Core i7-7700 vs i5-4460
Description
The i7-7700 is based on Kaby Lake architecture while the i5-4460 is based on Haswell.
Using the multithread performance as a reference, the i7-7700 gets a score of 257.5 k points while the i5-4460 gets 140.3 k points.
Summarizing, the i7-7700 is 1.8 times faster than the i5-4460. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-7700 gets a score of 257.5 k points while the i5-4460 gets 140.3 k points.
Summarizing, the i7-7700 is 1.8 times faster than the i5-4460. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906e9
306c3
Core
Kaby Lake-S
Haswell
Base frecuency
3.6 GHz
3.2 GHz
Boost frecuency
4.2 GHz
3.4 GHz
Socket
LGA 1151
LGA1150
Cores/Threads
4/8
4/4
TDP
65 W
84 W
Cache L1 (d+i)
32+32 kB
4x32+4x32 kB
Cache L2
256 kB
4x256 kB
Cache L3
8192 kB
6144 kB
Date
September 2016
May 2014
Mean monothread perf.
67.33k points
39.53k points
Mean multithread perf.
257.52k points
140.27k 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
i7-7700
i5-4460
Test#1 (Integers)
15.34k
12.12k (x0.79)
Test#2 (FP)
23.41k
10.69k (x0.46)
Test#3 (Generic, ZIP)
5.87k
4.71k (x0.8)
Test#1 (Memory)
11.07k
3.87k (x0.35)
TOTAL
55.69k
31.39k (x0.56)
Multithread
i7-7700
i5-4460
Test#1 (Integers)
62.68k
45.75k (x0.73)
Test#2 (FP)
105.24k
42.71k (x0.41)
Test#3 (Generic, ZIP)
26.35k
17.81k (x0.68)
Test#1 (Memory)
5.79k
6.08k (x1.05)
TOTAL
200.07k
112.35k (x0.56)
AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i7-7700
i5-4460
Test#1 (Integers)
26.7k
19.84k (x0.74)
Test#2 (FP)
23.7k
10.86k (x0.46)
Test#3 (Generic, ZIP)
5.46k
4.46k (x0.82)
Test#1 (Memory)
11.48k
4.39k (x0.38)
TOTAL
67.33k
39.53k (x0.59)
Multithread
i7-7700
i5-4460
Test#1 (Integers)
115.97k
75.08k (x0.65)
Test#2 (FP)
108.43k
42.36k (x0.39)
Test#3 (Generic, ZIP)
26.28k
16.38k (x0.62)
Test#1 (Memory)
6.85k
6.45k (x0.94)
TOTAL
257.52k
140.27k (x0.54)
Performance/W
i7-7700
i5-4460
Test#1 (Integers)
1784 points/W
894 points/W
Test#2 (FP)
1668 points/W
504 points/W
Test#3 (Generic, ZIP)
404 points/W
195 points/W
Test#1 (Memory)
105 points/W
77 points/W
TOTAL
3962 points/W
1670 points/W
Performance/GHz
i7-7700
i5-4460
Test#1 (Integers)
6356 points/GHz
5834 points/GHz
Test#2 (FP)
5643 points/GHz
3193 points/GHz
Test#3 (Generic, ZIP)
1300 points/GHz
1311 points/GHz
Test#1 (Memory)
2733 points/GHz
1290 points/GHz
TOTAL
16032 points/GHz
11628 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