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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 
4515 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 
2543 points/W
  7.  Intel Kaby Lake 
2373 points/W
  8.  AMD Zen 2 
2359 points/W
  9.  Intel Coffee Lake 
2090 points/W
2013 points/W
1655 points/W
12.  Intel Skylake 
1631 points/W
1426 points/W
14.  AMD Zen+ 
1115 points/W
15.  Intel Haswell 
1105 points/W
16.  AMD Zen 
995 points/W
17.  AMD Excavator 
568 points/W
483 points/W
19.  AMD Jaguar 
447 points/W
331 points/W
21.  Intel Bonnell 
319 points/W
282 points/W
280 points/W
24.  Intel Nehalem 
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 
6381 points/Ghz
  2.  Intel Coffee Lake 
6197 points/Ghz
  3.  Intel Cascade Lake 
5928 points/Ghz
  4.  Intel Kaby Lake 
5554 points/Ghz
  5.  Intel Whiskey Lake 
5246 points/Ghz
  6.  Intel Skylake 
5033 points/Ghz
  7.  Intel Haswell 
4731 points/Ghz
  8.  Intel Comet Lake 
4519 points/Ghz
  9.  Intel Broadwell 
3761 points/Ghz
10.  AMD Zen 2 
3645 points/Ghz
11.  AMD Zen+ 
3641 points/Ghz
12.  AMD Zen 
3145 points/Ghz
2745 points/Ghz
2662 points/Ghz
2507 points/Ghz
16.  AMD Excavator 
2402 points/Ghz
17.  AMD Bulldozer 
2280 points/Ghz
2117 points/Ghz
19.  Intel Nehalem 
1977 points/Ghz
1966 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
638 points/Ghz
32.  Intel Bonnell 

Performance/W - Test 2 (FP)
4962 points/W
  1.  Intel Ice Lake 
4248 points/W
  2.  Intel Comet Lake 
3881 points/W
  3.  Intel Whiskey Lake 
2999 points/W
2989 points/W
  5.  AMD Zen 2 
2865 points/W
  6.  Intel Cascade Lake 
2571 points/W
  7.  AMD Zen+ 
2436 points/W
  8.  Intel Kaby Lake 
2095 points/W
  9.  Intel Coffee Lake 
2064 points/W
2042 points/W
11.  Intel Airmont 
1930 points/W
12.  AMD Zen 
1762 points/W
13.  Intel Skylake 
1507 points/W
1128 points/W
15.  AMD Excavator 
1040 points/W
787 points/W
17.  Intel Haswell 
618 points/W
417 points/W
19.  AMD Jaguar 
404 points/W
341 points/W
21.  Intel Bonnell 
296 points/W
280 points/W
23.  AMD Bobcat 
238 points/W
223 points/W
25.  AMD K10 
212 points/W
197 points/W
27.  Intel Nehalem 
194 points/W
28.  AMD Bulldozer 
180 points/W
29.  Intel Core 
119 points/W
30.  AMD K8 
95 points/W
47 points/W

Performance/GHz - Test 2 (FP)
6050 points/Ghz
  1.  AMD Zen+ 
5949 points/Ghz
  2.  AMD Zen 
5829 points/Ghz
  3.  AMD Zen 2 
5717 points/Ghz
  4.  Intel Cascade Lake 
5628 points/Ghz
  5.  Intel Coffee Lake 
5625 points/Ghz
  6.  Intel Kaby Lake 
5568 points/Ghz
  7.  Intel Ice Lake 
5284 points/Ghz
  8.  Intel Skylake 
4684 points/Ghz
  9.  Intel Broadwell 
4641 points/Ghz
4598 points/Ghz
3955 points/Ghz
12.  AMD Excavator 
3181 points/Ghz
13.  Intel Haswell 
3111 points/Ghz
2914 points/Ghz
2453 points/Ghz
2101 points/Ghz
1939 points/Ghz
18.  AMD Bulldozer 
1883 points/Ghz
19.  AMD K10 
1828 points/Ghz
1814 points/Ghz
21.  AMD K8 
1765 points/Ghz
22.  Intel Core 
1637 points/Ghz
23.  AMD Jaguar 
1544 points/Ghz
1523 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
521 points/Ghz
32.  Intel Bonnell 

Performance/W - Test 3 (generic)
1863 points/W
  1.  Intel Ice Lake 
1333 points/W
  2.  AMD Zen 2 
1318 points/W
  3.  Intel Airmont 
1118 points/W
954 points/W
  5.  Intel Comet Lake 
951 points/W
  6.  Intel Whiskey Lake 
828 points/W
  7.  Intel Goldmont 
792 points/W
  8.  Intel Silvermont 
686 points/W
  9.  AMD Zen+ 
685 points/W
582 points/W
546 points/W
543 points/W
13.  AMD Zen 
485 points/W
432 points/W
15.  Intel Skylake 
333 points/W
16.  Intel Bonnell 
314 points/W
17.  Intel Haswell 
305 points/W
18.  AMD Excavator 
253 points/W
19.  AMD Jaguar 
244 points/W
202 points/W
149 points/W
148 points/W
23.  AMD Bobcat 
138 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
93 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 
2023 points/Ghz
  2.  AMD Zen 2 
1374 points/Ghz
  3.  AMD Zen+ 
1356 points/Ghz
  4.  Intel Haswell 
1344 points/Ghz
  5.  AMD Zen 
1329 points/Ghz
  6.  Intel Kaby Lake 
1322 points/Ghz
  7.  Intel Coffee Lake 
1280 points/Ghz
  8.  Intel Broadwell 
1260 points/Ghz
  9.  Intel Skylake 
1232 points/Ghz
1216 points/Ghz
1210 points/Ghz
1122 points/Ghz
1018 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 
879 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
735 points/Ghz
729 points/Ghz
707 points/Ghz
30.  Intel Airmont 
576 points/Ghz
31.  Intel Bonnell 
528 points/Ghz

