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Core i7-6820HQ vs M-5Y10c


Description
The i7-6820HQ is based on Skylake architecture while the M-5Y10c is based on Broadwell.

Using the multithread performance as a reference, the i7-6820HQ gets a score of 159.7 k points while the M-5Y10c gets 51 k points.

Summarizing, the i7-6820HQ is 3.1 times faster than the M-5Y10c . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e3
306d4
Core
Skylake-H
Broadwell-Y
Architecture
Base frecuency
2.7 GHz
0.8 GHz
Boost frecuency
3.6 GHz
2 GHz
Socket
BGA1440
Cores/Threads
4/8
2/4
TDP
45 W
5 W
Cache L1 (d+i)
4x32+4x32 kB
32+32 kB
Cache L2
4x256 kB
256 kB
Cache L3
8192 kB
4096 kB
Date
October 2015
October 2014
Mean monothread perf.
50.1k points
22.93k points
Mean multithread perf.
205.89k points
51k 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
i7-6820HQ
M-5Y10c
Test#1 (Integers)
11.78k
7.22k (x0.61)
Test#2 (FP)
18.06k
9.98k (x0.55)
Test#3 (Generic, ZIP)
4.48k
2.75k (x0.61)
Test#1 (Memory)
7.12k
2.98k (x0.42)
TOTAL
41.44k
22.93k (x0.55)

Multithread

i7-6820HQ

M-5Y10c
Test#1 (Integers)
49.46k
15.07k (x0.3)
Test#2 (FP)
84.8k
24.8k (x0.29)
Test#3 (Generic, ZIP)
20.7k
6.68k (x0.32)
Test#1 (Memory)
4.77k
4.46k (x0.93)
TOTAL
159.73k
51k (x0.32)

Performance/W
i7-6820HQ
M-5Y10c
Test#1 (Integers)
1099 points/W
3014 points/W
Test#2 (FP)
1884 points/W
4960 points/W
Test#3 (Generic, ZIP)
460 points/W
1335 points/W
Test#1 (Memory)
106 points/W
891 points/W
TOTAL
3550 points/W
10200 points/W

Performance/GHz
i7-6820HQ
M-5Y10c
Test#1 (Integers)
3273 points/GHz
3611 points/GHz
Test#2 (FP)
5016 points/GHz
4990 points/GHz
Test#3 (Generic, ZIP)
1244 points/GHz
1374 points/GHz
Test#1 (Memory)
1977 points/GHz
1492 points/GHz
TOTAL
11510 points/GHz
11467 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