Xeon E5-2651 v2 vs Core i5-4570
Description
The E5-2651 v2 is based on Ivy Bridge architecture while the i5-4570 is based on Haswell.
Using the multithread performance as a reference, the E5-2651 v2 gets a score of 426.2 k points while the i5-4570 gets 124.4 k points.
Summarizing, the E5-2651 v2 is 3.4 times faster than the i5-4570 . 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 i5-4570 gets 124.4 k points.
Summarizing, the E5-2651 v2 is 3.4 times faster than the i5-4570 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306e4
306c3
Core
Ivy Bridge-EP
Haswell
Base frecuency
1.8 GHz
3.2 GHz
Boost frecuency
2.2 GHz
3.6 GHz
Socket
LGA 2011
LGA 1150
Cores/Threads
12/24
4/4
TDP
W
84 W
Cache L1 (d+i)
12x32+12x32 kB
32+32 kB
Cache L2
12x256 kB
256 kB
Cache L3
30720 kB
6144 kB
Date
October 2013
September 2013
Mean monothread perf.
17.75k points
43.56k points
Mean multithread perf.
426.18k points
161.61k 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
E5-2651 v2
i5-4570
Test#1 (Integers)
6.75k
12.82k (x1.9)
Test#2 (FP)
6.05k
11.4k (x1.88)
Test#3 (Generic, ZIP)
2.61k
5.03k (x1.93)
Test#1 (Memory)
2.26k
4.27k (x1.89)
TOTAL
17.68k
33.53k (x1.9)
Multithread
E5-2651 v2
i5-4570
Test#1 (Integers)
168.18k
50.8k (x0.3)
Test#2 (FP)
159.6k
45.22k (x0.28)
Test#3 (Generic, ZIP)
77.04k
19.84k (x0.26)
Test#1 (Memory)
10.19k
4.85k (x0.48)
TOTAL
415.01k
120.71k (x0.29)
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
i5-4570
Test#1 (Integers)
6.69k
13.13k (x1.96)
Test#2 (FP)
6.35k
12.02k (x1.89)
Test#3 (Generic, ZIP)
2.54k
5k (x1.97)
Test#1 (Memory)
2.17k
4.65k (x2.14)
TOTAL
17.75k
34.8k (x1.96)
Multithread
E5-2651 v2
i5-4570
Test#1 (Integers)
165.17k
49.75k (x0.3)
Test#2 (FP)
176.85k
45.72k (x0.26)
Test#3 (Generic, ZIP)
73.91k
19.93k (x0.27)
Test#1 (Memory)
10.25k
9.05k (x0.88)
TOTAL
426.18k
124.44k (x0.29)
Performance/W
E5-2651 v2
i5-4570
Test#1 (Integers)