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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)
6440 points/W
  1.  Intel Ice Lake 
5063 points/W
  2.  Intel Whiskey Lake 
3744 points/W
  3.  Intel Airmont 
2967 points/W
  4.  Intel Goldmont 
2472 points/W
  5.  Intel Coffee Lake 
2446 points/W
  6.  AMD Zen 2 
2414 points/W
  7.  Intel Kaby Lake 
1679 points/W
  8.  Intel Skylake 
1573 points/W
  9.  AMD Zen+ 
1487 points/W
1107 points/W
11.  AMD Zen 
1091 points/W
12.  Intel Haswell 
900 points/W
13.  AMD Excavator 
782 points/W
581 points/W
483 points/W
16.  AMD Jaguar 
429 points/W
331 points/W
18.  Intel Bonnell 
319 points/W
314 points/W
20.  AMD K10 
291 points/W
280 points/W
22.  Intel Nehalem 
243 points/W
207 points/W
24.  AMD Bulldozer 
198 points/W
25.  AMD Bobcat 
106 points/W
26.  Intel Core 
88 points/W
27.  AMD K8 
78 points/W
27 points/W

Performance/GHz - Test 1 (integers)
7280 points/Ghz
  1.  Intel Ice Lake 
6623 points/Ghz
  2.  Intel Coffee Lake 
6075 points/Ghz
  3.  Intel Kaby Lake 
6052 points/Ghz
  4.  Intel Whiskey Lake 
5197 points/Ghz
  5.  Intel Skylake 
4932 points/Ghz
  6.  Intel Haswell 
4173 points/Ghz
  7.  Intel Broadwell 
3796 points/Ghz
  8.  AMD Zen 2 
3731 points/Ghz
  9.  AMD Zen+ 
3641 points/Ghz
10.  AMD Zen 
3157 points/Ghz
2779 points/Ghz
2737 points/Ghz
13.  AMD Bulldozer 
2662 points/Ghz
2471 points/Ghz
15.  AMD Excavator 
2280 points/Ghz
2117 points/Ghz
17.  Intel Nehalem 
1929 points/Ghz
1890 points/Ghz
19.  AMD Jaguar 
1873 points/Ghz
1856 points/Ghz
21.  Intel Airmont 
1793 points/Ghz
22.  AMD K10 
1284 points/Ghz
23.  AMD K8 
1185 points/Ghz
1134 points/Ghz
25.  Intel Core 
1072 points/Ghz
26.  AMD Bobcat 
882 points/Ghz
696 points/Ghz
638 points/Ghz
29.  Intel Bonnell 

Performance/W - Test 2 (FP)
5700 points/W
  1.  Intel Ice Lake 
4661 points/W
  2.  Intel Whiskey Lake 
3060 points/W
  3.  AMD Zen 2 
2821 points/W
  4.  AMD Zen+ 
2311 points/W
  5.  Intel Kaby Lake 
2187 points/W
  6.  Intel Coffee Lake 
2175 points/W
  7.  Intel Airmont 
2019 points/W
  8.  Intel Broadwell 
1932 points/W
  9.  AMD Zen 
1799 points/W
10.  Intel Skylake 
1507 points/W
1097 points/W
12.  AMD Excavator 
781 points/W
13.  Intel Haswell 
634 points/W
567 points/W
417 points/W
16.  AMD Jaguar 
394 points/W
341 points/W
18.  Intel Bonnell 
324 points/W
19.  AMD K10 
315 points/W
280 points/W
21.  AMD Bobcat 
238 points/W
228 points/W
23.  AMD Bulldozer 
212 points/W
197 points/W
25.  Intel Nehalem 
180 points/W
26.  Intel Core 
119 points/W
27.  AMD K8 
95 points/W
47 points/W

