Core i3-6006U vs i7-5820K
Description
The i3-6006U is based on Skylake architecture while the i7-5820K is based on Haswell.
Using the multithread performance as a reference, the i3-6006U gets a score of 49.9 k points while the i7-5820K gets 129.1 k points.
Summarizing, the i7-5820K is 2.6 times faster than the i3-6006U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-6006U gets a score of 49.9 k points while the i7-5820K gets 129.1 k points.
Summarizing, the i7-5820K is 2.6 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
306f2
Core
Skylake-U
Haswell-E
Base frecuency
2 GHz
3.3 GHz
Boost frecuency
2 GHz
3.6 GHz
Socket
BGA1356
LGA 1150
Cores/Threads
2/4
6/12
TDP
15 W
140 W
Cache L1 (d+i)
2x32+2x32 kB
32+32 kB
Cache L2
2x256 kB
256 kB
Cache L3
3072 kB
15360 kB
Date
November 2016
September 2014
Mean monothread perf.
31.3k points
31.53k points
Mean multithread perf.
68.38k points
129.06k 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
i7-5820K
Test#1 (Integers)
2.02k
3.82k (x1.89)
Test#2 (FP)
8.2k
9.64k (x1.18)
Test#3 (Generic, ZIP)
2.63k
4.29k (x1.63)
Test#1 (Memory)
3.92k
3.78k (x0.96)
TOTAL
16.77k
21.53k (x1.28)
Multithread
i3-6006U
i7-5820K
Test#1 (Integers)
3.83k
18.07k (x4.72)
Test#2 (FP)
17.17k
64.25k (x3.74)
Test#3 (Generic, ZIP)
5.77k
27.03k (x4.68)
Test#1 (Memory)
3.62k
8.03k (x2.22)
TOTAL
30.39k
117.38k (x3.86)
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
i7-5820K
Test#1 (Integers)
7.34k
12.03k (x1.64)
Test#2 (FP)
11.37k
11.23k (x0.99)
Test#3 (Generic, ZIP)
2.74k
4.55k (x1.66)
Test#1 (Memory)
3.08k
3.72k (x1.21)
TOTAL
24.53k
31.53k (x1.29)
Multithread
i3-6006U
i7-5820K
Test#1 (Integers)
15.32k
49.48k (x3.23)
Test#2 (FP)
25.61k
52.21k (x2.04)
Test#3 (Generic, ZIP)
6.36k
19.7k (x3.1)
Test#1 (Memory)
2.58k
7.67k (x2.97)
TOTAL
49.87k
129.06k (x2.59)
Performance/W
i3-6006U
i7-5820K
Test#1 (Integers)
1022 points/W
353 points/W
Test#2 (FP)
1707 points/W
373 points/W
Test#3 (Generic, ZIP)
424 points/W
141 points/W
Test#1 (Memory)
172 points/W
55 points/W
TOTAL
3325 points/W
922 points/W
Performance/GHz
i3-6006U
i7-5820K
Test#1 (Integers)
3670 points/GHz
3343 points/GHz
Test#2 (FP)
5683 points/GHz
3119 points/GHz
Test#3 (Generic, ZIP)
1372 points/GHz
1264 points/GHz
Test#1 (Memory)
1540 points/GHz
1033 points/GHz
TOTAL
12265 points/GHz
8759 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