Core i7-4770 vs i7-8700k
Description
The i7-4770 is based on Haswell architecture while the i7-8700k is based on Coffee Lake.
Using the multithread performance as a reference, the i7-4770 gets a score of 184 k points while the i7-8700k gets 443.8 k points.
Summarizing, the i7-8700k is 2.4 times faster than the i7-4770 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-4770 gets a score of 184 k points while the i7-8700k gets 443.8 k points.
Summarizing, the i7-8700k is 2.4 times faster than the i7-4770 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
906ea
Core
Haswell
Coffee Lake-S
Base frecuency
3.4 GHz
3.7 GHz
Boost frecuency
3.9 GHz
4.7 GHz
Socket
LGA 1150
LGA 1151
Cores/Threads
4/8
6/12
TDP
84 W
95 W
Cache L1 (d+i)
4x32+4x32 kB
6x32+6x32 kB
Cache L2
4x256 kB
6x256 kB
Cache L3
8192 kB
12288 kB
Date
June 2013
October 2017
Mean monothread perf.
45.19k points
80.6k points
Mean multithread perf.
184k points
443.77k 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
i7-4770
i7-8700k
Test#1 (Integers)
13.62k
16.87k (x1.24)
Test#2 (FP)
12.55k
26.12k (x2.08)
Test#3 (Generic, ZIP)
5.17k
6.33k (x1.22)
Test#1 (Memory)
4.67k
13.71k (x2.93)
TOTAL
36k
63.03k (x1.75)
Multithread
i7-4770
i7-8700k
Test#1 (Integers)
56.17k
105.74k (x1.88)
Test#2 (FP)
59.54k
180.52k (x3.03)
Test#3 (Generic, ZIP)
23.91k
44.99k (x1.88)
Test#1 (Memory)
8.21k
8.51k (x1.04)
TOTAL
147.82k
339.77k (x2.3)
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
i7-4770
i7-8700k
Test#1 (Integers)
23.02k
31.2k (x1.36)
Test#2 (FP)
11.89k
27.82k (x2.34)
Test#3 (Generic, ZIP)
5.29k
6.57k (x1.24)
Test#1 (Memory)
4.98k
15k (x3.01)
TOTAL
45.19k
80.6k (x1.78)
Multithread
i7-4770
i7-8700k
Test#1 (Integers)
94.23k
202.42k (x2.15)
Test#2 (FP)
59.02k
186.33k (x3.16)
Test#3 (Generic, ZIP)
25.06k
44.96k (x1.79)
Test#1 (Memory)
5.69k
10.05k (x1.77)
TOTAL
184k
443.77k (x2.41)
Performance/W
i7-4770
i7-8700k
Test#1 (Integers)
1122 points/W
2131 points/W
Test#2 (FP)
703 points/W
1961 points/W
Test#3 (Generic, ZIP)
298 points/W
473 points/W
Test#1 (Memory)
68 points/W
106 points/W
TOTAL
2191 points/W
4671 points/W
Performance/GHz
i7-4770
i7-8700k
Test#1 (Integers)
5902 points/GHz
6639 points/GHz
Test#2 (FP)
3049 points/GHz
5919 points/GHz
Test#3 (Generic, ZIP)
1357 points/GHz
1397 points/GHz
Test#1 (Memory)
1278 points/GHz
3192 points/GHz
TOTAL
11586 points/GHz
17148 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