Performance/GHz - Test 2 (FP)
6143 points/Ghz
  1.  AMD Zen+ 
5947 points/Ghz
  2.  AMD Zen 2 
5946 points/Ghz
  3.  AMD Zen 
5840 points/Ghz
  4.  Intel Coffee Lake 
5762 points/Ghz
  5.  Intel Kaby Lake 
5659 points/Ghz
  6.  Intel Ice Lake 
5321 points/Ghz
  7.  Intel Whiskey Lake 
5285 points/Ghz
  8.  Intel Skylake 
4639 points/Ghz
  9.  Intel Broadwell 
4198 points/Ghz
10.  AMD Excavator 
3183 points/Ghz
11.  Intel Haswell 
3115 points/Ghz
2464 points/Ghz
2101 points/Ghz
2014 points/Ghz
15.  AMD Bulldozer 
1828 points/Ghz
16.  AMD K10 
1814 points/Ghz
17.  AMD K8 
1796 points/Ghz
1765 points/Ghz
19.  Intel Core 
1637 points/Ghz
20.  AMD Jaguar 
1544 points/Ghz
1523 points/Ghz
1491 points/Ghz
23.  AMD Bobcat 
1395 points/Ghz
24.  Intel Nehalem 
1111 points/Ghz
1088 points/Ghz
26.  Intel Airmont 
980 points/Ghz
840 points/Ghz
521 points/Ghz
29.  Intel Bonnell 

Performance/W - Test 3 (generic)
2279 points/W
  1.  Intel Ice Lake 
1424 points/W
  2.  Intel Airmont 
1374 points/W
  3.  AMD Zen 2 
1103 points/W
  4.  Intel Whiskey Lake 
828 points/W
  5.  Intel Goldmont 
748 points/W
  6.  AMD Zen+ 
557 points/W
  7.  Intel Kaby Lake 
544 points/W
  8.  AMD Zen 
535 points/W
  9.  Intel Broadwell 
506 points/W
481 points/W
443 points/W
12.  Intel Skylake 
333 points/W
13.  Intel Bonnell 
312 points/W
14.  Intel Haswell 
286 points/W
15.  AMD Excavator 
253 points/W
16.  AMD Jaguar 
251 points/W
195 points/W
167 points/W
19.  AMD K10 
149 points/W
148 points/W
21.  AMD Bobcat 
144 points/W
118 points/W
23.  Intel Nehalem 
111 points/W
24.  AMD Bulldozer 
110 points/W
97 points/W
93 points/W
27.  Intel Core 
60 points/W
28.  AMD K8 
21 points/W

Performance/GHz - Test 3 (generic)
2734 points/Ghz
  1.  Intel Ice Lake 
2050 points/Ghz
  2.  AMD Zen 2 
1388 points/Ghz
  3.  AMD Zen+ 
1372 points/Ghz
  4.  Intel Coffee Lake 
1365 points/Ghz
  5.  Intel Kaby Lake 
1357 points/Ghz
  6.  Intel Haswell 
1343 points/Ghz
  7.  AMD Zen 
1276 points/Ghz
  8.  Intel Broadwell 
1261 points/Ghz
  9.  Intel Skylake 
1236 points/Ghz
1227 points/Ghz
1193 points/Ghz
1016 points/Ghz
13.  Intel Core 
997 points/Ghz
14.  AMD Jaguar 
955 points/Ghz
15.  AMD K10 
924 points/Ghz
916 points/Ghz
17.  AMD Excavator 
892 points/Ghz
18.  AMD K8 
879 points/Ghz
873 points/Ghz
855 points/Ghz
21.  AMD Bobcat 
834 points/Ghz
22.  Intel Nehalem 
815 points/Ghz
23.  AMD Bulldozer 
765 points/Ghz
737 points/Ghz
25.  Intel Airmont 
727 points/Ghz
704 points/Ghz
576 points/Ghz
28.  Intel Bonnell 
528 points/Ghz

Performance/W - Test 4 (memory)
491 points/W
  1.  Intel Airmont 
417 points/W
  2.  AMD Zen 2 
343 points/W
  3.  Intel Goldmont 
285 points/W
  4.  Intel Broadwell 
260 points/W
  5.  Intel Ice Lake 
257 points/W
  6.  Intel Whiskey Lake 
226 points/W
  7.  Intel Skylake 
211 points/W
  8.  Intel Kaby Lake 
187 points/W
  9.  Intel Silvermont 
165 points/W
10.  AMD Excavator 
139 points/W
11.  AMD Zen+ 
124 points/W
12.  Intel Haswell 
121 points/W
13.  Intel Bonnell 
119 points/W
110 points/W
15.  AMD Zen 
108 points/W
64 points/W
54 points/W
18.  AMD Bobcat 
54 points/W
50 points/W
20.  AMD Jaguar 
49 points/W
21.  Intel Nehalem 
45 points/W
41 points/W
39 points/W
24.  AMD K10 
33 points/W
25 points/W
26.  Intel Core 
21 points/W
27.  AMD Bulldozer 
9 points/W
8 points/W
29.  AMD K8 

