Core i7-9700K vs Xeon E5-2680 v2
Description
The i7-9700K is based on Coffee Lake architecture while the E5-2680 v2 is based on Ivy Bridge.
Using the multithread performance as a reference, the i7-9700K gets a score of 375.8 k points while the E5-2680 v2 gets 551.1 k points.
Summarizing, the E5-2680 v2 is 1.5 times faster than the i7-9700K. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-9700K gets a score of 375.8 k points while the E5-2680 v2 gets 551.1 k points.
Summarizing, the E5-2680 v2 is 1.5 times faster than the i7-9700K. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ed
306e4
Core
Coffee Lake-S
Ivy Bridge-EP
Base frecuency
3.6 GHz
2.8 GHz
Boost frecuency
4.9 GHz
3.6 GHz
Socket
LGA 1151
LGA 2011
Cores/Threads
8/8
10 /20
TDP
95 W
115 W
Cache L1 (d+i)
8x32+8x32 kB
10x32+10x32 kB
Cache L2
8x256 kB
10x256 kB
Cache L3
12288 kB
25600 kB
Date
October 2018
September 2013
Mean monothread perf.
81.96k points
28.23k points
Mean multithread perf.
494.38k points
551.1k points
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i7-9700K
E5-2680 v2
Test#1 (Integers)
17.94k
11.96k (x0.67)
Test#2 (FP)
25.66k
10.73k (x0.42)
Test#3 (Generic, ZIP)
6.46k
4.59k (x0.71)
Test#1 (Memory)
14.52k
4.31k (x0.3)
TOTAL
64.58k
31.6k (x0.49)
Multithread
i7-9700K
E5-2680 v2
Test#1 (Integers)
136.23k
218.24k (x1.6)
Test#2 (FP)
191.58k
206.92k (x1.08)
Test#3 (Generic, ZIP)
44.51k
100.37k (x2.26)
Test#1 (Memory)
7.25k
11.45k (x1.58)
TOTAL
379.56k
536.99k (x1.41)
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
i7-9700K
E5-2680 v2
Test#1 (Integers)
17.43k
10.55k (x0.61)
Test#2 (FP)
26.9k
10.02k (x0.37)
Test#3 (Generic, ZIP)
6.24k
3.99k (x0.64)
Test#1 (Memory)
14.12k
3.66k (x0.26)
TOTAL
64.69k
28.23k (x0.44)
Multithread
i7-9700K
E5-2680 v2
Test#1 (Integers)
134.6k
215.04k (x1.6)
Test#2 (FP)
191.15k
230.43k (x1.21)
Test#3 (Generic, ZIP)
42.84k
96.87k (x2.26)
Test#1 (Memory)
7.25k
8.76k (x1.21)
TOTAL
375.84k
551.1k (x1.47)
Performance/W
i7-9700K
E5-2680 v2
Test#1 (Integers)
1417 points/W
1870 points/W
Test#2 (FP)
2012 points/W
2004 points/W
Test#3 (Generic, ZIP)
451 points/W
842 points/W
Test#1 (Memory)
76 points/W
76 points/W
TOTAL
3956 points/W
4792 points/W
Performance/GHz
i7-9700K
E5-2680 v2
Test#1 (Integers)
3557 points/GHz
2931 points/GHz
Test#2 (FP)
5490 points/GHz
2784 points/GHz
Test#3 (Generic, ZIP)
1274 points/GHz
1109 points/GHz
Test#1 (Memory)
2881 points/GHz
1017 points/GHz
TOTAL
13202 points/GHz
7841 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