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Description

This ranking shows the efficiency mean for each architecture which is performance per Watt and performance per clock.
 

Performance/W - Test 1 (integers)
5173 points/W
  1.  Intel Ice Lake 
4287 points/W
  2.  Intel Comet Lake 
3999 points/W
  3.  Intel Whiskey Lake 
3363 points/W
  4.  Intel Airmont 
2967 points/W
  5.  Intel Goldmont 
2942 points/W
  6.  Intel Cascade Lake 
2560 points/W
  7.  Intel Kaby Lake 
2559 points/W
  8.  AMD Zen 2 
2396 points/W
  9.  Intel Coffee Lake 
2013 points/W
1987 points/W
1709 points/W
12.  Intel Skylake 
1631 points/W
1453 points/W
14.  AMD Zen+ 
1152 points/W
15.  Intel Haswell 
1106 points/W
16.  AMD Zen 
995 points/W
17.  AMD Excavator 
577 points/W
483 points/W
19.  AMD Jaguar 
443 points/W
341 points/W
329 points/W
22.  Intel Bonnell 
280 points/W
23.  Intel Nehalem 
259 points/W
243 points/W
198 points/W
26.  AMD Bobcat 
196 points/W
27.  AMD K10 
185 points/W
28.  AMD Bulldozer 
106 points/W
29.  Intel Core 
88 points/W
30.  AMD K8 
78 points/W
27 points/W

Performance/GHz - Test 1 (integers)
6860 points/Ghz
  1.  Intel Ice Lake 
6312 points/Ghz
  2.  Intel Coffee Lake 
6197 points/Ghz
  3.  Intel Cascade Lake 
5922 points/Ghz
  4.  Intel Kaby Lake 
5554 points/Ghz
  5.  Intel Whiskey Lake 
5388 points/Ghz
  6.  Intel Skylake 
5137 points/Ghz
  7.  Intel Comet Lake 
5083 points/Ghz
  8.  Intel Haswell 
4519 points/Ghz
  9.  Intel Broadwell 
3782 points/Ghz
10.  AMD Zen 2 
3654 points/Ghz
11.  AMD Zen 
3601 points/Ghz
12.  AMD Zen+ 
3084 points/Ghz
2746 points/Ghz
2662 points/Ghz
2507 points/Ghz
16.  AMD Excavator 
2402 points/Ghz
17.  AMD Bulldozer 
2305 points/Ghz
2117 points/Ghz
19.  Intel Nehalem 
2010 points/Ghz
1962 points/Ghz
1929 points/Ghz
1890 points/Ghz
23.  AMD Jaguar 
1867 points/Ghz
1845 points/Ghz
25.  Intel Airmont 
1702 points/Ghz
26.  AMD K10 
1284 points/Ghz
27.  AMD K8 
1134 points/Ghz
28.  Intel Core 
1072 points/Ghz
29.  AMD Bobcat 
882 points/Ghz
696 points/Ghz
643 points/Ghz
32.  Intel Bonnell 

Performance/W - Test 2 (FP)
4962 points/W
  1.  Intel Ice Lake 
4063 points/W
  2.  Intel Comet Lake 
3881 points/W
  3.  Intel Whiskey Lake 
3230 points/W
  4.  AMD Zen 2 
2872 points/W
2865 points/W
  6.  Intel Cascade Lake 
2623 points/W
  7.  AMD Zen+ 
2456 points/W
  8.  Intel Kaby Lake 
2137 points/W
  9.  Intel Coffee Lake 
2064 points/W
2042 points/W
11.  Intel Airmont 
1932 points/W
12.  AMD Zen 
1770 points/W
13.  Intel Skylake 
1507 points/W
1128 points/W
15.  AMD Excavator 
1040 points/W
795 points/W
17.  Intel Haswell 
630 points/W
417 points/W
19.  AMD Jaguar 
401 points/W
338 points/W
21.  Intel Bonnell 
280 points/W
22.  AMD Bobcat 
267 points/W
254 points/W
223 points/W
25.  AMD K10 
212 points/W
197 points/W
27.  Intel Nehalem 
194 points/W
28.  AMD Bulldozer 
182 points/W
29.  Intel Core 
119 points/W
30.  AMD K8 
95 points/W
47 points/W

