This table shows information for various codecs.
The Excel spreadsheet from which this information is calculated is also available.
Packet overhead |
40 |
|||||||||
Codec |
frame size |
frame duration |
frames/ |
packets/ |
payload size |
bits/ |
packet size |
bits/ |
% optimal |
latency |
|---|---|---|---|---|---|---|---|---|---|---|
bytes |
ms |
packet |
sec |
bytes |
sec |
bytes |
sec |
ms |
||
G723.1 |
20 |
30 |
1 |
33.33 |
20 |
5333 |
60 |
16000 |
300% |
30 |
G723.1 |
20 |
30 |
2 |
16.67 |
40 |
5333 |
80 |
10667 |
200% |
60 |
G723.1 |
20 |
30 |
3 |
11.11 |
60 |
5333 |
100 |
8889 |
167% |
90 |
G723.1 |
20 |
30 |
4 |
8.33 |
80 |
5333 |
120 |
8000 |
150% |
120 |
G723.1 |
20 |
30 |
5 |
6.67 |
100 |
5333 |
140 |
7467 |
140% |
150 |
G723.1 |
20 |
30 |
6 |
5.56 |
120 |
5333 |
160 |
7111 |
133% |
180 |
G723.1 |
20 |
30 |
7 |
4.76 |
140 |
5333 |
180 |
6857 |
129% |
210 |
G723.1 |
20 |
30 |
8 |
4.17 |
160 |
5333 |
200 |
6667 |
125% |
240 |
G723.1 |
20 |
30 |
9 |
3.70 |
180 |
5333 |
220 |
6519 |
122% |
270 |
G723.1 |
20 |
30 |
10 |
3.33 |
200 |
5333 |
240 |
6400 |
120% |
300 |
G723.1 |
20 |
30 |
11 |
3.03 |
220 |
5333 |
260 |
6303 |
118% |
330 |
G723.1 |
20 |
30 |
12 |
2.78 |
240 |
5333 |
280 |
6222 |
117% |
360 |
Codec |
frame size |
frame duration |
frames/ |
packets/ |
payload size |
bits/ |
packet size |
bits/ |
% optimal |
latency |
bytes |
ms |
packet |
sec |
bytes |
sec |
bytes |
sec |
ms |
||
G723.1 |
24 |
30 |
1 |
33.33 |
24 |
6400 |
64 |
17067 |
267% |
30 |
G723.1 |
24 |
30 |
2 |
16.67 |
48 |
6400 |
88 |
11733 |
183% |
60 |
G723.1 |
24 |
30 |
3 |
11.11 |
72 |
6400 |
112 |
9956 |
156% |
90 |
G723.1 |
24 |
30 |
4 |
8.33 |
96 |
6400 |
136 |
9067 |
142% |
120 |
G723.1 |
24 |
30 |
5 |
6.67 |
120 |
6400 |
160 |
8533 |
133% |
150 |
G723.1 |
24 |
30 |
6 |
5.56 |
144 |
6400 |
184 |
8178 |
128% |
180 |
G723.1 |
24 |
30 |
7 |
4.76 |
168 |
6400 |
208 |
7924 |
124% |
210 |
G723.1 |
24 |
30 |
8 |
4.17 |
192 |
6400 |
232 |
7733 |
121% |
240 |
G723.1 |
24 |
30 |
9 |
3.70 |
216 |
6400 |
256 |
7585 |
119% |
270 |
G723.1 |
24 |
30 |
10 |
3.33 |
240 |
6400 |
280 |
7467 |
117% |
300 |
G723.1 |
24 |
30 |
11 |
3.03 |
264 |
6400 |
304 |
7370 |
115% |
330 |
G723.1 |
24 |
30 |
12 |
2.78 |
288 |
6400 |
328 |
7289 |
114% |
360 |
Codec |
frame size |
frame duration |
frames/ |
packets/ |
payload size |
bits/ |
packet size |
bits/ |
% optimal |
latency |
bytes |
ms |
packet |
sec |
bytes |
sec |
bytes |
sec |
ms |
||
GSM |
33 |
20 |
1 |
50.00 |
33 |
13200 |
73 |
29200 |
221% |
20 |
GSM |
33 |
20 |
2 |
25.00 |
66 |
13200 |
106 |
21200 |
161% |
40 |
GSM |
33 |
20 |
3 |
16.67 |
99 |
13200 |
139 |
18533 |
140% |
60 |
GSM |
33 |
20 |
4 |
12.50 |
132 |
13200 |
172 |
17200 |
130% |
80 |
