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Xeon E5-2651 v2 vs Core M-5Y10c


Description
The E5-2651 v2 is based on Ivy Bridge architecture while the M-5Y10c is based on Broadwell.

Using the multithread performance as a reference, the E5-2651 v2 gets a score of 426.2 k points while the M-5Y10c gets 51 k points.

Summarizing, the E5-2651 v2 is 8.4 times faster than the M-5Y10c . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306e4
306d4
Core
Ivy Bridge-EP
Broadwell-Y
Architecture
Base frecuency
1.8 GHz
0.8 GHz
Boost frecuency
2.2 GHz
2 GHz
Socket
LGA 2011
Cores/Threads
12/24
2/4
TDP
W
5 W
Cache L1 (d+i)
12x32+12x32 kB
32+32 kB
Cache L2
12x256 kB
256 kB
Cache L3
30720 kB
4096 kB
Date
October 2013
October 2014
Mean monothread perf.
17.75k points
22.93k points
Mean multithread perf.
426.18k points
51k 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
E5-2651 v2
M-5Y10c
Test#1 (Integers)
6.69k
7.22k (x1.08)
Test#2 (FP)
6.35k
9.98k (x1.57)
Test#3 (Generic, ZIP)
2.54k
2.75k (x1.08)
Test#1 (Memory)
2.17k
2.98k (x1.37)
TOTAL
17.75k
22.93k (x1.29)

Multithread

E5-2651 v2

M-5Y10c
Test#1 (Integers)
165.17k
15.07k (x0.09)
Test#2 (FP)
176.85k
24.8k (x0.14)
Test#3 (Generic, ZIP)
73.91k
6.68k (x0.09)
Test#1 (Memory)
10.25k
4.46k (x0.43)
TOTAL
426.18k
51k (x0.12)

Performance/W
E5-2651 v2
M-5Y10c
Test#1 (Integers)