Core i7-4770K vs i7-7700
Description
The i7-4770K is based on Haswell architecture while the i7-7700 is based on Kaby Lake.
Using the multithread performance as a reference, the i7-4770K gets a score of 173.9 k points while the i7-7700 gets 257.5 k points.
Summarizing, the i7-7700 is 1.5 times faster than the i7-4770K . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-4770K gets a score of 173.9 k points while the i7-7700 gets 257.5 k points.
Summarizing, the i7-7700 is 1.5 times faster than the i7-4770K . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
906e9
Core
Haswell
Kaby Lake-S
Base frecuency
3.5 GHz
3.6 GHz
Boost frecuency
3.9 GHz
4.2 GHz
Socket
LGA 1150
LGA 1151
Cores/Threads
4/8
4/8
TDP
84 W
65 W
Cache L1 (d+i)
4x32+4x32 kB
32+32 kB
Cache L2
4x256 kB
256 kB
Cache L3
8192 kB
8192 kB
Date
June 2013
September 2016
Mean monothread perf.
43.21k points
67.33k points
Mean multithread perf.
173.93k points
257.52k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i7-4770K
i7-7700
Test#1 (Integers)
4.5k
4.23k (x0.94)
Test#2 (FP)
11.23k
16.76k (x1.49)
Test#3 (Generic, ZIP)
5.16k
5.42k (x1.05)
Test#1 (Memory)
5.28k
12.23k (x2.32)
TOTAL
26.17k
38.64k (x1.48)
Multithread
i7-4770K
i7-7700
Test#1 (Integers)
16.27k
16.71k (x1.03)
Test#2 (FP)
58.37k
73.1k (x1.25)
Test#3 (Generic, ZIP)
24.33k
25.76k (x1.06)
Test#1 (Memory)
10.42k
7.12k (x0.68)
TOTAL
109.39k
122.68k (x1.12)
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
i7-4770K
i7-7700
Test#1 (Integers)
13.78k
15.34k (x1.11)
Test#2 (FP)
12.7k
23.41k (x1.84)
Test#3 (Generic, ZIP)
5.23k
5.87k (x1.12)
Test#1 (Memory)
4.92k
11.07k (x2.25)
TOTAL
36.63k
55.69k (x1.52)
Multithread
i7-4770K
i7-7700
Test#1 (Integers)
56.86k
62.68k (x1.1)
Test#2 (FP)
60.65k
105.24k (x1.74)
Test#3 (Generic, ZIP)
24.02k
26.35k (x1.1)
Test#1 (Memory)
5.22k
5.79k (x1.11)
TOTAL
146.75k
200.07k (x1.36)
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
i7-4770K
i7-7700
Test#1 (Integers)
21.28k
26.7k (x1.25)
Test#2 (FP)
12.25k
23.7k (x1.94)
Test#3 (Generic, ZIP)
4.78k
5.46k (x1.14)
Test#1 (Memory)
4.9k
11.48k (x2.34)
TOTAL
43.21k
67.33k (x1.56)
Multithread
i7-4770K
i7-7700
Test#1 (Integers)
86.17k
115.97k (x1.35)
Test#2 (FP)
56.81k
108.43k (x1.91)
Test#3 (Generic, ZIP)
21.88k
26.28k (x1.2)
Test#1 (Memory)
9.07k
6.85k (x0.76)
TOTAL
173.93k
257.52k (x1.48)
Performance/W
i7-4770K
i7-7700
Test#1 (Integers)
1026 points/W
1784 points/W
Test#2 (FP)
676 points/W
1668 points/W
Test#3 (Generic, ZIP)
260 points/W
404 points/W
Test#1 (Memory)
108 points/W
105 points/W
TOTAL
2071 points/W
3962 points/W
Performance/GHz
i7-4770K
i7-7700
Test#1 (Integers)
5456 points/GHz
6356 points/GHz
Test#2 (FP)
3141 points/GHz
5643 points/GHz
Test#3 (Generic, ZIP)
1226 points/GHz
1300 points/GHz
Test#1 (Memory)
1257 points/GHz
2733 points/GHz
TOTAL
11079 points/GHz
16032 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