GSM |
33 |
20 |
5 |
10.00 |
165 |
13200 |
205 |
16400 |
124% |
100 |
GSM |
33 |
20 |
6 |
8.33 |
198 |
13200 |
238 |
15867 |
120% |
120 |
GSM |
33 |
20 |
7 |
7.14 |
231 |
13200 |
271 |
15486 |
117% |
140 |
GSM |
33 |
20 |
8 |
6.25 |
264 |
13200 |
304 |
15200 |
115% |
160 |
GSM |
33 |
20 |
9 |
5.56 |
297 |
13200 |
337 |
14978 |
113% |
180 |
GSM |
33 |
20 |
10 |
5.00 |
330 |
13200 |
370 |
14800 |
112% |
200 |
GSM |
33 |
20 |
11 |
4.55 |
363 |
13200 |
403 |
14655 |
111% |
220 |
GSM |
33 |
20 |
12 |
4.17 |
396 |
13200 |
436 |
14533 |
110% |
240 |
Codec |
frame size |
frame duration |
frames/ |
packets/ |
payload size |
bits/ |
packet size |
bits/ |
% optimal |
latency |
bytes |
ms |
packet |
sec |
bytes |
sec |
bytes |
sec |
ms |
||
G.711 |
240 |
30 |
1 |
33.33 |
240 |
64000 |
280 |
74667 |
117% |
30 |
G.711 |
240 |
30 |
2 |
16.67 |
480 |
64000 |
520 |
69333 |
108% |
60 |
G.711 |
240 |
30 |
3 |
11.11 |
720 |
64000 |
760 |
67556 |
106% |
90 |
G.711 |
240 |
30 |
4 |
8.33 |
960 |
64000 |
1000 |
66667 |
104% |
120 |
G.711 |
240 |
30 |
5 |
6.67 |
1200 |
64000 |
1240 |
66133 |
103% |
150 |
G.711 |
240 |
30 |
6 |
5.56 |
1440 |
64000 |
1480 |
65778 |
103% |
180 |
G.711 |
240 |
30 |
7 |
4.76 |
1680 |
64000 |
1720 |
65524 |
102% |
210 |
G.711 |
240 |
30 |
8 |
4.17 |
1920 |
64000 |
1960 |
65333 |
102% |
240 |
G.711 |
240 |
30 |
9 |
3.70 |
2160 |
64000 |
2200 |
65185 |
102% |
270 |
G.711 |
240 |
30 |
10 |
3.33 |
2400 |
64000 |
2440 |
65067 |
102% |
300 |
G.711 |
240 |
30 |
11 |
3.03 |
2640 |
64000 |
2680 |
64970 |
102% |
330 |
G.711 |
240 |
30 |
12 |
2.78 |
2880 |
64000 |
2920 |
64889 |
101% |
360 |
Codec |
frame size |
frame duration |
frames/ |
packets/ |
payload size |
bits/ |
packet size |
bits/ |
% optimal |
latency |
bytes |
ms |
packet |
sec |
bytes |
sec |
bytes |
sec |
ms |
||
LPC10 |
7 |
22.5 |
1 |
44.44 |
7 |
2489 |
47 |
16711 |
671% |
22.50 |
LPC10 |
7 |
22.5 |
2 |
22.22 |
14 |
2489 |
54 |
9600 |
386% |
45.00 |
LPC10 |
7 |
22.5 |
3 |
14.81 |
21 |
2489 |
61 |
7230 |
290% |
67.50 |
LPC10 |
7 |
22.5 |
4 |
11.11 |
28 |
2489 |
68 |
6044 |
243% |
90.00 |
LPC10 |
7 |
22.5 |
5 |
8.89 |
35 |
2489 |
75 |
5333 |
214% |
112.50 |
LPC10 |
7 |
22.5 |
6 |
7.41 |
42 |
2489 |
82 |
4859 |
195% |
135.00 |
LPC10 |
7 |
22.5 |
7 |
6.35 |
49 |
2489 |
89 |
4521 |
182% |
157.50 |
LPC10 |
7 |
22.5 |
8 |
5.56 |
56 |
2489 |
96 |
4267 |
171% |
180.00 |
LPC10 |
7 |
22.5 |
9 |
4.94 |
63 |
2489 |
103 |
4069 |
163% |
202.50 |
LPC10 |
7 |
22.5 |
10 |
4.44 |
70 |
2489 |
110 |
3911 |
157% |
225.00 |
LPC10 |
7 |
22.5 |
11 |
4.04 |
77 |
2489 |
117 |
3782 |
152% |
247.50 |
LPC10 |
7 |
22.5 |
12 |
3.70 |
84 |
2489 |
124 |
3674 |
148% |
270.00 |
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