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A4 6300B vs Core m7-6Y75


Description
The 6300B is based on Piledriver architecture while the m7-6Y75 is based on Skylake.

Using the multithread performance as a reference, the 6300B gets a score of 27.5 k points while the m7-6Y75 gets 53.6 k points.

Summarizing, the m7-6Y75 is 1.9 times faster than the 6300B. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
610f31
406e3
Core
Richland
Skylake-Y
Architecture
Base frecuency
3.7 GHz
1.2 GHz
Boost frecuency
3.9 GHz
3.1 GHz
Socket
Socket FM2
BGA1515
Cores/Threads
2/2
2/4
TDP
65 W
4,5 W
Cache L1 (d+i)
2x16+64 kB
2x32+2x32 kB
Cache L2
1024 kB
2x256 kB
Cache L3
kB
4096 kB
Date
December 2013
September 2015
Mean monothread perf.
20.11k points
33.86k points
Mean multithread perf.
27.54k points
53.58k 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
6300B
m7-6Y75
Test#1 (Integers)
8.35k
10.24k (x1.23)
Test#2 (FP)
7.31k
15.33k (x2.1)
Test#3 (Generic, ZIP)
2.95k
2.97k (x1.01)
Test#1 (Memory)
1.51k
5.32k (x3.52)
TOTAL
20.11k
33.86k (x1.68)

Multithread

6300B

m7-6Y75
Test#1 (Integers)
10.88k
16.78k (x1.54)
Test#2 (FP)
10.01k
25.09k (x2.51)
Test#3 (Generic, ZIP)
5.02k
6.14k (x1.22)
Test#1 (Memory)
1.63k
5.58k (x3.43)
TOTAL
27.54k
53.58k (x1.95)

Performance/W
6300B
m7-6Y75
Test#1 (Integers)
167 points/W
4195 points/W
Test#2 (FP)
154 points/W
6272 points/W
Test#3 (Generic, ZIP)
77 points/W
1534 points/W
Test#1 (Memory)
25 points/W
1394 points/W
TOTAL
424 points/W
13395 points/W

Performance/GHz
6300B
m7-6Y75
Test#1 (Integers)
2140 points/GHz
3304 points/GHz
Test#2 (FP)
1873 points/GHz
4945 points/GHz
Test#3 (Generic, ZIP)
756 points/GHz
957 points/GHz
Test#1 (Memory)
387 points/GHz
1715 points/GHz
TOTAL
5157 points/GHz
10922 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