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Core i5-6500 vs A10 7700K


Description
The i5-6500 is based on Skylake architecture while the 7700K is based on Steamroller.

Using the multithread performance as a reference, the i5-6500 gets a score of 147.1 k points while the 7700K gets 57.9 k points.

Summarizing, the i5-6500 is 2.5 times faster than the 7700K. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
630f01
Core
Skylake-S
Kaveri
Architecture
Base frecuency
3.2 GHz
3.4 GHz
Boost frecuency
3.6 GHz
3.8 GHz
Socket
LGA 1151
Socket FM2+
Cores/Threads
4/4
4/4
TDP
65 W
95 W
Cache L1 (d+i)
4x32+4x32 kB
kB
Cache L2
4x256 kB
2X2048 kB
Cache L3
6144 kB
0 kB
Date
September 2015
January 2014
Mean monothread perf.
53.7k points
21.38k points
Mean multithread perf.
179.44k points
57.89k 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
i5-6500
7700K
Test#1 (Integers)
13.07k
7.33k (x0.56)
Test#2 (FP)
20.23k
7.99k (x0.39)
Test#3 (Generic, ZIP)
4.93k
2.91k (x0.59)
Test#1 (Memory)
9.2k
3.15k (x0.34)
TOTAL
47.43k
21.38k (x0.45)

Multithread

i5-6500

7700K
Test#1 (Integers)
49.62k
23.06k (x0.46)
Test#2 (FP)
74.82k
20.11k (x0.27)
Test#3 (Generic, ZIP)
18.46k
10.44k (x0.57)
Test#1 (Memory)
4.21k
4.28k (x1.02)
TOTAL
147.12k
57.89k (x0.39)

Performance/W
i5-6500
7700K
Test#1 (Integers)
763 points/W
243 points/W
Test#2 (FP)
1151 points/W
212 points/W
Test#3 (Generic, ZIP)
284 points/W
110 points/W
Test#1 (Memory)
65 points/W
45 points/W
TOTAL
2263 points/W
609 points/W

Performance/GHz
i5-6500
7700K
Test#1 (Integers)
3632 points/GHz
1929 points/GHz
Test#2 (FP)
5620 points/GHz
2101 points/GHz
Test#3 (Generic, ZIP)
1368 points/GHz
765 points/GHz
Test#1 (Memory)
2555 points/GHz
830 points/GHz
TOTAL
13175 points/GHz
5625 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