Xeon E5-2670 v3 vs Engineering Sample 906EC
Description
The E5-2670 v3 is based on Haswell architecture while the 906EC 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 906EC gets 494.2 k points.
Summarizing, the 906EC is 1.1 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 906EC gets 494.2 k points.
Summarizing, the 906EC is 1.1 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
906ec
Core
Haswell-EP
Coffee Lake-S
Base frecuency
2.3 GHz
2.1 GHz
Boost frecuency
3.1 GHz
4.3 GHz
Socket
LGA 2011-3
LGA 1151
Cores/Threads
12/24
8/16
TDP
120 W
- W
Cache L1 (d+i)
12x32+12x32 kB
8x32+8x32 kB
Cache L2
12x256 kB
8x256 kB
Cache L3
30720 kB
16384 kB
Date
September 2014
January 2019
Mean monothread perf.
36.41k points
70.55k points
Mean multithread perf.
452.9k points
494.24k 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
906EC
Test#1 (Integers)
18.62k
28.3k (x1.52)
Test#2 (FP)
10.49k
24.99k (x2.38)
Test#3 (Generic, ZIP)
4.04k
5.55k (x1.37)
Test#1 (Memory)
3.26k
11.71k (x3.59)
TOTAL
36.41k
70.55k (x1.94)
Multithread
E5-2670 v3
906EC
Test#1 (Integers)
236.25k
229.27k (x0.97)
Test#2 (FP)
151.05k
209.21k (x1.39)
Test#3 (Generic, ZIP)
58.9k
48.53k (x0.82)
Test#1 (Memory)
6.7k
7.23k (x1.08)
TOTAL
452.9k
494.24k (x1.09)
Performance/W
E5-2670 v3
906EC
Test#1 (Integers)
1969 points/W