Performance/GHz - Test 4 (memory)
5143 points/Ghz
  1.  AMD Zen 2 
3282 points/Ghz
  2.  AMD Zen+ 
2887 points/Ghz
  3.  Intel Coffee Lake 
2747 points/Ghz
  4.  AMD Zen 
2346 points/Ghz
  5.  Intel Ice Lake 
2303 points/Ghz
  6.  Intel Whiskey Lake 
2077 points/Ghz
  7.  Intel Kaby Lake 
1797 points/Ghz
  8.  Intel Skylake 
1346 points/Ghz
  9.  AMD Bulldozer 
1285 points/Ghz
1209 points/Ghz
11.  Intel Haswell 
1196 points/Ghz
1154 points/Ghz
1065 points/Ghz
885 points/Ghz
15.  AMD K10 
830 points/Ghz
764 points/Ghz
723 points/Ghz
721 points/Ghz
19.  AMD Excavator 
695 points/Ghz
20.  Intel Core 
675 points/Ghz
21.  Intel Nehalem 
639 points/Ghz
22.  AMD Jaguar 
592 points/Ghz
23.  Intel Airmont 
578 points/Ghz
403 points/Ghz
403 points/Ghz
26.  AMD Bobcat 
291 points/Ghz
27.  Intel Bonnell 
262 points/Ghz
200 points/Ghz
29.  AMD K8 

Performance/W - General
14679 points/W
  1.  Intel Ice Lake 
11084 points/W
  2.  Intel Whiskey Lake 
7835 points/W
  3.  Intel Airmont 
7297 points/W
  4.  AMD Zen 2 
5644 points/W
  5.  Intel Goldmont 
5493 points/W
  6.  Intel Kaby Lake 
5285 points/W
  7.  Intel Coffee Lake 
5281 points/W
  8.  AMD Zen+ 
4326 points/W
  9.  Intel Broadwell 
4146 points/W
10.  Intel Skylake 
3693 points/W
11.  AMD Zen 
2449 points/W
12.  AMD Excavator 
2307 points/W
13.  Intel Haswell 
2017 points/W
1574 points/W
1203 points/W
16.  AMD Jaguar 
1127 points/W
17.  Intel Bonnell 
1082 points/W
844 points/W
19.  AMD K10 
791 points/W
760 points/W
681 points/W
22.  AMD Bobcat 
644 points/W
23.  Intel Nehalem 
609 points/W
566 points/W
25.  AMD Bulldozer 
404 points/W
26.  Intel Core 
303 points/W
275 points/W
28.  AMD K8 
104 points/W

Performance/GHz - General
18018 points/Ghz
  1.  Intel Ice Lake 
16936 points/Ghz
  2.  AMD Zen 2 
16721 points/Ghz
  3.  Intel Coffee Lake 
15279 points/Ghz
  4.  Intel Kaby Lake 
14869 points/Ghz
  5.  Intel Whiskey Lake 
14543 points/Ghz
  6.  AMD Zen+ 
13678 points/Ghz
  7.  AMD Zen 
13539 points/Ghz
  8.  Intel Skylake 
11242 points/Ghz
  9.  Intel Broadwell 
10681 points/Ghz
10.  Intel Haswell 
8704 points/Ghz
8306 points/Ghz
12.  AMD Excavator 
7535 points/Ghz
6913 points/Ghz
14.  AMD Bulldozer 
5802 points/Ghz
5658 points/Ghz
5625 points/Ghz
5461 points/Ghz
18.  AMD K10 
5446 points/Ghz
5162 points/Ghz
20.  AMD Jaguar 
5020 points/Ghz
21.  Intel Nehalem 
4610 points/Ghz
22.  Intel Core 
4273 points/Ghz
23.  Intel Airmont 
4189 points/Ghz
24.  AMD K8 
3820 points/Ghz
25.  AMD Bobcat 
3364 points/Ghz
3155 points/Ghz
2597 points/Ghz
2025 points/Ghz
29.  Intel Bonnell 

Hardlimit Benchmark Central - Ver. 3.7.4