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Xeon E5-1660 v3 vs Ryzen 5 2600X


Description
The E5-1660 v3 is based on Haswell architecture while the 2600X is based on Zen+.

Using the multithread performance as a reference, the E5-1660 v3 gets a score of 353 k points while the 2600X gets 333.1 k points.

Summarizing, the E5-1660 v3 is 1.1 times faster than the 2600X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306f2
800f82
Core
Haswell-EP
Pinnacle Ridge
Architecture
Base frecuency
3 GHz
3.6 GHz
Boost frecuency
3.5 GHz
4.2 GHz
Socket
LGA 2011-3
AM4
Cores/Threads
8/16
6/12
TDP
140 W
95 W
Cache L1 (d+i)
8x32+8x32 kB
6x64+6x32 kB
Cache L2
8x256 kB
6x512 kB
Cache L3
20480 kB
2x8192 kB
Date
September 2014
April 2018
Mean monothread perf.
41.31k points
66.44k points
Mean multithread perf.
352.96k points
333.12k 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
E5-1660 v3
2600X
Test#1 (Integers)
20.92k
15.75k (x0.75)
Test#2 (FP)
11.87k
26.29k (x2.22)
Test#3 (Generic, ZIP)
4.67k
5.91k (x1.27)
Test#1 (Memory)
3.85k
18.48k (x4.8)
TOTAL
41.31k
66.44k (x1.61)

Multithread

E5-1660 v3

2600X
Test#1 (Integers)
174.59k
94.49k (x0.54)
Test#2 (FP)
116.47k
182.53k (x1.57)
Test#3 (Generic, ZIP)
44.79k
45.95k (x1.03)
Test#1 (Memory)
17.1k
10.15k (x0.59)
TOTAL
352.96k
333.12k (x0.94)

Performance/W
E5-1660 v3
2600X
Test#1 (Integers)
1247 points/W
995 points/W
Test#2 (FP)
832 points/W
1921 points/W
Test#3 (Generic, ZIP)
320 points/W
484 points/W
Test#1 (Memory)
122 points/W
107 points/W
TOTAL
2521 points/W
3507 points/W

Performance/GHz
E5-1660 v3
2600X
Test#1 (Integers)
5977 points/GHz
3749 points/GHz
Test#2 (FP)
3391 points/GHz
6261 points/GHz
Test#3 (Generic, ZIP)
1333 points/GHz
1408 points/GHz
Test#1 (Memory)
1101 points/GHz
4401 points/GHz
TOTAL
11802 points/GHz
15819 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4