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Core i3-6006U vs i5-3337U


Description
The i3-6006U is based on Skylake architecture while the i5-3337U is based on Ivy Bridge.

Using the multithread performance as a reference, the i3-6006U gets a score of 49.9 k points while the i5-3337U gets 48.3 k points.

Summarizing, the i3-6006U is 1 times faster than the i5-3337U . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
406e3
306a9
Core
Skylake-U
Ivy Bridge
Architecture
Base frecuency
2 GHz
1.8 GHz
Boost frecuency
2 GHz
2.7 GHz
Socket
BGA1356
BGA1023
Cores/Threads
2/4
2 /2
TDP
15 W
17 W
Cache L1 (d+i)
2x32+2x32 kB
32+32 kB
Cache L2
2x256 kB
256 kB
Cache L3
3072 kB
3072 kB
Date
November 2016
January 2013
Mean monothread perf.
31.3k points
23.82k points
Mean multithread perf.
68.38k points
48.3k 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
i5-3337U
Test#1 (Integers)
2.02k
2.55k (x1.26)
Test#2 (FP)
8.2k
7.24k (x0.88)
Test#3 (Generic, ZIP)
2.63k
3.26k (x1.24)
Test#1 (Memory)
3.92k
3.37k (x0.86)
TOTAL
16.77k
16.42k (x0.98)

Multithread

i3-6006U

i5-3337U
Test#1 (Integers)
3.83k
5.03k (x1.31)
Test#2 (FP)
17.17k
14.79k (x0.86)
Test#3 (Generic, ZIP)
5.77k
7.37k (x1.28)
Test#1 (Memory)
3.62k
4.53k (x1.25)
TOTAL
30.39k
31.72k (x1.04)

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
i5-3337U
Test#1 (Integers)
7.34k
8.64k (x1.18)
Test#2 (FP)
11.37k
8.55k (x0.75)
Test#3 (Generic, ZIP)
2.74k
3.42k (x1.25)
Test#1 (Memory)
3.08k
3.22k (x1.04)
TOTAL
24.53k
23.82k (x0.97)

Multithread

i3-6006U

i5-3337U
Test#1 (Integers)
15.32k
17.28k (x1.13)
Test#2 (FP)
25.61k
19.67k (x0.77)
Test#3 (Generic, ZIP)
6.36k
7.59k (x1.19)
Test#1 (Memory)
2.58k
3.75k (x1.45)
TOTAL
49.87k
48.3k (x0.97)

Performance/W
i3-6006U
i5-3337U
Test#1 (Integers)
1022 points/W
1017 points/W
Test#2 (FP)
1707 points/W
1157 points/W
Test#3 (Generic, ZIP)
424 points/W
447 points/W
Test#1 (Memory)
172 points/W
221 points/W
TOTAL
3325 points/W
2841 points/W

Performance/GHz
i3-6006U
i5-3337U
Test#1 (Integers)
3670 points/GHz
3201 points/GHz
Test#2 (FP)
5683 points/GHz
3165 points/GHz
Test#3 (Generic, ZIP)
1372 points/GHz
1267 points/GHz
Test#1 (Memory)
1540 points/GHz
1191 points/GHz
TOTAL
12265 points/GHz
8824 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