Xeon E5-2651 v2 vs Core i5-2467M
Description
The E5-2651 v2 is based on Ivy Bridge architecture while the i5-2467M is based on Sandy Bridge.
Using the multithread performance as a reference, the E5-2651 v2 gets a score of 426.2 k points while the i5-2467M gets 29.8 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 E5-2651 v2 gets a score of 426.2 k points while the i5-2467M gets 29.8 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
306e4
206a7
Core
Ivy Bridge-EP
Sandy Bridge
Base frecuency
1.8 GHz
1.6 GHz
Boost frecuency
2.2 GHz
2.3 GHz
Socket
LGA 2011
BGA1023
Cores/Threads
12/24
2/2
TDP
W
17 W
Cache L1 (d+i)
12x32+12x32 kB
2x32+2x32 kB
Cache L2
12x256 kB
2x256 kB
Cache L3
30720 kB
3072 kB
Date
October 2013
June 2011
Mean monothread perf.
17.75k points
14.78k points
Mean multithread perf.
426.18k points
29.78k 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
i5-2467M
Test#1 (Integers)
6.69k
5.4k (x0.81)
Test#2 (FP)
6.35k
4.9k (x0.77)
Test#3 (Generic, ZIP)
2.54k
2.4k (x0.94)
Test#1 (Memory)
2.17k
2.09k (x0.96)
TOTAL
17.75k
14.78k (x0.83)
Multithread
E5-2651 v2
i5-2467M
Test#1 (Integers)
165.17k
11.67k (x0.07)
Test#2 (FP)
176.85k
10.74k (x0.06)
Test#3 (Generic, ZIP)
73.91k
5.09k (x0.07)
Test#1 (Memory)
10.25k
2.28k (x0.22)
TOTAL
426.18k
29.78k (x0.07)
Performance/W
E5-2651 v2
i5-2467M
Test#1 (Integers)