Hardware:
A2000
Commodore A2065
GVP GForce030@25Mhz
CyberVision64/3d

Software:
AmiTCP 4.3
a2065.device 2.16
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 57.00 real seconds = 287.44 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 28.50, calls/sec = 35.93
ttcp-t: 0:57real

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 36.90 real seconds = 444.01 KB/sec +++
ttcp-t: 2274 I/O calls, msec/call = 16.62, calls/sec = 61.63
ttcp-t: 0:36real

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 32.18 real seconds = 509.14 KB/sec +++
ttcp-r: 2307 I/O calls, msec/call = 14.28, calls/sec = 71.69
ttcp-r: 0:32real