Core i5-7300HQ vs Xeon E5-2651 v2
Description
The i5-7300HQ is based on Kaby Lake architecture while the E5-2651 v2 is based on Ivy Bridge.
Using the multithread performance as a reference, the i5-7300HQ gets a score of 134.6 k points while the E5-2651 v2 gets 426.2 k points.
Summarizing, the E5-2651 v2 is 3.2 times faster than the i5-7300HQ. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-7300HQ gets a score of 134.6 k points while the E5-2651 v2 gets 426.2 k points.
Summarizing, the E5-2651 v2 is 3.2 times faster than the i5-7300HQ. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906e9
306e4
Core
Kaby Lake-H
Ivy Bridge-EP
Base frecuency
2.5 GHz
1.8 GHz
Boost frecuency
3.5 GHz
2.2 GHz
Socket
BGA1440
LGA 2011
Cores/Threads
4/4
12/24
TDP
45 W
W
Cache L1 (d+i)
4x32+4x32 kB
12x32+12x32 kB
Cache L2
4x256 kB
12x256 kB
Cache L3
6144 kB
30720 kB
Date
January 2017
October 2013
Mean monothread perf.
53.51k points
17.75k points
Mean multithread perf.
168.81k points
426.18k points
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i5-7300HQ
E5-2651 v2
Test#1 (Integers)
11.71k
6.75k (x0.58)
Test#2 (FP)
16.74k
6.05k (x0.36)
Test#3 (Generic, ZIP)
4.27k
2.61k (x0.61)
Test#1 (Memory)
7.81k
2.26k (x0.29)
TOTAL
40.53k
17.68k (x0.44)
Multithread
i5-7300HQ
E5-2651 v2
Test#1 (Integers)
44.38k
168.18k (x3.79)
Test#2 (FP)
62.55k
159.6k (x2.55)
Test#3 (Generic, ZIP)
15.6k
77.04k (x4.94)
Test#1 (Memory)
7.85k
10.19k (x1.3)
TOTAL
130.38k
415.01k (x3.18)
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
i5-7300HQ
E5-2651 v2
Test#1 (Integers)
11.59k
6.69k (x0.58)
Test#2 (FP)
17.89k
6.35k (x0.35)
Test#3 (Generic, ZIP)
4.14k
2.54k (x0.61)
Test#1 (Memory)
7.88k
2.17k (x0.28)
TOTAL
41.5k
17.75k (x0.43)
Multithread
i5-7300HQ
E5-2651 v2
Test#1 (Integers)
44.42k
165.17k (x3.72)
Test#2 (FP)
67.5k
176.85k (x2.62)
Test#3 (Generic, ZIP)
14.6k
73.91k (x5.06)
Test#1 (Memory)
8.06k
10.25k (x1.27)
TOTAL
134.58k
426.18k (x3.17)
Performance/W
i5-7300HQ
E5-2651 v2
Test#1 (Integers)
987 points/W