AVIF vs WebP Comparison

Grid shows AVIF variants: Quality (rows) vs Speed (columns).

Lower speed = slower encode but smaller files. Green = smaller than WebP baseline.

Source: 99967953880054.png

500px width

WebP Baseline (Production: q80, method=6)

10.0 KB
10,268 bytes
Time: 1.13s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
14.7 KB
+47.1%
6.82s
15.1 KB
+50.1%
2.89s
15.3 KB
+52.9%
1.32s
q70
10.9 KB
+9.0%
6.27s
11.1 KB
+11.1%
2.77s
11.4 KB
+13.6%
1.30s
q60
8.4 KB
-16.2%
5.84s
8.6 KB
-14.3%
2.67s
8.8 KB
-11.9%
1.32s
q50
5.8 KB
-41.8%
5.17s
5.9 KB
-41.2%
2.59s
6.1 KB
-38.9%
1.31s
q40
4.3 KB
-56.9%
4.58s
4.4 KB
-56.5%
2.46s
4.5 KB
-55.4%
1.28s

1000px width

WebP Baseline (Production: q80, method=6)

27.9 KB
28,600 bytes
Time: 1.25s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
55.5 KB
+98.6%
25.18s
52.4 KB
+87.5%
8.51s
51.3 KB
+83.7%
1.85s
q70
32.6 KB
+16.7%
21.11s
30.9 KB
+10.6%
7.57s
30.9 KB
+10.7%
1.77s
q60
20.3 KB
-27.4%
18.07s
19.8 KB
-29.1%
6.98s
20.4 KB
-26.8%
1.71s
q50
12.1 KB
-56.8%
14.28s
11.9 KB
-57.4%
6.00s
12.5 KB
-55.1%
1.63s
q40
8.4 KB
-69.8%
11.91s
8.4 KB
-69.9%
5.39s
8.8 KB
-68.3%
1.57s

Source: 99967930920054.png

500px width

WebP Baseline (Production: q80, method=6)

22.2 KB
22,688 bytes
Time: 1.16s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
25.7 KB
+16.2%
10.06s
25.8 KB
+16.6%
4.09s
26.4 KB
+19.2%
1.60s
q70
20.2 KB
-8.8%
9.04s
20.4 KB
-8.0%
3.86s
20.9 KB
-5.7%
1.56s
q60
16.2 KB
-26.7%
8.34s
16.4 KB
-26.0%
3.76s
17.0 KB
-23.5%
1.53s
q50
11.9 KB
-46.2%
7.23s
12.0 KB
-45.9%
3.59s
12.5 KB
-43.5%
1.49s
q40
9.2 KB
-58.5%
6.58s
9.3 KB
-58.0%
3.38s
9.7 KB
-56.3%
1.46s

1000px width

WebP Baseline (Production: q80, method=6)

55.6 KB
56,928 bytes
Time: 1.30s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
70.4 KB
+26.7%
26.87s
69.8 KB
+25.6%
9.29s
70.2 KB
+26.3%
2.11s
q70
48.9 KB
-12.1%
23.33s
48.5 KB
-12.8%
8.40s
49.3 KB
-11.3%
2.03s
q60
36.9 KB
-33.7%
20.27s
36.6 KB
-34.1%
7.92s
37.9 KB
-31.8%
1.94s
q50
25.2 KB
-54.7%
17.08s
25.2 KB
-54.6%
7.37s
26.2 KB
-52.9%
1.84s
q40
18.2 KB
-67.3%
14.65s
18.6 KB
-66.6%
6.66s
19.3 KB
-65.2%
1.77s

Source: 109820367120054.jpeg

500px width

WebP Baseline (Production: q80, method=6)

66.6 KB
68,188 bytes
Time: 1.55s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
92.2 KB
+38.4%
8.18s
92.3 KB
+38.6%
4.22s
92.3 KB
+38.7%
1.88s
q70
74.6 KB
+12.0%
7.88s
74.7 KB
+12.2%
4.01s
74.6 KB
+12.1%
1.86s
q60
60.4 KB
-9.2%
7.42s
60.6 KB
-9.0%
3.91s
60.7 KB
-8.8%
1.87s
q50
43.5 KB
-34.7%
6.55s
44.0 KB
-33.9%
3.72s
44.4 KB
-33.3%
1.85s
q40
31.7 KB
-52.3%
6.26s
32.2 KB
-51.6%
3.55s
32.6 KB
-51.0%
1.82s

