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Core i7-7700 vs i5-3570


Description
The i7-7700 is based on Kaby Lake architecture while the i5-3570 is based on Ivy Bridge.

Using the multithread performance as a reference, the i7-7700 gets a score of 200.1 k points while the i5-3570 gets 117.9 k points.

Summarizing, the i7-7700 is 1.7 times faster than the i5-3570 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906e9
306a9
Core
Kaby Lake-S
Architecture
Base frecuency
3.6 GHz
3.4 GHz
Boost frecuency
4.2 GHz
3.8 GHz
Socket
LGA 1151
LGA 1155
Cores/Threads
4/8
4/4
TDP
65 W
77 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
June 2012
Mean monothread perf.
67.33k points
35.01k points
Mean multithread perf.
257.52k points
117.91k 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
i5-3570
Test#1 (Integers)
15.34k
12.72k (x0.83)
Test#2 (FP)
23.41k
12.18k (x0.52)
Test#3 (Generic, ZIP)
5.87k
4.86k (x0.83)
Test#1 (Memory)
11.07k
5.25k (x0.47)
TOTAL
55.69k
35.01k (x0.63)

Multithread

i7-7700

i5-3570
Test#1 (Integers)
62.68k
48.14k (x0.77)
Test#2 (FP)
105.24k
45.87k (x0.44)
Test#3 (Generic, ZIP)
26.35k
18.16k (x0.69)
Test#1 (Memory)
5.79k
5.75k (x0.99)
TOTAL
200.07k
117.91k (x0.59)

Performance/W
i7-7700
i5-3570
Test#1 (Integers)
964 points/W
625 points/W
Test#2 (FP)
1619 points/W
596 points/W
Test#3 (Generic, ZIP)
405 points/W
236 points/W
Test#1 (Memory)
89 points/W
75 points/W
TOTAL
3078 points/W
1531 points/W

Performance/GHz
i7-7700
i5-3570
Test#1 (Integers)
3652 points/GHz
3347 points/GHz
Test#2 (FP)
5575 points/GHz
3206 points/GHz
Test#3 (Generic, ZIP)
1398 points/GHz
1280 points/GHz
Test#1 (Memory)
2635 points/GHz
1381 points/GHz
TOTAL
13259 points/GHz
9213 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4