Hardware:
A4000
Ariadne
A3640
CyberVision64/3D
Buster 11

Software:
AmiTCP 4.3
ariadne.device 1.5
Kickstart 3.1
Workbench 3.1

Non-default settings:
Kickstart in FastRAM


Amiga -> PC (TCP):
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 44.81 real seconds = 365.65 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 22.40, calls/sec = 45.71
ttcp-t: 0:44real

Amiga -> PC (UDP):
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  udp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: 16777216 bytes in 41.00 real seconds = 399.65 KB/sec +++
ttcp-t: 2950 I/O calls, msec/call = 14.23, calls/sec = 71.96
ttcp-t: 0:41real

PC -> Amiga (TCP):
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.0.1
ttcp-r: 16777216 bytes in 32.50 real seconds = 504.09 KB/sec +++
ttcp-r: 2319 I/O calls, msec/call = 14.35, calls/sec = 71.35
ttcp-r: 0:32real