Core i5-2467M vs Xeon E5-2651 v2
Description
The i5-2467M is based on Sandy Bridge architecture while the E5-2651 v2 is based on Ivy Bridge.
Using the multithread performance as a reference, the i5-2467M gets a score of 29.8 k points while the E5-2651 v2 gets 426.2 k points.
Summarizing, the E5-2651 v2 is 14.3 times faster than the i5-2467M . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-2467M gets a score of 29.8 k points while the E5-2651 v2 gets 426.2 k points.
Summarizing, the E5-2651 v2 is 14.3 times faster than the i5-2467M . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
206a7
306e4
Core
Sandy Bridge
Ivy Bridge-EP
Base frecuency
1.6 GHz
1.8 GHz
Boost frecuency
2.3 GHz
2.2 GHz
Socket
BGA1023
LGA 2011
Cores/Threads
2/2
12/24
TDP
17 W
W
Cache L1 (d+i)
2x32+2x32 kB
12x32+12x32 kB
Cache L2
2x256 kB
12x256 kB
Cache L3
3072 kB
30720 kB
Date
June 2011
October 2013
Mean monothread perf.
14.78k points
17.75k points
Mean multithread perf.
29.78k points
426.18k 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
i5-2467M
E5-2651 v2
Test#1 (Integers)
5.4k
6.69k (x1.24)
Test#2 (FP)
4.9k
6.35k (x1.3)
Test#3 (Generic, ZIP)
2.4k
2.54k (x1.06)
Test#1 (Memory)
2.09k
2.17k (x1.04)
TOTAL
14.78k
17.75k (x1.2)
Multithread
i5-2467M
E5-2651 v2
Test#1 (Integers)
11.67k
165.17k (x14.16)
Test#2 (FP)
10.74k
176.85k (x16.47)
Test#3 (Generic, ZIP)
5.09k
73.91k (x14.53)
Test#1 (Memory)
2.28k
10.25k (x4.49)
TOTAL
29.78k
426.18k (x14.31)
Performance/W
i5-2467M
E5-2651 v2
Test#1 (Integers)
686 points/W