Core i7-9750H vs Xeon E5-1660 v3
Description
The i7-9750H is based on Coffee Lake architecture while the E5-1660 v3 is based on Haswell.
Using the multithread performance as a reference, the i7-9750H gets a score of 276.5 k points while the E5-1660 v3 gets 353 k points.
Summarizing, the E5-1660 v3 is 1.3 times faster than the i7-9750H. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-9750H gets a score of 276.5 k points while the E5-1660 v3 gets 353 k points.
Summarizing, the E5-1660 v3 is 1.3 times faster than the i7-9750H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ed
306f2
Core
Coffee Lake-H
Haswell-EP
Base frecuency
2.6 GHz
3 GHz
Boost frecuency
4.5 GHz
3.5 GHz
Socket
BGA 1440
LGA 2011-3
Cores/Threads
6/12
8/16
TDP
45 W
140 W
Cache L1 (d+i)
6x32+6x32 kB
8x32+8x32 kB
Cache L2
6x256 kB
8x256 kB
Cache L3
12288 kB
20480 kB
Date
April 2019
September 2014
Mean monothread perf.
62.92k points
41.31k points
Mean multithread perf.
276.46k points
352.96k points
AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i7-9750H
E5-1660 v3
Test#1 (Integers)
25.22k
20.92k (x0.83)
Test#2 (FP)
21.97k
11.87k (x0.54)
Test#3 (Generic, ZIP)
5.02k
4.67k (x0.93)
Test#1 (Memory)
10.71k
3.85k (x0.36)
TOTAL
62.92k
41.31k (x0.66)
Multithread
i7-9750H
E5-1660 v3
Test#1 (Integers)
125.56k
174.59k (x1.39)
Test#2 (FP)
115.86k
116.47k (x1.01)
Test#3 (Generic, ZIP)
25.63k
44.79k (x1.75)
Test#1 (Memory)
9.4k
17.1k (x1.82)
TOTAL
276.46k
352.96k (x1.28)
Performance/W
i7-9750H
E5-1660 v3
Test#1 (Integers)
2790 points/W
1247 points/W
Test#2 (FP)
2575 points/W
832 points/W
Test#3 (Generic, ZIP)
570 points/W
320 points/W
Test#1 (Memory)
209 points/W
122 points/W
TOTAL
6144 points/W
2521 points/W
Performance/GHz
i7-9750H
E5-1660 v3
Test#1 (Integers)
5605 points/GHz
5977 points/GHz
Test#2 (FP)
4882 points/GHz
3391 points/GHz
Test#3 (Generic, ZIP)
1115 points/GHz
1333 points/GHz
Test#1 (Memory)
2380 points/GHz
1101 points/GHz
TOTAL
13982 points/GHz
11802 points/GHz
Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Test#1 (Integers) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
Test#1 (Integers) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4