL B
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x002E, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x01000000000
Ending Address: 0x01FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x002D
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x002F, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0030, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x002F
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL C
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0031, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x03000000000
Ending Address: 0x03FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0030
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0032, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0033, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0032
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL D
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0034, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x02000000000
Ending Address: 0x02FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0033
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0035, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0036, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0035
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL E
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0037, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x06000000000
Ending Address: 0x06FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0036
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0038, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0039, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0038
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL F
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x003A, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x07000000000
Ending Address: 0x07FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0039
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x003B, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x003C, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x003B
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL G
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x003D, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x05000000000
Ending Address: 0x05FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x003C
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x003E, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x003F, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x003E
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL H
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0040, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x04000000000
Ending Address: 0x04FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x003F
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0041, DMI type 7, 27 bytes
Cache Information
Socket Designation: L1 - Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0042, DMI type 7, 27 bytes
Cache Information
Socket Designation: L2 - Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 24576 kB
Maximum Size: 24576 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0043, DMI type 7, 27 bytes
Cache Information
Socket Designation: L3 - Cache
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 196608 kB
Maximum Size: 196608 kB
Supported SRAM Types:
Pipeline Burst
Installed SRAM Type: Pipeline Burst
Speed: 1 ns
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 16-way Set-associative
Handle 0x0044, DMI type 4, 48 bytes
Processor Information
Socket Designation: P1
Type: Central Processor
Family: Zen
Manufacturer: Advanced Micro Devices, Inc.
ID: 10 0F 83 00 FF FB 8B 17
Signature: Family 23, Model 49, Stepping 0
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
HTT (Multi-threading)
Version: AMD EPYC 7552 48-Core Processor
Voltage: 1.1 V
External Clock: 100 MHz
Max Speed: 3300 MHz
Current Speed: 2200 MHz
Status: Populated, Enabled
Upgrade: Socket SP3
L1 Cache Handle: 0x0041
L2 Cache Handle: 0x0042
L3 Cache Handle: 0x0043
Asset Tag: Unknown
Part Number: Unknown
Core Count: 48
Core Enabled: 48
Thread Count: 96
Characteristics:
64-bit capable
Multi-Core
Hardware Thread
Execute Protection
Enhanced Virtualization
Power/Performance Control
Handle 0x0045, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0046, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0045
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL A
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0047, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x08000000000
Ending Address: 0x08FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0046
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0048, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0049, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0048
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL B
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x004A, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x09000000000
Ending Address: 0x09FFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0049
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x004B, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x004C, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x004B
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL C
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x004D, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x0B000000000
Ending Address: 0x0BFFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x004C
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x004E, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x004F, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x004E
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL D
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0050, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x0A000000000
Ending Address: 0x0AFFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x004F
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0051, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0052, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0051
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL E
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0053, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x0E000000000
Ending Address: 0x0EFFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0052
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0054, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0055, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0054
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL F
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0056, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x0F000000000
Ending Address: 0x0FFFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0055
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x0057, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0058, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x0057
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL G
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x0059, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x0D000000000
Ending Address: 0x0DFFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x0058
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x005A, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x005B, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x0021
Error Information Handle: 0x005A
Total Width: 72 bits
Data Width: 64 bits
Size: 64 GB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: P1 CHANNEL H
Type: DDR4
Type Detail: Synchronous Registered (Buffered)
Speed: 3200 MT/s
Manufacturer: Samsung
Asset Tag: Not Specified
Part Number: M393A8G40AB2-CWE
Rank: 2
Configured Memory Speed: 3200 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 1, Hex 0xCE
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 64 kB
Cache Size: None
Logical Size: None
Handle 0x005C, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x0C000000000
Ending Address: 0x0CFFFFFFFFF
Range Size: 64 GB
Physical Device Handle: 0x005B
Memory Array Mapped Address Handle: 0x0024
Partition Row Position: Unknown
Interleave Position: Unknown
Interleaved Data Depth: Unknown
Handle 0x005D, DMI type 127, 4 bytes
End Of Table