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Pentium N3530 vs N3540


Description
Both models N3530 and N3540 are based on Silvermont architecture.



Using the multithread performance as a reference, the N3530 gets a score of 34.6 k points while the N3540 gets 37.5 k points.

Summarizing, the N3540 is 1.1 times faster than the N3530. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
30678
30678
Core
Bay Trail-M
Bay Trail-M
Architecture
Base frecuency
2.167 GHz
2.167 GHz
Boost frecuency
2.58 GHz
2.667 GHz
Socket
BGA 1170
BGA1170
Cores/Threads
4/4
4/4
TDP
7,5 W
7,5 W
Cache L1 (d+i)
4x32+4x24 kB
4x32+4x24 kB
Cache L2
2x1024 kB
2x1024 kB
Cache L3
kB
kB
Date
February 2014
July 2014
Mean monothread perf.
10.44k points
10.72k points
Mean multithread perf.
34.57k points
37.5k points

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
N3530
N3540
Test#1 (Integers)
4.86k
4.97k (x1.02)
Test#2 (FP)
2.5k
2.58k (x1.03)
Test#3 (Generic, ZIP)
1.82k
1.98k (x1.08)
Test#1 (Memory)
1.26k
1.2k (x0.95)
TOTAL
10.44k
10.72k (x1.03)

Multithread

N3530

N3540
Test#1 (Integers)
17.22k
18.92k (x1.1)
Test#2 (FP)
8.89k
9.67k (x1.09)
Test#3 (Generic, ZIP)
6.89k
7.37k (x1.07)
Test#1 (Memory)
1.57k
1.54k (x0.98)
TOTAL
34.57k
37.5k (x1.08)

Performance/W
N3530
N3540
Test#1 (Integers)
2460 points/W
2703 points/W
Test#2 (FP)
1269 points/W
1382 points/W
Test#3 (Generic, ZIP)
984 points/W
1053 points/W
Test#1 (Memory)
225 points/W
220 points/W
TOTAL
4938 points/W
5357 points/W

Performance/GHz
N3530
N3540
Test#1 (Integers)
1884 points/GHz
1864 points/GHz
Test#2 (FP)
967 points/GHz
967 points/GHz
Test#3 (Generic, ZIP)
707 points/GHz
741 points/GHz
Test#1 (Memory)
488 points/GHz
448 points/GHz
TOTAL
4047 points/GHz
4020 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