Performance/W - Test 4 (memory)
555 points/W
469 points/W
  2.  AMD Zen 2 
464 points/W
  3.  Intel Airmont 
418 points/W
  4.  Intel Ice Lake 
399 points/W
  5.  Intel Comet Lake 
343 points/W
  6.  Intel Goldmont 
295 points/W
  7.  Intel Broadwell 
228 points/W
  8.  Intel Whiskey Lake 
222 points/W
  9.  Intel Skylake 
218 points/W
202 points/W
153 points/W
12.  AMD Excavator 
140 points/W
13.  AMD Zen+ 
122 points/W
14.  Intel Haswell 
121 points/W
15.  Intel Bonnell 
120 points/W
110 points/W
17.  AMD Zen 
106 points/W
103 points/W
62 points/W
54 points/W
21.  AMD Bobcat 
54 points/W
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 
34 points/W
33 points/W
25 points/W
30.  Intel Core 
9 points/W
8 points/W
32.  AMD K8 

Performance/GHz - Test 4 (memory)
5093 points/Ghz
  1.  AMD Zen 2 
3068 points/Ghz
  2.  Intel Ice Lake 
2761 points/Ghz
  3.  AMD Zen+ 
2752 points/Ghz
  4.  AMD Zen 
2748 points/Ghz
  5.  Intel Coffee Lake 
2243 points/Ghz
  6.  Intel Comet Lake 
2068 points/Ghz
  7.  Intel Kaby Lake 
1885 points/Ghz
  8.  Intel Cascade Lake 
1756 points/Ghz
  9.  Intel Skylake 
1646 points/Ghz
1322 points/Ghz
1315 points/Ghz
12.  AMD Bulldozer 
1212 points/Ghz
13.  Intel Haswell 
1195 points/Ghz
1174 points/Ghz
1171 points/Ghz
1058 points/Ghz
830 points/Ghz
764 points/Ghz
723 points/Ghz
712 points/Ghz
21.  AMD K10 
695 points/Ghz
22.  Intel Core 
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 
291 points/Ghz
30.  Intel Bonnell 
262 points/Ghz
200 points/Ghz
32.  AMD K8 

Performance/W - General
12416 points/W
  1.  Intel Ice Lake 
10116 points/W
  2.  Intel Comet Lake 
9059 points/W
  3.  Intel Whiskey Lake 
7187 points/W
  4.  Intel Airmont 
7164 points/W
  5.  AMD Zen 2 
6762 points/W
6595 points/W
  7.  Intel Cascade Lake 
5779 points/W
  8.  Intel Kaby Lake 
5644 points/W
  9.  Intel Goldmont 
5059 points/W
4823 points/W
11.  AMD Zen+ 
4535 points/W
4072 points/W
13.  Intel Skylake 
4047 points/W
3688 points/W
15.  AMD Zen 
2580 points/W
16.  AMD Excavator 
2339 points/W
17.  Intel Haswell 
1537 points/W
1203 points/W
19.  AMD Jaguar 
1127 points/W
20.  Intel Bonnell 
1116 points/W
760 points/W
750 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 
404 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 
16706 points/Ghz
  2.  AMD Zen 2 
16079 points/Ghz
  3.  Intel Coffee Lake 
15009 points/Ghz
  4.  Intel Cascade Lake 
14949 points/Ghz
  5.  Intel Kaby Lake 
13830 points/Ghz
  6.  AMD Zen+ 
13687 points/Ghz
  7.  AMD Zen 
13547 points/Ghz
  8.  Intel Skylake 
12860 points/Ghz
  9.  Intel Whiskey Lake 
12590 points/Ghz
11656 points/Ghz
10783 points/Ghz
12.  Intel Haswell 
8683 points/Ghz
8072 points/Ghz
14.  AMD Excavator 
7472 points/Ghz
7172 points/Ghz
6453 points/Ghz
17.  AMD Bulldozer 
5862 points/Ghz
5802 points/Ghz
5625 points/Ghz
5446 points/Ghz
5265 points/Ghz
22.  AMD K10 
5162 points/Ghz
23.  AMD Jaguar 
5020 points/Ghz
24.  Intel Nehalem 
4610 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
2025 points/Ghz
32.  Intel Bonnell 

Hardlimit Benchmark Central - Ver. 3.7.8