Performance/GHz - Test 2 (FP)
5985 points/Ghz
  1.  AMD Zen+ 
5954 points/Ghz
  2.  AMD Zen 
5732 points/Ghz
  3.  AMD Zen 2 
5717 points/Ghz
  4.  Intel Cascade Lake 
5624 points/Ghz
  5.  Intel Kaby Lake 
5568 points/Ghz
  6.  Intel Ice Lake 
5552 points/Ghz
  7.  Intel Coffee Lake 
5299 points/Ghz
  8.  Intel Skylake 
4827 points/Ghz
  9.  Intel Comet Lake 
4684 points/Ghz
4641 points/Ghz
3955 points/Ghz
12.  AMD Excavator 
3135 points/Ghz
13.  Intel Haswell 
3057 points/Ghz
2908 points/Ghz
2458 points/Ghz
2101 points/Ghz
1939 points/Ghz
18.  AMD Bulldozer 
1883 points/Ghz
19.  AMD K10 
1837 points/Ghz
1814 points/Ghz
21.  AMD K8 
1789 points/Ghz
22.  Intel Core 
1637 points/Ghz
23.  AMD Jaguar 
1544 points/Ghz
1539 points/Ghz
1491 points/Ghz
26.  AMD Bobcat 
1395 points/Ghz
27.  Intel Nehalem 
1111 points/Ghz
1066 points/Ghz
29.  Intel Airmont 
980 points/Ghz
968 points/Ghz
519 points/Ghz
32.  Intel Bonnell 

Performance/W - Test 3 (generic)
1863 points/W
  1.  Intel Ice Lake 
1430 points/W
  2.  AMD Zen 2 
1318 points/W
  3.  Intel Airmont 
1077 points/W
951 points/W
  5.  Intel Whiskey Lake 
922 points/W
  6.  Intel Comet Lake 
828 points/W
  7.  Intel Goldmont 
792 points/W
  8.  Intel Silvermont 
700 points/W
  9.  AMD Zen+ 
685 points/W
588 points/W
546 points/W
544 points/W
13.  AMD Zen 
492 points/W
433 points/W
15.  Intel Skylake 
330 points/W
16.  Intel Bonnell 
318 points/W
17.  Intel Haswell 
305 points/W
18.  AMD Excavator 
253 points/W
19.  AMD Jaguar 
247 points/W
201 points/W
161 points/W
148 points/W
23.  AMD Bobcat 
126 points/W
118 points/W
25.  Intel Nehalem 
114 points/W
26.  AMD K10 
110 points/W
97 points/W
28.  AMD Bulldozer 
97 points/W
94 points/W
30.  Intel Core 
60 points/W
31.  AMD K8 
21 points/W

Performance/GHz - Test 3 (generic)
2596 points/Ghz
  1.  Intel Ice Lake 
2063 points/Ghz
  2.  AMD Zen 2 
1362 points/Ghz
  3.  AMD Zen+ 
1348 points/Ghz
  4.  AMD Zen 
1332 points/Ghz
  5.  Intel Haswell 
1326 points/Ghz
  6.  Intel Kaby Lake 
1299 points/Ghz
  7.  Intel Coffee Lake 
1280 points/Ghz
  8.  Intel Broadwell 
1259 points/Ghz
  9.  Intel Skylake 
1215 points/Ghz
1210 points/Ghz
1201 points/Ghz
1112 points/Ghz
1052 points/Ghz
1018 points/Ghz
1016 points/Ghz
16.  Intel Core 
997 points/Ghz
17.  AMD Jaguar 
968 points/Ghz
18.  AMD K10 
928 points/Ghz
19.  AMD Excavator 
924 points/Ghz
892 points/Ghz
21.  AMD K8 
891 points/Ghz
873 points/Ghz
855 points/Ghz
24.  AMD Bobcat 
834 points/Ghz
25.  Intel Nehalem 
797 points/Ghz
26.  AMD Bulldozer 
765 points/Ghz
739 points/Ghz
729 points/Ghz
707 points/Ghz
30.  Intel Airmont 
572 points/Ghz
31.  Intel Bonnell 
528 points/Ghz

Performance/W - Test 4 (memory)
520 points/W
464 points/W
  2.  Intel Airmont 
418 points/W
  3.  Intel Ice Lake 
402 points/W
  4.  Intel Comet Lake 
390 points/W
  5.  AMD Zen 2 
343 points/W
  6.  Intel Goldmont 
295 points/W
  7.  Intel Broadwell 
231 points/W
  8.  Intel Skylake 
228 points/W
  9.  Intel Whiskey Lake 
220 points/W
202 points/W
155 points/W
12.  AMD Zen+ 
153 points/W
13.  AMD Excavator 
123 points/W
122 points/W
15.  Intel Bonnell 
120 points/W
16.  Intel Haswell 
114 points/W
17.  AMD Zen 
109 points/W
103 points/W
70 points/W
55 points/W
54 points/W
22.  AMD Bobcat 
50 points/W
23.  AMD Jaguar 
49 points/W
24.  Intel Nehalem 
45 points/W
40 points/W
26.  AMD Bulldozer 
37 points/W
27.  AMD K10 
33 points/W
32 points/W
25 points/W
30.  Intel Core 
9 points/W
8 points/W
32.  AMD K8 

