Specs of the two systems
System Model
Dell Inc. OptiPlex 790 01 System Service Tag 8RDCKS1 (support for this PC) Chassis Serial Number 8RDCKS1 Enclosure Type Desktop
Processor a
3.10 gigahertz Intel Core i5-2400 256 kilobyte primary memory cache 1024 kilobyte secondary memory cache 6144 kilobyte tertiary memory cache 64-bit ready Multi-core (4 total) Not hyper-threaded
Main Circuit Board b
Board Dell Inc. 0J3C2F A00 Serial Number 8RDCKS1CN7360417M03JX Bus Clock 100 megahertz BIOS Dell Inc. A22 07032018
Memory Modules c,d 10122 Megabytes Usable Installed Memory
Slot 'ChannelA-DIMM0' is Empty
Slot 'ChannelA-DIMM1' has 4096 MB (serial number 3A7C5021)
Slot 'ChannelB-DIMM0' has 2048 MB
Slot 'ChannelB-DIMM1' has 4096 MB (serial number 3890E501)
Controllers
Standard SATA AHCI Controller
Display
Intel(R) HD Graphics [Display adapter] VIZ M320VT [Monitor] (31.5vis, April 2010)
Bus Adapters Microsoft Storage Spaces Controller Intel(R) 6 SeriesC200 Series Chipset Family USB Enhanced Host Controller - 1C26 Intel(R) 6 SeriesC200 Series Chipset Family USB Enhanced Host Controller - 1C2
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System Model
Hewlett-Packard p7-1234 System Serial Number: MXU22302G0 Asset Tag: MXU22302G0 Enclosure Type: Desktop
Processor a
2.60 gigahertz AMD A6-3650 APU with Radeon HD Graphics 512 kilobyte primary memory cache 4096 kilobyte secondary memory cache 64-bit ready Multi-core (4 total) Not hyper-threaded
Main Circuit Board b
Board: PEGATRON CORPORATION 2ACF 1.03 Serial Number: 115462140001964 Bus Clock: 100 megahertz UEFI: AMI 7.23 07/04/2012
Memory Modules c,d 1524 Megabytes Usable Installed Memory
Slot 'A1_DIMM0' is Empty
Slot 'A1_DIMM1' has 2048 MB (serial number 7B0D2E8F)
Controllers
ATA Channel 0 [Controller] (2x) ATA Channel 1 [Controller] (2x) Standard Dual Channel PCI IDE Controller (2x)
Display
AMD Radeon HD 6530D Graphics [Display adapter] Hanns.G HL203DPB [Monitor] (19.9"vis, s/n 136AB3WY01460, September 2011)
Bus Adapters Standard Enhanced PCI to USB Host Controller (3x) Standard OpenHCD USB Host Controller (4x)