Core i5-4570 vs Xeon E5-2620
Description
The i5-4570 is based on Haswell architecture while the E5-2620 is based on Sandy Bridge.
Using the multithread performance as a reference, the i5-4570 gets a score of 124.4 k points while the E5-2620 gets 224.7 k points.
Summarizing, the E5-2620 is 1.8 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 i5-4570 gets a score of 124.4 k points while the E5-2620 gets 224.7 k points.
Summarizing, the E5-2620 is 1.8 times faster than the i5-4570 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
206d7
Core
Haswell
Sandy Bridge-EP
Base frecuency
3.2 GHz
2 GHz
Boost frecuency
3.6 GHz
2.5 GHz
Socket
LGA 1150
LGA 2011
Cores/Threads
4/4
6/12
TDP
84 W
95 W
Cache L1 (d+i)
32+32 kB
6x32+6x32 kB
Cache L2
256 kB
6x256 kB
Cache L3
6144 kB
15360 kB
Date
September 2013
March 2012
Mean monothread perf.
43.56k points
18.8k points
Mean multithread perf.
161.61k points
224.7k 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
i5-4570
E5-2620
Test#1 (Integers)
13.13k
6.95k (x0.53)
Test#2 (FP)
12.02k
6.24k (x0.52)
Test#3 (Generic, ZIP)
5k
3.05k (x0.61)
Test#1 (Memory)
4.65k
2.56k (x0.55)
TOTAL
34.8k
18.8k (x0.54)
Multithread
i5-4570
E5-2620
Test#1 (Integers)
49.75k
90.01k (x1.81)
Test#2 (FP)
45.72k
82.43k (x1.8)
Test#3 (Generic, ZIP)
19.93k
42.59k (x2.14)
Test#1 (Memory)
9.05k
9.66k (x1.07)
TOTAL
124.44k
224.7k (x1.81)
Performance/W
i5-4570
E5-2620
Test#1 (Integers)
592 points/W
948 points/W
Test#2 (FP)
544 points/W
868 points/W
Test#3 (Generic, ZIP)
237 points/W
448 points/W
Test#1 (Memory)
108 points/W
102 points/W
TOTAL
1481 points/W
2365 points/W
Performance/GHz
i5-4570
E5-2620
Test#1 (Integers)
3648 points/GHz
2780 points/GHz
Test#2 (FP)
3340 points/GHz
2494 points/GHz
Test#3 (Generic, ZIP)
1388 points/GHz
1220 points/GHz
Test#1 (Memory)
1292 points/GHz
1024 points/GHz
TOTAL
9668 points/GHz
7519 points/GHz
Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Test#1 (Integers) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
Test#1 (Integers) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4