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Core i3-6006U vs i5-4570


Description
The i3-6006U is based on Skylake architecture while the i5-4570 is based on Haswell.

Using the multithread performance as a reference, the i3-6006U gets a score of 68.4 k points while the i5-4570 gets 161.6 k points.

Summarizing, the i5-4570 is 2.4 times faster than the i3-6006U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
406e3
306c3
Core
Skylake-U
Haswell
Architecture
Base frecuency
2 GHz
3.2 GHz
Boost frecuency
2 GHz
3.6 GHz
Socket
BGA1356
LGA 1150
Cores/Threads
2/4
4/4
TDP
15 W
84 W
Cache L1 (d+i)
2x32+2x32 kB
32+32 kB
Cache L2
2x256 kB
256 kB
Cache L3
3072 kB
6144 kB
Date
November 2016
September 2013
Mean monothread perf.
31.3k points
43.56k points
Mean multithread perf.
68.38k points
161.61k 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
i3-6006U
i5-4570
Test#1 (Integers)
2.02k
4.16k (x2.06)
Test#2 (FP)
8.2k
10.33k (x1.26)
Test#3 (Generic, ZIP)
2.63k
4.74k (x1.8)
Test#1 (Memory)
3.92k
4.33k (x1.1)
TOTAL
16.77k
23.56k (x1.4)

Multithread

i3-6006U

i5-4570
Test#1 (Integers)
3.83k
16.5k (x4.31)
Test#2 (FP)
17.17k
41.12k (x2.39)
Test#3 (Generic, ZIP)
5.77k
18.71k (x3.24)
Test#1 (Memory)
3.62k
7.43k (x2.05)
TOTAL
30.39k
83.76k (x2.76)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
i3-6006U
i5-4570
Test#1 (Integers)
7.28k
12.82k (x1.76)
Test#2 (FP)
10.51k
11.4k (x1.08)
Test#3 (Generic, ZIP)
2.81k
5.03k (x1.79)
Test#1 (Memory)
2.88k
4.27k (x1.48)
TOTAL
23.48k
33.53k (x1.43)

Multithread

i3-6006U

i5-4570
Test#1 (Integers)
14.98k
50.8k (x3.39)
Test#2 (FP)
23.68k
45.22k (x1.91)
Test#3 (Generic, ZIP)
6.37k
19.84k (x3.11)
Test#1 (Memory)
2.43k
4.85k (x1.99)
TOTAL
47.46k
120.71k (x2.54)

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
i3-6006U
i5-4570
Test#1 (Integers)
7.34k
13.13k (x1.79)
Test#2 (FP)
11.37k
12.02k (x1.06)
Test#3 (Generic, ZIP)
2.74k
5k (x1.82)
Test#1 (Memory)
3.08k
4.65k (x1.51)
TOTAL
24.53k
34.8k (x1.42)

Multithread

i3-6006U

i5-4570
Test#1 (Integers)
15.32k
49.75k (x3.25)
Test#2 (FP)
25.61k
45.72k (x1.79)
Test#3 (Generic, ZIP)
6.36k
19.93k (x3.13)
Test#1 (Memory)
2.58k
9.05k (x3.5)
TOTAL
49.87k
124.44k (x2.5)

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
i3-6006U
i5-4570
Test#1 (Integers)
12.89k
21.72k (x1.69)
Test#2 (FP)
11.72k
12.27k (x1.05)
Test#3 (Generic, ZIP)
2.74k
5.03k (x1.83)
Test#1 (Memory)
3.95k
4.54k (x1.15)
TOTAL
31.3k
43.56k (x1.39)

Multithread

i3-6006U

i5-4570
Test#1 (Integers)
29.95k
85.75k (x2.86)
Test#2 (FP)
27.93k
48.71k (x1.74)
Test#3 (Generic, ZIP)
6.74k
20.08k (x2.98)
Test#1 (Memory)
3.77k
7.07k (x1.88)
TOTAL
68.38k
161.61k (x2.36)

Performance/W
i3-6006U
i5-4570
Test#1 (Integers)
1997 points/W
1021 points/W
Test#2 (FP)
1862 points/W
580 points/W
Test#3 (Generic, ZIP)
449 points/W
239 points/W
Test#1 (Memory)
251 points/W
84 points/W
TOTAL
4559 points/W
1924 points/W

Performance/GHz
i3-6006U
i5-4570
Test#1 (Integers)
6444 points/GHz
6034 points/GHz
Test#2 (FP)
5858 points/GHz
3408 points/GHz
Test#3 (Generic, ZIP)
1371 points/GHz
1398 points/GHz
Test#1 (Memory)
1975 points/GHz
1261 points/GHz
TOTAL
15649 points/GHz
12101 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