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Core M-5Y10c vs i7-5500U


Description
Both models M-5Y10c and i7-5500U are based on Broadwell architecture.



Using the multithread performance as a reference, the M-5Y10c gets a score of 51 k points while the i7-5500U gets 67.1 k points.

Summarizing, the i7-5500U is 1.3 times faster than the M-5Y10c . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306d4
306d4
Core
Broadwell-Y
Broadwell-U
Architecture
Base frecuency
0.8 GHz
2.4 GHz
Boost frecuency
2 GHz
3 GHz
Socket
BGA 1168
Cores/Threads
2/4
2 /4
TDP
5 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2x256 kB
256 kB
Cache L3
4096 kB
4096 kB
Date
October 2014
March 2015
Mean monothread perf.
22.93k points
40.41k points
Mean multithread perf.
51k points
82.89k 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
M-5Y10c
i7-5500U
Test#1 (Integers)
7.22k
10.37k (x1.44)
Test#2 (FP)
9.98k
14.25k (x1.43)
Test#3 (Generic, ZIP)
2.75k
4.07k (x1.48)
Test#1 (Memory)
2.98k
3.12k (x1.04)
TOTAL
22.93k
31.81k (x1.39)

Multithread

M-5Y10c

i7-5500U
Test#1 (Integers)
15.07k
20.93k (x1.39)
Test#2 (FP)
24.8k
33.87k (x1.37)
Test#3 (Generic, ZIP)
6.68k
8.98k (x1.35)
Test#1 (Memory)
4.46k
3.35k (x0.75)
TOTAL
51k
67.13k (x1.32)

Performance/W
M-5Y10c
i7-5500U
Test#1 (Integers)
3014 points/W
1395 points/W
Test#2 (FP)
4960 points/W
2258 points/W
Test#3 (Generic, ZIP)
1335 points/W
599 points/W
Test#1 (Memory)
891 points/W
223 points/W
TOTAL
10200 points/W
4476 points/W

Performance/GHz
M-5Y10c
i7-5500U
Test#1 (Integers)
3611 points/GHz
3456 points/GHz
Test#2 (FP)
4990 points/GHz
4751 points/GHz
Test#3 (Generic, ZIP)
1374 points/GHz
1358 points/GHz
Test#1 (Memory)
1492 points/GHz
1039 points/GHz
TOTAL
11467 points/GHz
10604 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