Xeon E5-2670 v3 vs Core i9-9900KF
Description
The E5-2670 v3 is based on Haswell architecture while the i9-9900KF is based on Coffee Lake.
Using the multithread performance as a reference, the E5-2670 v3 gets a score of 452.9 k points while the i9-9900KF gets 592.9 k points.
Summarizing, the i9-9900KF is 1.3 times faster than the E5-2670 v3. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E5-2670 v3 gets a score of 452.9 k points while the i9-9900KF gets 592.9 k points.
Summarizing, the i9-9900KF is 1.3 times faster than the E5-2670 v3. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306f2
906ed
Core
Haswell-EP
Coffee Lake-S
Base frecuency
2.3 GHz
3.6 GHz
Boost frecuency
3.1 GHz
5 GHz
Socket
LGA 2011-3
LGA 1151
Cores/Threads
12/24
8/16
TDP
120 W
95 W
Cache L1 (d+i)
12x32+12x32 kB
8x32+8x32 kB
Cache L2
12x256 kB
8x256 kB
Cache L3
30720 kB
16386 kB
Date
September 2014
January 2019
Mean monothread perf.
36.41k points
84.54k points
Mean multithread perf.
452.9k points
592.86k 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
E5-2670 v3
i9-9900KF
Test#1 (Integers)
18.62k
33.03k (x1.77)
Test#2 (FP)
10.49k
29.52k (x2.81)
Test#3 (Generic, ZIP)
4.04k
6.55k (x1.62)
Test#1 (Memory)
3.26k
15.45k (x4.74)
TOTAL
36.41k
84.54k (x2.32)
Multithread
E5-2670 v3
i9-9900KF
Test#1 (Integers)
236.25k
276.22k (x1.17)
Test#2 (FP)
151.05k
250.61k (x1.66)
Test#3 (Generic, ZIP)
58.9k
57.2k (x0.97)
Test#1 (Memory)
6.7k
8.84k (x1.32)
TOTAL
452.9k
592.86k (x1.31)
Performance/W
E5-2670 v3
i9-9900KF
Test#1 (Integers)
1969 points/W
2908 points/W
Test#2 (FP)
1259 points/W
2638 points/W
Test#3 (Generic, ZIP)
491 points/W
602 points/W
Test#1 (Memory)
56 points/W
93 points/W
TOTAL
3774 points/W
6241 points/W
Performance/GHz
E5-2670 v3
i9-9900KF
Test#1 (Integers)
6006 points/GHz
6605 points/GHz
Test#2 (FP)
3385 points/GHz
5904 points/GHz
Test#3 (Generic, ZIP)
1303 points/GHz
1309 points/GHz
Test#1 (Memory)
1052 points/GHz
3090 points/GHz
TOTAL
11745 points/GHz
16909 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