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A10 7700K vs Core i3-6100U


Description
The 7700K is based on Steamroller architecture while the i3-6100U is based on Skylake.

Using the multithread performance as a reference, the 7700K gets a score of 57.9 k points while the i3-6100U gets 56.7 k points.

Summarizing, the 7700K is 1 times faster than the i3-6100U. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
630f01
406e3
Core
Kaveri
Skylake-U
Architecture
Base frecuency
3.4 GHz
2.3 GHz
Boost frecuency
3.8 GHz
2.3 GHz
Socket
Socket FM2+
BGA1356
Cores/Threads
4/4
2/4
TDP
95 W
15 W
Cache L1 (d+i)
kB
2x32+2x32 kB
Cache L2
2X2048 kB
2x256 kB
Cache L3
0 kB
3072 kB
Date
January 2014
September 2015
Mean monothread perf.
21.38k points
30.73k points
Mean multithread perf.
57.89k points
69.94k 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
7700K
i3-6100U
Test#1 (Integers)
7.33k
8.06k (x1.1)
Test#2 (FP)
7.99k
12.85k (x1.61)
Test#3 (Generic, ZIP)
2.91k
3.14k (x1.08)
Test#1 (Memory)
3.15k
4.01k (x1.27)
TOTAL
21.38k
28.06k (x1.31)

Multithread

7700K

i3-6100U
Test#1 (Integers)
23.06k
16.58k (x0.72)
Test#2 (FP)
20.11k
28.88k (x1.44)
Test#3 (Generic, ZIP)
10.44k
7.38k (x0.71)
Test#1 (Memory)
4.28k
3.82k (x0.89)
TOTAL
57.89k
56.66k (x0.98)

Performance/W
7700K
i3-6100U
Test#1 (Integers)
243 points/W
1105 points/W
Test#2 (FP)
212 points/W
1925 points/W
Test#3 (Generic, ZIP)
110 points/W
492 points/W
Test#1 (Memory)
45 points/W
254 points/W
TOTAL
609 points/W
3777 points/W

Performance/GHz
7700K
i3-6100U
Test#1 (Integers)
1929 points/GHz
3506 points/GHz
Test#2 (FP)
2101 points/GHz
5587 points/GHz
Test#3 (Generic, ZIP)
765 points/GHz
1366 points/GHz
Test#1 (Memory)
830 points/GHz
1742 points/GHz
TOTAL
5625 points/GHz
12201 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