Xeon E5-1620 v2 vs Core i7-4770
Description
The E5-1620 v2 is based on Ivy Bridge architecture while the i7-4770 is based on Haswell.
Using the multithread performance as a reference, the E5-1620 v2 gets a score of 144.6 k points while the i7-4770 gets 147.8 k points.
Summarizing, the i7-4770 is 1 times faster than the E5-1620 v2 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E5-1620 v2 gets a score of 144.6 k points while the i7-4770 gets 147.8 k points.
Summarizing, the i7-4770 is 1 times faster than the E5-1620 v2 . 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
3.7 GHz
3.4 GHz
Boost frecuency
3.9 GHz
3.9 GHz
Socket
LGA 2011
LGA 1150
Cores/Threads
4 /8
4/8
TDP
130 W
84 W
Cache L1 (d+i)
4x32+x4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
10240 kB
8192 kB
Date
September 2013
June 2013
Mean monothread perf.
34.37k points
45.19k points
Mean multithread perf.
144.57k points
184k 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
E5-1620 v2
i7-4770
Test#1 (Integers)
12.55k
13.62k (x1.09)
Test#2 (FP)
12.14k
12.55k (x1.03)
Test#3 (Generic, ZIP)
4.83k
5.17k (x1.07)
Test#1 (Memory)
4.85k
4.67k (x0.96)
TOTAL
34.37k
36k (x1.05)
Multithread
E5-1620 v2
i7-4770
Test#1 (Integers)
51.93k
56.17k (x1.08)
Test#2 (FP)
56.7k
59.54k (x1.05)
Test#3 (Generic, ZIP)
23.81k
23.91k (x1)
Test#1 (Memory)
12.14k
8.21k (x0.68)
TOTAL
144.57k
147.82k (x1.02)
Performance/W
E5-1620 v2
i7-4770
Test#1 (Integers)
399 points/W
669 points/W
Test#2 (FP)
436 points/W
709 points/W
Test#3 (Generic, ZIP)
183 points/W
285 points/W
Test#1 (Memory)
93 points/W
98 points/W
TOTAL
1112 points/W
1760 points/W
Performance/GHz
E5-1620 v2
i7-4770
Test#1 (Integers)
3217 points/GHz
3491 points/GHz
Test#2 (FP)
3113 points/GHz
3217 points/GHz
Test#3 (Generic, ZIP)
1238 points/GHz
1326 points/GHz
Test#1 (Memory)
1244 points/GHz
1198 points/GHz
TOTAL
8812 points/GHz
9232 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