A.GPGPU PCIe card

B.PERC in PCIe adapter form factor with external connectors

C.InfiniBand PCI card

D.An adapter that combines functionality of Ethernet and FC

A.A

B.B

C.D.

D.C

A.RAID0

B.RAID1

C.RAID5

D.RAID 6

A.GPGPU is somewhat limited on running instructions concurrently, and CPU simultaneously executes a single instruction stream on multiple data elements

B.GPGPU is only used for video output in servers, and CPU is used for computational power

C.GPGPU has no memory on its own and fully relies on RAM, but CPU memory resource is reduced by 20GB per installed GPGPU

D.GPGPU simultaneously executes a single instruction stream on multiple data elements, and CPU is somewhat limited on running instructions concurrently