Performance/GHz - Test 4 (memory)
4530 points/Ghz
  1.  AMD Zen 2 
3068 points/Ghz
  2.  Intel Ice Lake 
2804 points/Ghz
  3.  AMD Zen 
2699 points/Ghz
  4.  Intel Coffee Lake 
2382 points/Ghz
  5.  AMD Zen+ 
2330 points/Ghz
  6.  Intel Comet Lake 
2057 points/Ghz
  7.  Intel Kaby Lake 
1885 points/Ghz
  8.  Intel Cascade Lake 
1747 points/Ghz
  9.  Intel Skylake 
1646 points/Ghz
1315 points/Ghz
11.  AMD Bulldozer 
1249 points/Ghz
1194 points/Ghz
13.  Intel Haswell 
1180 points/Ghz
1174 points/Ghz
1135 points/Ghz
1074 points/Ghz
830 points/Ghz
777 points/Ghz
723 points/Ghz
719 points/Ghz
21.  Intel Core 
712 points/Ghz
22.  AMD K10 
682 points/Ghz
23.  AMD Excavator 
675 points/Ghz
24.  Intel Nehalem 
639 points/Ghz
25.  AMD Jaguar 
578 points/Ghz
543 points/Ghz
27.  Intel Airmont 
475 points/Ghz
403 points/Ghz
29.  AMD Bobcat 
285 points/Ghz
30.  Intel Bonnell 
262 points/Ghz
200 points/Ghz
32.  AMD K8 

Performance/W - General
12416 points/W
  1.  Intel Ice Lake 
9675 points/W
  2.  Intel Comet Lake 
9059 points/W
  3.  Intel Whiskey Lake 
7609 points/W
  4.  AMD Zen 2 
7187 points/W
  5.  Intel Airmont 
6595 points/W
  6.  Intel Cascade Lake 
6456 points/W
5823 points/W
  8.  Intel Kaby Lake 
5644 points/W
  9.  Intel Goldmont 
5148 points/W
4931 points/W
11.  AMD Zen+ 
4535 points/W
4143 points/W
13.  Intel Skylake 
4047 points/W
3696 points/W
15.  AMD Zen 
2580 points/W
16.  AMD Excavator 
2385 points/W
17.  Intel Haswell 
1562 points/W
1203 points/W
19.  AMD Jaguar 
1120 points/W
20.  Intel Bonnell 
1115 points/W
810 points/W
684 points/W
681 points/W
24.  AMD Bobcat 
644 points/W
25.  Intel Nehalem 
609 points/W
571 points/W
27.  AMD K10 
516 points/W
28.  AMD Bulldozer 
407 points/W
29.  Intel Core 
303 points/W
275 points/W
31.  AMD K8 
104 points/W

Performance/GHz - General
18092 points/Ghz
  1.  Intel Ice Lake 
16108 points/Ghz
  2.  AMD Zen 2 
15862 points/Ghz
  3.  Intel Coffee Lake 
15009 points/Ghz
  4.  Intel Cascade Lake 
14929 points/Ghz
  5.  Intel Kaby Lake 
13760 points/Ghz
  6.  AMD Zen 
13693 points/Ghz
  7.  Intel Skylake 
13345 points/Ghz
  8.  Intel Comet Lake 
13329 points/Ghz
  9.  AMD Zen+ 
12860 points/Ghz
11656 points/Ghz
10744 points/Ghz
12.  Intel Haswell 
8523 points/Ghz
8072 points/Ghz
14.  AMD Excavator 
7494 points/Ghz
7231 points/Ghz
6453 points/Ghz
17.  AMD Bulldozer 
5802 points/Ghz
5721 points/Ghz
5625 points/Ghz
5512 points/Ghz
5265 points/Ghz
22.  AMD K10 
5162 points/Ghz
23.  AMD Jaguar 
5020 points/Ghz
24.  Intel Nehalem 
4658 points/Ghz
25.  Intel Core 
4189 points/Ghz
26.  AMD K8 
4161 points/Ghz
27.  Intel Airmont 
4038 points/Ghz
3820 points/Ghz
29.  AMD Bobcat 
3364 points/Ghz
2597 points/Ghz
2018 points/Ghz
32.  Intel Bonnell 

Hardlimit Benchmark Central - Ver. 3.7.8