Numenta Anomaly Benchmark

Numenta Anomaly Benchmark (NAB) is a benchmark for evaluating algorithms for anomaly detection in streaming, real-time applications. It is comprised of over 50 labeled real-world and artificial time-series data files plus a novel scoring mechanism designed for real-time applications. This test profile currently measures the time to run various detectors.


Numenta Anomaly Benchmark 1.1

Detector: Bayesian Changepoint

OpenBenchmarking.org metrics for this test profile configuration based on 731 public results since 28 February 2020 with the latest data as of 5 November 2024.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component
Details
Percentile Rank
# Compatible Public Results
Seconds (Average)
Zen 4 [16 Cores / 32 Threads]
100th
6
12 +/- 1
Zen 4 [16 Cores / 32 Threads]
99th
9
13 +/- 2
Zen 4 [96 Cores / 192 Threads]
96th
4
16
Raptor Lake [24 Cores / 32 Threads]
95th
6
17 +/- 1
Zen 4 [128 Cores / 256 Threads]
94th
3
17
Zen 4 [192 Cores / 384 Threads]
92nd
37
18 +/- 2
Sapphire Rapids [60 Cores / 120 Threads]
90th
4
19 +/- 1
Sapphire Rapids [120 Cores / 240 Threads]
88th
9
20 +/- 2
Zen 2 [24 Cores / 48 Threads]
86th
5
22 +/- 3
Zen 3 [16 Cores / 32 Threads]
86th
20
22 +/- 1
Zen 2 [32 Cores / 64 Threads]
83rd
11
23 +/- 2
Zen 3 [12 Cores / 24 Threads]
82nd
14
23
Zen 2 [64 Cores / 128 Threads]
80th
13
24 +/- 2
Zen 3 [8 Cores / 16 Threads]
79th
6
25 +/- 1
Zen 4 [8 Cores / 16 Threads]
78th
3
25
Zen 2 [16 Cores / 32 Threads]
76th
10
26
Mid-Tier
75th
> 26
Zen 3 [32 Cores / 64 Threads]
75th
3
26
Ice Lake [80 Cores / 160 Threads]
75th
6
26 +/- 3
Zen 3 [64 Cores / 128 Threads]
74th
4
27
Alder Lake [12 Cores / 20 Threads]
72nd
3
27 +/- 2
Zen 2 [12 Cores / 24 Threads]
71st
11
28
Zen 2 [32 Cores / 64 Threads]
68th
3
29
Zen 2 [16 Cores / 32 Threads]
68th
8
29 +/- 1
Zen 2 [12 Cores / 24 Threads]
67th
14
29 +/- 4
Zen 2 [24 Cores / 48 Threads]
67th
4
29 +/- 1
Zen 3 [8 Cores / 16 Threads]
66th
7
30 +/- 2
Zen 3 [128 Cores / 256 Threads]
65th
5
30
Zen 3 [128 Cores / 256 Threads]
63rd
5
31
Zen 3 [64 Cores / 128 Threads]
62nd
4
31
Zen 3 [64 Cores / 128 Threads]
61st
4
31
Cascade Lake [18 Cores / 36 Threads]
60th
9
32 +/- 2
Zen 2 [8 Cores / 16 Threads]
59th
8
32 +/- 1
Zen 2 [64 Cores / 128 Threads]
57th
5
33
Zen 2 [32 Cores / 64 Threads]
57th
5
33
Zen 2 [128 Cores / 256 Threads]
57th
7
33 +/- 1
Zen 2 [32 Cores / 64 Threads]
56th
4
33
Zen 3 [6 Cores / 12 Threads]
56th
10
33 +/- 4
Cascade Lake [18 Cores / 36 Threads]
55th
3
33
Zen 2 [48 Cores / 96 Threads]