1000px width

WebP Baseline (Production: q80, method=6)

295.1 KB
302,224 bytes
Time: 1.47s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
388.5 KB
+31.6%
20.59s
386.1 KB
+30.8%
8.23s
384.5 KB
+30.3%
1.98s
q70
321.5 KB
+8.9%
19.27s
319.6 KB
+8.3%
7.44s
318.6 KB
+7.9%
1.90s
q60
262.2 KB
-11.2%
18.47s
261.0 KB
-11.6%
7.32s
260.1 KB
-11.9%
2.04s
q50
176.2 KB
-40.3%
16.37s
176.0 KB
-40.4%
7.11s
175.7 KB
-40.5%
1.96s
q40
116.5 KB
-60.5%
14.83s
117.8 KB
-60.1%
7.07s
117.0 KB
-60.4%
1.86s

Source: 22451793630054.jpeg

500px width

WebP Baseline (Production: q80, method=6)

24.9 KB
25,546 bytes
Time: 0.17s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
26.4 KB
+5.9%
5.34s
27.1 KB
+8.8%
2.10s
28.5 KB
+14.3%
0.38s
q70
21.2 KB
-14.9%
5.22s
22.0 KB
-12.0%
2.06s
22.9 KB
-8.3%
0.37s
q60
17.2 KB
-31.1%
5.09s
17.8 KB
-28.7%
2.12s
18.2 KB
-26.9%
0.42s
q50
12.3 KB
-50.6%
4.87s
12.6 KB
-49.3%
2.13s
13.1 KB
-47.4%
0.40s
q40
9.0 KB
-63.7%
4.56s
9.1 KB
-63.5%
2.06s
9.4 KB
-62.2%
0.39s

1000px width

WebP Baseline (Production: q80, method=6)

61.5 KB
62,938 bytes
Time: 0.30s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
63.8 KB
+3.7%
12.33s
65.0 KB
+5.7%
4.70s
68.5 KB
+11.4%
0.65s
q70
48.7 KB
-20.8%
11.50s
50.0 KB
-18.7%
4.37s
52.8 KB
-14.1%
0.62s
q60
38.4 KB
-37.5%
11.06s
39.5 KB
-35.8%
4.53s
41.4 KB
-32.7%
0.74s
q50
27.2 KB
-55.7%
9.99s
28.1 KB
-54.4%
4.53s
29.3 KB
-52.3%
0.70s
q40
19.7 KB
-67.9%
9.41s
20.3 KB
-66.9%
4.36s
21.3 KB
-65.3%
0.68s

Source: 101263163440054.jpg

500px width

WebP Baseline (Production: q80, method=6)

34.0 KB
34,806 bytes
Time: 1.49s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
40.3 KB
+18.7%
7.94s
39.9 KB
+17.5%
3.75s
40.1 KB
+18.1%
1.74s
q70
31.9 KB
-6.0%
6.58s
32.0 KB
-5.9%
3.46s
32.7 KB
-3.7%
1.71s
q60
26.6 KB
-21.6%
5.63s
26.9 KB
-20.8%
3.25s
27.8 KB
-18.2%
1.72s
q50
20.6 KB
-39.5%
5.33s
20.9 KB
-38.4%
3.15s
21.7 KB
-36.1%
1.71s
q40
15.7 KB
-53.7%
5.32s
16.1 KB
-52.7%
3.17s
16.6 KB
-51.3%
1.69s

1000px width

WebP Baseline (Production: q80, method=6)

111.9 KB
114,614 bytes
Time: 1.21s
q80, method=6

AVIF Variants (Quality × Speed)

Quality ↓
Speed →
Speed 2
Speed 4
Speed 6
q80
153.7 KB
+37.3%
22.19s
152.4 KB
+36.1%
7.97s
150.6 KB
+34.5%
1.73s
q70
103.1 KB
-7.9%
19.65s
103.1 KB
-7.8%
7.27s
102.9 KB
-8.1%
1.64s
q60
74.8 KB
-33.2%
16.40s
75.3 KB
-32.7%
7.07s
75.9 KB
-32.2%
1.72s
q50
49.9 KB
-55.4%
12.77s
50.3 KB
-55.1%
6.32s
52.3 KB
-53.3%
1.64s
q40
36.2 KB
-67.7%
11.35s
36.8 KB
-67.2%
5.64s
38.3 KB
-65.8%
1.57s