lshw ergab in der suche nach memory:

*-core
       description: Motherboard
       physical id: 0
     *-memory
          description: System memory
          physical id: 0
          size: 511MiB
     *-cpu
          product: Intel(R) Celeron(R) CPU 3.06GHz
          vendor: Intel Corp.
          physical id: 1
          bus info: cpu@0
          version: 15.4.1
          serial: 0000-0F41-0000-0000-0000-0000
          size: 18EHz
          width: 64 bits
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx x86-64 constant_tsc up pebs bts pni monitor ds_cpl tm2 cid cx16 xtpr
          configuration: id=0
     *-pci
          description: Host bridge
          product: 82915G/P/GV/GL/PL/910GL Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 0e
          width: 32 bits
          clock: 33MHz

lspci ergab:

00:00.0 Host bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL Memory Controller Hub (rev 0e)