Xeon E5-2667 v3 vs Core i9-9900K
Description
The E5-2667 v3 is based on Haswell architecture while the i9-9900K is based on Coffee Lake.
Using the multithread performance as a reference, the E5-2667 v3 gets a score of 343.6 k points while the i9-9900K gets 529.3 k points.
Summarizing, the i9-9900K is 1.5 times faster than the E5-2667 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 E5-2667 v3 gets a score of 343.6 k points while the i9-9900K gets 529.3 k points.
Summarizing, the i9-9900K is 1.5 times faster than the E5-2667 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
3.2 GHz
3.6 GHz
Boost frecuency
3.6 GHz
5 GHz
Socket
LGA 2011-3
LGA 1151
Cores/Threads
8/16
8/16
TDP
135 W
95 W
Cache L1 (d+i)
8x32+8x32 kB
8x32+8x32 kB
Cache L2
8x256 kB
8x256 kB
Cache L3
20480 kB
16384 kB
Date
September 2014
October 2018
Mean monothread perf.
41.36k points
81.91k points
Mean multithread perf.
343.64k points
529.32k points
AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
E5-2667 v3
i9-9900K
Test#1 (Integers)
13.1k
17.98k (x1.37)
Test#2 (FP)
11.91k
27.04k (x2.27)
Test#3 (Generic, ZIP)
4.83k
6.63k (x1.37)
Test#1 (Memory)
3.83k
13.6k (x3.55)
TOTAL
33.68k
65.24k (x1.94)
Multithread
E5-2667 v3
i9-9900K
Test#1 (Integers)
105.42k
130.88k (x1.24)
Test#2 (FP)
109.99k
208.5k (x1.9)
Test#3 (Generic, ZIP)
44.56k
54.12k (x1.21)
Test#1 (Memory)
17.7k
8.91k (x0.5)
TOTAL
277.66k
402.41k (x1.45)
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
E5-2667 v3
i9-9900K
Test#1 (Integers)
20.99k
32.08k (x1.53)
Test#2 (FP)
11.9k
28.17k (x2.37)
Test#3 (Generic, ZIP)
4.72k
6.68k (x1.41)
Test#1 (Memory)
3.75k
14.98k (x3.99)
TOTAL
41.36k
81.91k (x1.98)
Multithread
E5-2667 v3
i9-9900K
Test#1 (Integers)
172.62k
242.98k (x1.41)
Test#2 (FP)
110.03k
220.16k (x2)
Test#3 (Generic, ZIP)
44.06k
53.97k (x1.22)
Test#1 (Memory)
16.93k
12.22k (x0.72)
TOTAL
343.64k
529.32k (x1.54)
Performance/W
E5-2667 v3
i9-9900K
Test#1 (Integers)
1279 points/W
2558 points/W
Test#2 (FP)
815 points/W
2317 points/W
Test#3 (Generic, ZIP)
326 points/W
568 points/W
Test#1 (Memory)
125 points/W
129 points/W
TOTAL
2545 points/W
5572 points/W
Performance/GHz
E5-2667 v3
i9-9900K
Test#1 (Integers)
5830 points/GHz
6417 points/GHz
Test#2 (FP)
3305 points/GHz
5634 points/GHz
Test#3 (Generic, ZIP)
1311 points/GHz
1335 points/GHz
Test#1 (Memory)
1043 points/GHz
2996 points/GHz
TOTAL
11489 points/GHz
16382 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