Not sure if this is helpful, but here's some output from one of their 4 USD/month servers:

  root@localhost:~# lscpu
  Architecture:          x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Byte Order:            Little Endian
  CPU(s):                1
  On-line CPU(s) list:   0
  Thread(s) per core:    1
  Core(s) per socket:    1
  Socket(s):             1
  NUMA node(s):          1
  Vendor ID:             GenuineIntel
  CPU family:            6
  Model:                 2
  Model name:            QEMU Virtual CPU version 2.1.2
  Stepping:              3
  CPU MHz:               1899.998
  BogoMIPS:              3799.99
  Hypervisor vendor:     KVM
  Virtualization type:   full
  L1d cache:             32K
  L1i cache:             32K
  L2 cache:              4096K
  NUMA node0 CPU(s):     0
  Flags:                 fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm rep_good nopl pni cx16 popcnt hypervisor lahf_lm abm

  root@localhost:~# sudo lshw -short
  H/W path      Device      Class      Description
  ================================================
                            system     Bochs
  /0                        bus        Motherboard
  /0/0                      memory     96KiB BIOS
  /0/401                    processor  QEMU Virtual CPU version 2.1.2
  /0/1000                   memory     512MiB System Memory
  /0/1000/0                 memory     512MiB DIMM RAM
  /0/100                    bridge     440FX - 82441FX PMC [Natoma]
  /0/100/1                  bridge     82371SB PIIX3 ISA [Natoma/Triton II]
  /0/100/1.1                storage    82371SB PIIX3 IDE [Natoma/Triton II]
  /0/100/1.2                bus        82371SB PIIX3 USB [Natoma/Triton II]
  /0/100/1.2/1  usb1        bus        UHCI Host Controller
  /0/100/1.3                bridge     82371AB/EB/MB PIIX4 ACPI
  /0/100/2                  display    GD 5446
  /0/100/3      ens3        network    Virtio network device
  /0/100/4                  storage    Virtio block device
  /0/100/5                  generic    Virtio memory balloon
  /0/1          scsi1       storage
  /0/1/0.0.0    /dev/cdrom  disk       DVD reader

The RAM is ECC, according to the "dmidecode -t memory" command.

  root@localhost:~# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
  16384+0 records in
  16384+0 records out
  1073741824 bytes (1.1 GB, 1.0 GiB) copied, 12.5635 s, 85.5 MB/s