Core i7-4770K vs i5-5675R
Description
The i7-4770K is based on Haswell architecture while the i5-5675R is based on Broadwell.
Using the multithread performance as a reference, the i7-4770K gets a score of 173.9 k points while the i5-5675R gets 194.2 k points.
Summarizing, the i5-5675R is 1.1 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 i5-5675R gets 194.2 k points.
Summarizing, the i5-5675R is 1.1 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
40671
Core
Haswell
Bradwell-H
Base frecuency
3.5 GHz
3.1 GHz
Boost frecuency
3.9 GHz
3.6 GHz
Socket
LGA 1150
BGA1364
Cores/Threads
4/8
4/4
TDP
84 W
65 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
8192 kB
4096 kB
Date
June 2013
June 2015
Mean monothread perf.
43.21k points
51.43k points
Mean multithread perf.
173.93k points
194.2k 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
i5-5675R
Test#1 (Integers)
4.5k
4.14k (x0.92)
Test#2 (FP)
11.23k
14.35k (x1.28)
Test#3 (Generic, ZIP)
5.16k
4.94k (x0.96)
Test#1 (Memory)
5.28k
5.47k (x1.04)
TOTAL
26.17k
28.91k (x1.1)
Multithread
i7-4770K
i5-5675R
Test#1 (Integers)
16.27k
16.02k (x0.98)
Test#2 (FP)
58.37k
54.6k (x0.94)
Test#3 (Generic, ZIP)
24.33k
18.69k (x0.77)
Test#1 (Memory)
10.42k
16.87k (x1.62)
TOTAL
109.39k
106.18k (x0.97)
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
i5-5675R
Test#1 (Integers)
13.78k
12.88k (x0.93)
Test#2 (FP)
12.7k
18.27k (x1.44)
Test#3 (Generic, ZIP)
5.23k
5.12k (x0.98)
Test#1 (Memory)
4.92k
5.45k (x1.11)
TOTAL
36.63k
41.72k (x1.14)
Multithread
i7-4770K
i5-5675R
Test#1 (Integers)
56.86k
49.91k (x0.88)
Test#2 (FP)
60.65k
70.3k (x1.16)
Test#3 (Generic, ZIP)
24.02k
19.69k (x0.82)
Test#1 (Memory)
5.22k
16.92k (x3.24)
TOTAL
146.75k
156.83k (x1.07)
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
i5-5675R
Test#1 (Integers)
21.28k
21.91k (x1.03)
Test#2 (FP)
12.25k
18.59k (x1.52)
Test#3 (Generic, ZIP)
4.78k
5.2k (x1.09)
Test#1 (Memory)
4.9k
5.72k (x1.17)
TOTAL
43.21k
51.43k (x1.19)
Multithread
i7-4770K
i5-5675R
Test#1 (Integers)
86.17k
84.92k (x0.99)
Test#2 (FP)
56.81k
72.09k (x1.27)
Test#3 (Generic, ZIP)
21.88k
20.13k (x0.92)
Test#1 (Memory)
9.07k
17.07k (x1.88)
TOTAL
173.93k
194.2k (x1.12)
Performance/W
i7-4770K
i5-5675R
Test#1 (Integers)
1026 points/W
1306 points/W
Test#2 (FP)
676 points/W
1109 points/W
Test#3 (Generic, ZIP)
260 points/W
310 points/W
Test#1 (Memory)
108 points/W
263 points/W
TOTAL
2071 points/W
2988 points/W
Performance/GHz
i7-4770K
i5-5675R
Test#1 (Integers)
5456 points/GHz
6087 points/GHz
Test#2 (FP)
3141 points/GHz
5164 points/GHz
Test#3 (Generic, ZIP)
1226 points/GHz
1445 points/GHz
Test#1 (Memory)
1257 points/GHz
1590 points/GHz
TOTAL
11079 points/GHz
14286 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