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Coffee Lake


Description

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Coffee Lake is the second refinement of Intel’s 14nm (Tri-Gate) technology. While it uses LGA1151 socket, it is incompatible with previous generations due to electrical changes in socket’s pins so these CPUs require Z370 chipset. This kind of generation introduced more cores in every range to compete with new AMD’s architecture. Coffee Lake uses DDR4 memory at 2400MHz for i3 and at 2666MHz for i5, i7 CPUs plus iGPU frequency has been increased 50MHz with respect to previous generation.
 

Performance/W
Mean
Min
Min
Test#1 (Integers)
2472
3846
1184
Test#2 (Floating point)
2187
3246
1054
Test#3 (Generic, Zip)
506
731
249
Test#4 (Memory)
119
266
63
Total
5285
7829
2611

Performance/GHz
Mean
Min
Min
Test#1 (Integers)
6623
6823
6337
Test#2 (Floating point)
5840
6048
5634
Test#3 (Generic, Zip)
1372
1436
1302
Test#4 (Memory)
2887
3232
2018
Total
16721
17262
15891

Test#1 (Integers) monothread
33619 points
32085 points
31311 points
30642 points
30521 points
29414 points
29166 points
29150 points
28035 points
27359 points
27293 points
27247 points
26751 points
24496 points
24458 points
23129 points

Test#1 (Integers) multithread
248933 points
242980 points
202490 points
183382 points
174924 points
174659 points
166657 points
157934 points
144773 points
137276 points
134627 points
125168 points
118409 points
107778 points
107496 points
97031 points

Test#2 (Floating point) monothread
30015 points
28170 points
27982 points
26751 points
26538 points
26028 points
25808 points
25490 points
24497 points
24271 points
24192 points
23965 points
23485 points
21606 points
21407 points
20698 points

Test#2 (Floating point) multithread
224434 points
220157 points
186057 points
166498 points
154064 points
153881 points
146896 points
137414 points
129966 points
129040 points
113613 points
111561 points
98070 points
95935 points
95109 points
86109 points

Test#3 (Generic, Zip) monothread
7168 points
6675 points
6645 points
6411 points
6331 points
6120 points
5970 points
5840 points
5746 points
5735 points
5698 points
5691 points
5629 points
5090 points
4818 points
4710 points

Test#3 (Generic, Zip) multithread
53966 points
53389 points
44919 points
40353 points
35932 points
34111 points
34036 points
30769 points
29526 points
28760 points
26800 points
25570 points
22653 points
22022 points
21708 points
19952 points

Test#4 (Memory) monothread
15434 points
15193 points
14978 points
14028 points
13870 points
13823 points
13809 points
13155 points
12301 points
11956 points
11765 points
11134 points
10735 points
10734 points
8476 points
7873 points

Test#4 (Memory) multithread
18540 points
12218 points
11984 points
11262 points
10335 points
8358 points
8243 points
8000 points
7714 points
6024 points
5253 points
4573 points
4185 points
4086 points
4068 points
3015 points

General ranking monothread
86236 points
81908 points
81130 points
77751 points
77340 points
75108 points
75016 points
73651 points
69142 points
69087 points
68365 points
67890 points
66743 points
61457 points
59270 points
59026 points

General ranking multithread
545296 points
529320 points
443800 points
398591 points
372737 points
371076 points
352842 points
336092 points
307524 points
304035 points
274017 points
264484 points
251822 points
237627 points
229199 points
207178 points

Hardlimit Benchmark Central - Ver. 3.7.4