54th
6
33 +/- 1
Zen 2 [64 Cores / 128 Threads]
54th
5
33
Zen 2 [64 Cores / 128 Threads]
53rd
5
33
Zen 2 [32 Cores / 64 Threads]
53rd
5
34
Median
50th
34
Zen 2 [48 Cores / 96 Threads]
50th
5
34
Comet Lake [10 Cores / 20 Threads]
49th
16
34 +/- 2
Zen 2 [24 Cores / 48 Threads]
49th
5
34
Cascade Lake [48 Cores / 96 Threads]
49th
9
35 +/- 1
Zen 3 [8 Cores / 16 Threads]
49th
3
35
Cascade Lake [56 Cores / 112 Threads]
47th
6
35 +/- 1
Cascade Lake [28 Cores / 56 Threads]
46th
3
35
Cascade Lake [28 Cores / 56 Threads]
45th
3
35
Zen 2 [8 Cores / 16 Threads]
45th
6
35 +/- 2
Zen 2 [8 Cores / 16 Threads]
43rd
8
36
Zen 2 [16 Cores / 32 Threads]
40th
5
36
Alder Lake [14 Cores / 20 Threads]
40th
3
37 +/- 1
Zen 2 [6 Cores / 12 Threads]
39th
5
37 +/- 1
Cascade Lake [16 Cores / 32 Threads]
38th
7
38 +/- 3
Zen 2 [12 Cores / 24 Threads]
38th
5
38
[8 Cores / 8 Threads]
38th
3
38
Zen [64 Cores / 128 Threads]
37th
4
39 +/- 1
Cascade Lake [18 Cores / 36 Threads]
35th
3
41
Zen 3 [8 Cores / 16 Threads]
35th
3
41 +/- 1
Kaby/Coffee/Whiskey Lake [8 Cores / 16 Threads]
33rd
8
42 +/- 3
Zen [32 Cores / 64 Threads]
32nd
3
44 +/- 1
Kaby/Coffee/Whiskey Lake [8 Cores / 16 Threads]
31st
4
44 +/- 1
Zen 2 [8 Cores / 16 Threads]
30th
6
45 +/- 1
Comet Lake [6 Cores / 12 Threads]
29th
10
45 +/- 2
Cascade Lake [16 Cores / 32 Threads]
29th
3
46 +/- 5
Kaby/Coffee/Whiskey Lake [6 Cores / 12 Threads]
27th
3
49 +/- 1
Zen 2 [8 Cores / 8 Threads]
26th
3
50
Low-Tier
25th
> 51
Tiger Lake [4 Cores / 8 Threads]
24th
3
54
Tiger Lake [4 Cores / 8 Threads]
23rd
3
57 +/- 1
Kaby/Coffee/Whiskey Lake [6 Cores / 6 Threads]
23rd
3
57 +/- 7
Comet Lake [8 Cores / 16 Threads]
22nd
5
60 +/- 2
Kaby/Coffee/Whiskey Lake [6 Cores / 12 Threads]
21st
3
61 +/- 6
Zen 2 [6 Cores / 12 Threads]
21st
4
62 +/- 1
Haswell [16 Cores / 16 Threads]
21st
3
62 +/- 3
Haswell [16 Cores / 16 Threads]
20th
7
64 +/- 1
Zen 2 [6 Cores / 6 Threads]
18th
3
67
Skylake [8 Cores / 8 Threads]
17th
3
70
17th
6
71 +/- 1
Skylake [8 Cores / 8 Threads]
15th
3
74 +/- 1
Ivy Bridge [12 Cores / 12 Threads]
15th
3
75
Tiger Lake [4 Cores / 8 Threads]
14th
3
76 +/- 4
Kaby/Coffee/Whiskey Lake [2 Cores / 8 Threads]
12th
4
85 +/- 2
Skylake [4 Cores / 8 Threads]
12th
3
85
Kaby/Coffee/Whiskey Lake [4 Cores / 4 Threads]
12th
3
86
Zen 2 [8 Cores / 16 Threads]
10th
4
92 +/- 1
Kaby/Coffee/Whiskey Lake [4 Cores / 4 Threads]
9th
4
97
Kaby/Coffee/Whiskey Lake [2 Cores / 4 Threads]
6th
3
144
Comet Lake [2 Cores / 4 Threads]
6th
5
145 +/- 13
Comet Lake [2 Cores / 2 Threads]
4th
4
209 +/- 1