Xeon E3-1270 v2 vs Core i7-7700HQ
Description
The E3-1270 v2 is based on Ivy Bridge architecture while the i7-7700HQ is based on Kaby Lake.
Using the multithread performance as a reference, the E3-1270 v2 gets a score of 139.4 k points while the i7-7700HQ gets 169.2 k points.
Summarizing, the i7-7700HQ is 1.2 times faster than the E3-1270 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 E3-1270 v2 gets a score of 139.4 k points while the i7-7700HQ gets 169.2 k points.
Summarizing, the i7-7700HQ is 1.2 times faster than the E3-1270 v2 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306a9
906e9
Core
Ivy Bridge-H2
Kaby Lake-H
Base frecuency
3.5 GHz
2.8 GHz
Boost frecuency
3.9 GHz
3.8 GHz
Socket
LGA 1155
BGA1440
Cores/Threads
4 /8
4/8
TDP
69 W
45 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
8192 kB
6144 kB
Date
May 2012
January 2017
Mean monothread perf.
36.29k points
56.29k points
Mean multithread perf.
139.38k points
208.33k 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
E3-1270 v2
i7-7700HQ
Test#1 (Integers)
13.16k
13k (x0.99)
Test#2 (FP)
12.51k
20.34k (x1.63)
Test#3 (Generic, ZIP)
5k
4.77k (x0.95)
Test#1 (Memory)
5.62k
6.95k (x1.24)
TOTAL
36.29k
45.05k (x1.24)
Multithread
E3-1270 v2
i7-7700HQ
Test#1 (Integers)
51.89k
52.7k (x1.02)
Test#2 (FP)
57.35k
89.69k (x1.56)
Test#3 (Generic, ZIP)
23.74k
22.49k (x0.95)
Test#1 (Memory)
6.4k
4.3k (x0.67)
TOTAL
139.38k
169.17k (x1.21)
Performance/W
E3-1270 v2
i7-7700HQ
Test#1 (Integers)
752 points/W
1171 points/W
Test#2 (FP)
831 points/W
1993 points/W
Test#3 (Generic, ZIP)
344 points/W
500 points/W
Test#1 (Memory)
93 points/W
95 points/W
TOTAL
2020 points/W
3759 points/W
Performance/GHz
E3-1270 v2
i7-7700HQ
Test#1 (Integers)
3374 points/GHz
3421 points/GHz
Test#2 (FP)
3207 points/GHz
5351 points/GHz
Test#3 (Generic, ZIP)
1282 points/GHz
1255 points/GHz
Test#1 (Memory)
1441 points/GHz
1829 points/GHz
TOTAL
9304 points/GHz
11857 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